انجام پروژه دانشجویی و پایـان نامـه مـهندسی درون زمـینـه کنترل
انجام کلیـه پایـان نامـه و پروژه های کنترلی درون رشته مکانیک ، ساخت روباتی شبیه کرم شب تاب امکان ردیابی حسی مکاترونیک ، رباتیک ، هوافضا و هوش مصنوعی درون مقطع کارشناسی و کارشناسی ارشد با نرم افزار متلب ( matlab ) با روش کنترل تطبیقی ( Adaptive control ) ، کنترل بهینـه ( optimal control ) ، کنترل مقاوم ( robust control ) ، کنترل پسگام ( backstepping control )، کنترل پی آی دی ( PID control ) ، کنترل بهینـه (Optimal control) ، کنترل فیدبک حالت ( state feedback control ) ، کنترل فازی (fuzzy control) ، کنترل بر مبنای هوش مصنوعی و شبکه های عصبی (Nueral network and artificial intelligence) توسط تیمـی نخبه از دانش آموختگان دانشگاه شریف و تهران.
آموزش کامل تصویری شبیـه سازی رشته برق متلب (Matlab) سیمولینک شبیـه سازی با متلب
مباحث توضیح داده داده شده درون فایل تصویری درون ادامـه مطلب آمده است
با سلام بـه همـه دوستان
با توجه بـه کاستی هایی درون مورد آموزش شبیـه سازی اختصاصی برق درون اینترنت بر آن شدم کـه فایل تصویری درون خصوص آموزش شبیـه سازی با توجه بـه دروس اختصاصی انتقال -الکترونیک قدرت-ادوات fact -انرژی های نو - کنترل مدرن و غیره را تهیـه کنم
که بعد از مشاهده آموزش شبیـه سازی شما بتوانید بـه راحتی مقالات و پایـان نامـه های خود را درون این زمـینـه ها انجام دهید
تا کنون حدود 1 ساعت و 45 دقیقه از این شبیـه سازی آماده شده هست که درون ادامـه بـه انجام شبیـه سازی یک مقاله پرداخته خواهد شد بـه آموزش نحوه شبیـه سازی یک مقاله و ریزه کاری هایی کـه در آن وجود دارد و آشنایی با شبیـه سازی های آماده متلب و چگونگی کمک گرفتن از آن
azsoftir@gmail.com
0936-729-2276
azsoft.ir
azsoftir@gmail.com
0936-729-2276
azsoft.ir
سر فصل های آموزش داده شده بـه قرار زیر است
1-صفحه ای کـه مدل مان را درون آن شبیـه سازی مـی کنیم model
2-تب model browser
3-دکمـه zoom
4-دکمـه Fit to view
5-منو file
6- export model to
7-model properties
azsoftir@gmail.com
0936-729-2276
azsoft.ir
azsoftir@gmail.com
0936-729-2276
azsoft.ir8-منو edit
9-منو view
10-منوdisplay
P1--A bidirectional DC-DC converter for renewable energy systems
مبدل DC-DC دو طرفه به منظور سیستم های انرژی تجدید پذیر
BULLETIN OF THE POLISH ACADEMY OF SCIENCES TECHNICAL SCIENCES Vol. ساخت روباتی شبیه کرم شب تاب امکان ردیابی حسی 57, No. ساخت روباتی شبیه کرم شب تاب امکان ردیابی حسی 4, 2009
S. JALBRZYKOWSKI, and T. CITKO
Abstract. To improve the energy quality, most of the renewable energy systems include an energy storage element charged by the bidirectional DC-DC converter. This paper proposes the bidirectional DC-DC converter which employs the two bridge configuration resonant class-E converters on the both sides of the isolating transformer. The low side converter is controlled as step up and the high side converter is controlled as step down. The proposed system is characterized by good dynamic properties and high efficiency because the converter transistors are switched in ZVS conditions. A theoretical analysis to provide relations for system design, and the laboratory model investigations to validate the system characteristic are given in the paper.
Key words: ساخت روباتی شبیه کرم شب تاب امکان ردیابی حسی bidirectional, isolated, energy storage system, DC-DC converter.
واژه های کلیدی: دو طرفه، ایزوله، سیستم ذخیره انرژی، مبدل DC-DC.
لینک دانلود مقاله
P2--A Comparison of Single-Phase p-q Theory and UVT Based Control Algorithms for Single-Phase UPQC
مقایسه تک فاز تئوری PQ و الگوریتم های کنترل مبتنی بر UVT به منظور UPQCتک فاز
2010 Annual IEEE India Conference (INDICON)
Yash Pal
Abstract— This paper employs a single-phase unified quality conditioner (UPQC), an integration of shunt and series active filters (APF), to perform voltage and supply current harmonics mitigation and power factor correction. Both the shunt and series APFs are realized using a single-phase, two leg voltage source inverter (VSI). For the series APF the control strategy is based on Unit Vector Template (UVT), while a comparison is made for the two control strategies namely UVT and single–phase p-q theory for shunt APF. In both of the control strategies the control is made over the fundamental supply current and fundamental supply voltage instead of the fast changing AFs current and voltage, thereby reducing the computational delay and number of required sensors. A dynamic model of the UPQC is developed in the MATLAB/SIMULINK enviournment and the simulation results demonstrating the power quality improvement in the system are presented for distorted supply and a combination of linear and non-linear load.
Keywords— Power Quality, UPQC, Harmonics, Power Factor Correction, voltage and current harmonic mitigation
واژه های کلیدی: کیفیت توان، UPQC، هارمونیک ها، اصلاح ضریب قدرت، ولتاژ و کاهش هارمونیکهای جریـان
لینک دانلود مقاله
P3--A New Approach for High Efficiency Buck-Boost DC/DC Converters Using Series Compensation
رویکرد جدید به منظور بهره وری بالا باک ، بوست درون مبدل DC / DC با استفاده از جبران سازی سری
Jun-ichi Itoh
Abstract - This paper proposesanew buck-boost DC/DC converters, which is connected in series to the power supply. The proposed circuit provides only differential voltage between the input voltage and the output voltage command. The power rating of a conventional circuit is dominated by the input voltage or the output voltage. In contrast, the voltage rating of the proposed circuit requires only the differential voltage between the input and output voltage. In addition, the series converter generates a positive and negative voltage to realize boost mode and buck mode, respectively. As a result, the power rating of the DC/DC converter can be drastically reduced. A new approach for series compensation converters is introduced in order to realize high efficiency and a reduction of power rating. Two new buck-boost converters and their control methods are proposed based on a new concept in which the proposed circuits consist of an Hbridge circuit and a power assist circuit. The H-bridge circuit is used in order to determine the polarity of the differential voltage. The power assist circuit controls the DC voltage of the H-bridge circuit depending on the output voltage command. In the proposed circuit, a flyback converter and inverting chopper are used as the power assist circuit. Simulation and experimental results are shown in order to demonstrate the advantages of the proposed converters in comparison with a conventional buckboost converter. A maximum efficiency of 98% was obtained with the proposed circuit. The proposed circuits can decrease losses by 2/3 in comparison with a conventional buck-boost converter. Therefore, the proposed converter can realize high efficiency and down-sizing in applications that require the output voltage to be closed to the input voltage.
Index DC/DC converters, High efficiency, battery applications, flyback converter, inverting chopper
شاخص: مبدل DC / DC، راندمان بالا، باتری به منظور حالات کاربردی، مبدل FLYBACK، چاپر معکوس
لینک دانلود مقاله
P4--A New Approach to Sensorless Control Method for Brushless DC Motors
یک روش جدید بـه روش کنترل بدون سنسور به منظور موتورهای بدون جاروبک DC
Tae-Sung Kim, Byoung-Gun Park, Dong-MyungLee, Ji-Su Ryu, and Dong-Seok Hyun
International Journal of Control, Automation, and Systems, vol. 6, no. 4,pp. 477-487, August 2008
Abstract:This paper proposes a new position sensorless drive for brushless DC (BLDC) motors. Typical sensorless control methods such as the scheme with the back-EMF detection method show high performance only at a high speed range because the magnitude of the back-EMF is dependent upon the rotor speed. This paper presents a new solution that estimates the rotor position by using an unknown input observer over a full speed range. In the proposed method, a trapezoidal back-EMF is modelled as an unknown input and the proposed unknown input observer estimating a line-to-line back-EMF in real time makes it possible to detect the rotor position. In particular, this observer has high performance at a low speed range in that the information of a rotor position is calculated independently of the rotor speed without an additional circuit or complicated operation process. Simulations and experiments have been carried out for the verification of the proposed control scheme.
Keywords:BLDC motor, full speed range, sensorless control, unknown input observer.
واژه های کلیدی: موتور BLDC، محدوده سرعت کامل، کنترل بدون سنسور، مشاهده گر ورودی ناشناخته .
لینک دانلود مقاله
P5--A New Control Strategy for Bi-Directional DC-DC Converter in Electrical Vehicle
یک استراتژی کنترل جدید به منظور تبدیل دو جهته DC-DC درون برق خودرو
Zhang Xuhui
Abstract –In order to improve the drive system efficiency，a boost/buck bi-directional DC-DC converter which can regulate the DC-link voltage according to optimal efficiency curve is added between the battery and the traditional voltage source inverters (VSI) supplying a motor. The traditional control approach for the bi-directional DC-DC converter is based on the analog control concept. However, it is not the best choice in digital control environment. In this paper, a new control strategy with a digital control concept is presented which can achieve a smooth switching between the boost and buck operation state using only one controller. The small-signal model of the controller is built and the relationship between the out power and the DC-link voltage stability is discussed. The PMSM drive system in electric vehicles (EV) is modeled using MATLAB/simulink and a operation condition in EV is simulated to verify the above theoretical analysis. The simulation and theoretical analysis results match with good agreement.
لینک دانلود مقاله
P6-- A New Model of Economic Dispatch Considering Energy Conservation and Environmental Protection in Electricity Market
مدل جدید اقتصادی پخش بار با توجه بـه حفاظت انرژی و حفاظت محیط زیست درون بازار برق
Yantao Wang
2012 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of Hainan University
Abstract
The power system economic dispatch model was improved, which only considered the feathers of cost and emission. The conception of energy conservation factor is suggested. Established a new model of economic dispatch considering energy conservation and environmental protection in electricity market, then, used it in a simulation system to verify its effectiveness. The new model gives a preliminary exploration and attempt on the implementation of the energy conservation power generation dispatch.
Keywords- Electricity Market; Economic Dispatch; Energy Conservation Dispatch; Energy Conservation Factor
کلمات کلیدی: بازار برق. پخش بار اقتصادی؛ انرژی حفاظت از پخش بار. فاکتور حفاظتانرژی
لینک دانلود مقاله
P7-- A new single ended fault location algorithm for combined transmission line considering fault clearing transients without using line parameters
الگوریتم ترکیبی محل خطا جدید به منظور خط انتقال با توجه بـه خطا پاکسازی گذرا بدون استفاده از پارامترهای خط
Ismail Niazy, Javad Sadeh
2012 Elsevier Ltd. All rights reserved.
Abstract
In this paper a new single ended fault location method is proposed for underground cable combined with overhead lines. In this algorithm fault clearing high frequency transients are used instead of fault-generated transients and the line parameters are not needed. In the proposed algorithm, samples just from voltage transients generated by fault clearing action of circuit breaker are taken from the sending end of the cable line. Applying wavelet transform, the first three inceptions of traveling waves to the fault locator are detected. Using these, the proposed algorithm at first identifies fault section, overhead or cable, and then wave speed is calculated and at last location of fault is determined accurately. Because of using only voltage samples taken from one terminal, it is simple and economic and does not need to GPS and data communication and synchronization. Extensive simulations carried out using SimPowerSystem toolbox of MATLAB, confirm the capabilities and high accuracy of the proposed method under different system and fault conditions.
Keywords:Fault location,Fault clearing high-frequency transients,Combined lines,Wavelet transform,Wave speed
کلمات کلیدی:محل خطا ، پاکسازی خطا گذرا با بالا، خطوط ترکیبی، تبدیل موجک، سرعت موج
لینک دانلود مقاله
P8--A Novel Bidirectional Multilevel Boost-Buck Dc-Dc Converter
رمان مبدل دو طرفه چند سطحی با تقویت کتتده باک بوست DC-DC
Sergio Busquets-Monge
2009 IEEE
Abstract
A novel noninverting boost-buck dc-dc converter topology is presented, applicable when both sides of the converter need to have the same grounding. It is based on the back-to-back connection of two n-level diode-clamped converter legs, and allows bidirectional power flow. A simplified topology is proposed for unidirectional power flow applications. Two new pulse width modulation strategies with different advantages are proposed to operate the converter guaranteeing dc-link capacitor voltage balance in every switching cycle for all possible operating conditions and using small capacitance values. The semiconductor device losses are analytically compared to the losses in a conventional two-level boost-buck converter. The analysis yields a higher efficiency for the multilevel converter, especially as the number of levels increases. Experimental results are presented to validate the good converter performance in a five-level converter prototype.
Index Terms—Dc-dc power conversion, multilevel systems,pulse width modulated power converters, pulse width modulation.
لینک دانلود مقاله
P9-- A Novel LQR Based Optimal Tuning Method for IMP-Based Linear Controllers of Power Electronics/Power Systems
رمان LQR بر اساس روش بهینـه تنظیم به منظور کنترل خطی IMP-بر اساس الکترونیک قدرت / سیستم قدرت
A. Hasanzadeh
2011 IEEE
Abstract—
This paper presents a new method for tuning linear controllers such as Proportional-Integrating (PI) and Proportional-Resonant (PR) structures which are frequently used in different power electronic and power systemapplications. Those controllers are placed within a general structure offered by the Internal Model Principle (IMP) of control theory. In this paper, the first perspective uses the wellknown concept of Linear Quadratic Regulator (LQR) to address the problem as a regulation problem. Matrix of the LQR design is then finely adjusted in order to assure desired transient response for the system. The second perspective is based on redefining the LQR problem in order to make it capable of addressing the optimal tracking problem. Two specific examples of the method applications, one in a UPS inverter system and the other one in a DG system, as applied to tuning of a PR and a PI controller are studied in detail. Both examples are simulated in PSCAD and the results confirm analytical derivations.
Index Terms— Tuning linear controllers, PI, PID, PR, optimal control, LQR, UPS inverter, DG.
واژه ها شاخص: تنظیم کنترل خطی ، PI، PID، PR، کنترل بهینـه، LQR، اینورتر UPS، DG.
لینک دانلود مقاله
P10--A SIMPLE METHOD FOR POWER LOSS ESTIMATION IN PWM INVERTER-FED MOTORS
یک روش ساده به منظور برآورد تلفات توان دراینورتر PWM و موتورهای FED
Ş.G. Roşu
2012 IEEE
Abstract–
This paper presents a simple power loss estimation method for inverter-fed low power AC asynchronous and synchronous motors. The method uses a simulation based DC/AC converter power loss estimation based on datasheet parameters and load characteristics like measured phase resistance and current phase delay. A current control scheme is used to impose a constant current at various speeds. Using this approach both asynchronous and synchronous motors can be used as a load. Total power loss is measured as the DC Link current by an amperemeter avoiding the use of complicated measurement systems.
Keywords: power loss estimation, PWM parameters, Induction Motor, Synchronous Reluctance,
کلید واژه ها: تخمـین افت توان، پارامترهای PWM، موتور القایی، رلوکتانس سنکرون،
Permanent Magnet Motor.
لینک دانلود مقاله
P11--A study of a two stage maximum power point tracking control of a photovoltaic system under
یک مطالعه از کنترل دو مرحله ای ردیـابی حداکثر نقطه توان درون سیستم های فتوولتائیک
لینک دانلود مقاله
P12--Advanced Control Strategy of DFIG Wind Turbines
استراتژی کنترل پیشرفته درون DFIG توربین های بادی
لینک دانلود مقاله
P13--AI Based Economic Load Dispatch Incorporating Wind Power Penetration
پخش بار بار اقتصادی AI بر اساس گنجاندن ضریب قدرت باد
Abstract:
Economic Load Dispatch (ELD) is one of the most important problems to be solved in the operation and planning of a power system. Its objective is to schedule the power generation properly in order to minimize the total operational cost. Renewable energy resources such as wind power have significant attention in recent years in power system field. It reduces fuel consumption and also benefits in curbing emission. But wind power penetration into conventional systems due to its intermittent nature has some implications like security concerns. Thus a reasonable trade off is required between system risk and operational cost. In this paper a bi-objective economic dispatch problem considering wind power penetration is formulated. A fuzzy membership function is used to represent the dispatch of wind power into the conventional system. A particle swarm optimization algorithm, Genetic algorithm and a bacteria-foraging technique are adopted to develop a dispatch scheme compromising both the economic and security requirements. The results of all these 3 proposed techniques are compared. Numerical analyses are reported based on a typical IEEE-30-bus with six-generator test power system to show the validity and applicability of the proposed approaches.
لینک دانلود مقاله
P14--An Integral Battery Charger With Power Factor Correction for Electric Scoote
یک شارژر انتگرالی باتری با ضریب توان به منظور Scooteبرقی
Gianmario Pellegrino, Member, IEEE, Eric Armando, and Paolo Guglielmi, Member, IEEE
IEEE TRANSACTIONS ON POWER ELECTRONICS, VOL. 25, NO. 3, MARCH 2010
Abstract—This paper presents an integral battery charger for an electric scooter with high voltage batteries and interior-permanentmagnet motor traction drive. The battery charger is derived from the power hardware of the scooter, with the ac motor drive that operates as three-phase boost rectifier with power factor correction capability. The control of the charger is also integrated into the scooter control firmware that is implemented on a fixed-point DSP controller. Current-controlled or voltage-controlled charge modes are actuated according to the requirements of the battery management system, that is embedded into the battery pack. With respect to previous integrated chargers, the ac current is absorbed at unitary power factor with no harmonic distortion. Moreover,no additional filtering is needed since the pulsewidth modulation ripple is minimized by means of phase interleaving. The feasibility of the integral charger with different ac motors (induction motor, surface-mounted phase modulation motor) is also discussed, by means of a general model purposely developed for three-phase ac machines. The effectiveness of the proposed battery charger is experimentally demonstrated on a prototype electric scooter,equipped with two Li-ion battery packs rated 260 V, 20 Ah.
Index Terms—AC motor drives, AC motor modelling, ac–dc power conversion, battery chargers, interleaved converter, road vehicle electric propulsion.
واژه ها شاخص: درایو موتور AC، مدل AC موتور،مبدل AC-DC قدرت، شارژر باتری، مبدل لایـه ای، وسیله نقلیـه جاده ای.
azsoftir@gmail.com
0936-729-2276
azsoft.ir
azsoftir@gmail.com
0936-729-2276
azsoft.irلینک دانلود مقاله
P15--Analysis of 3-Phase Superconducting Fault Current Limiters in Power Systems With Inhomogeneous Quenching
تجزیـه و تحلیل 3 فاز ابررسانا جریـان محدود کننده درون سیستم های قدرت ناهمگن
Diaa-Eldin A. Mansour,Member, IEEE, and Doaa M. Yehia
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, VOL. 23, NO. 3,JUNE 2013
Abstract—The limitation behavior of a 3-phase superconducting fault current limiter (SFCL) in power systems is greatly affected by inhomogeneous quenching among phases, where it can lead to increasing current limitation burden upon some phase units.Accordingly, this paper aims to analyze the behavior of SFCL with inhomogeneous quenching among phases. A model is developed for the resistive type SFCL using PSCAD/EMTDC software considering the transition from superconducting state to normal conducting state through flux flow state. Inhomogeneous quenching is represented in two different ways, either as an inhomogeneity in Ic value or an inhomogeneity innvalue. Different types of faults including symmetrical and unsymmetrical faults are studied. For each case, the influence of inhomogeneous quenching on current limitation and corresponding voltage drop across units is evaluated. From the obtained results, it is found that the most severe case appears for line-to-line fault. Therefore, the effect of inhomogeneity degree is discussed for this fault type.
Index Terms—Current limitation burden, inhomogeneous quenching, superconducting fault current limiter (SFCL),symmetrical, unsymmetrical faults.
azsoftir@gmail.com
0936-729-2276
azsoft.ir
azsoftir@gmail.com
0936-729-2276
azsoft.irواژه ها شاخص: محدودیت جریـان بار ، فرآیند کوئیچینگ ناهمگن، محدودکننده جریـان خطا ابررسانا (SFCL)، متقارن، خطاهای نامتقارن.
لینک دانلود مقاله
P16-- Ant colony optimisation for economic dispatch problem with non-smooth cost functions
بهینـه سازی کلونی مورچه ها به منظور مشکلات توزیع اقتصادی با توابع هزینـه غیر یکنواخت
Saravuth Pothiya, Issarachai Ngamroo, Waree Kongprawechnon
Electrical Power and Energy Systems 32 (2010) 478–48
Abstract
This paper presents a novel and efficient optimisation approach based on the ant colony optimization (ACO) for solving the economic dispatch (ED) problem with non-smooth cost functions. In order to improve the performance of ACO algorithm, three additional techniques, i.e. priority list, variable reduction, and zoom feature are presented. To show its efficiency and effectiveness, the proposed ACO is applied to two types of ED problems with non-smooth cost functions. Firstly, the ED problem with valve-point loading effects consists of 13 and 40 generating units. Secondly, the ED problem considering the multiple fuels consists of 10 units. Additionally, the results of the proposed ACO are compared with those of the conventional heuristic approaches. The experimental results show that the proposed ACO approach is comparatively capable of obtaining higher quality solution and faster computational time.
azsoftir@gmail.com
0936-729-2276
azsoft.ir
azsoftir@gmail.com
0936-729-2276
azsoft.irKeywords:Ant colony optimization,Economic dispatch problem,Genetic algorithm,Particle swarm optimization ,Tabu search
کلمات کلیدی: بهینـه سازی مورچگان، مشکل توزیع اقتصادی، الگوریتم ژنتیک، بهینـه سازی ازدحام ذرات، جوستجو توبا
لینک دانلود مقاله
P17-- application of pattern search method to power system valve-point economic load dispatch
استفاده از روش جستجوی پترن سرچ درون سیستم قدرت نقطه سوپاپ توزیع بار اقتصادی
J.S. Al-Sumait, A.K. AL-Othman, J.K. Sykulski
Elsevier--Electrical Power and Energy Systems 29 (2007) 720–730
Abstract
Direct search (DS) methods are evolutionary algorithms used to solve constrained optimization problems. DS methods do not require any information about the gradient of the objective function at hand, while searching for an optimum solution. One of such methods is pattern search (PS) algorithm. This study presents a new approach based on a constrained pattern search algorithm to solve well-known power system economic load dispatch problem (ELD) with valve-point effect. For illustrative purposes, the proposed PS technique has been applied to various test systems to validate its effectiveness. Furthermore, convergence characteristics and robustness of the proposed method has been assessed and investigated through comparison with results reported in literature. The outcome is very encouraging and proves that pattern search (PS) is very applicable for solving power system economic load dispatch problem.
Keywords:Economic-load dispatch; Valve-point effect; Direct search method; Pattern search method; Evolutionary algorithms (EA); Optimization
کلید واژه ها: توزیع اقتصادی بار. اثر سوپاپ نقطه. روش جستجوی مستقیم. روش جستجوی الگو. الگوریتم های تکاملی (EA)؛ بهینـه سازی
لینک دانلود مقاله
P18--Comparative performance analysis of Thyristor and IGBT based induction motor soft starters
azsoftir@gmail.com
0936-729-2276
azsoft.ir
azsoftir@gmail.com
0936-729-2276
azsoft.irتجزیـه و تحلیل عملکرد مقایسه ای تریستور و IGBT بر اساس شروع نرم موتور القایی
Ahmed Riyaz, Atif Iqbal, Shaikh Moinoddin, SK. MoinAhmed, Haitham Abu-Rub
International Journal of Engineering, Science and Technology Vol. 1, No. 1, 2009, pp. 90-105
Abstract
In this paper the performance of a split-phase motor and a three-phase induction motor drives for soft starting is evaluated. The paper systematically investigates and compares the characteristics of a variable voltage fed induction motor drive for two different types of soft starters; one based on IGBT and another based on Thyristor. Experimental validation is done using analogue circuit based system, developed in the laboratory. The novelty of the work lies in the development of simple and flexible models for simulation purpose and their experimental validation.
Keywords:Variable speed electric drives, Soft starter, Thyristor, IGBT
کلید واژه ها: درایوهای سرعت متغیر الکتریکی و سافت استارتر، تریستور، IGBT
لینک دانلود مقاله
P19--Comparison of SVC and STATCOM in Static Voltage Stability Margin Enhancement
مقایسه SVC و STATCOM درون افزایش حاشیـه پایداری ولتاژ استاتیک
Mehrdad Ahmadi Kamarposhti and Mostafa Alinezhad
azsoftir@gmail.com
0936-729-2276
azsoft.ir
azsoftir@gmail.com
0936-729-2276
azsoft.irWorld Academy of Science, Engineering and Technology 50 2009
Abstract—One of the major causes of voltage instability is the reactive power limit of the system. Improving the system's reactive power handling capacity via Flexible AC transmission System (FACTS) devices is a remedy for prevention of voltage instability and hence voltage collapse. In this paper, the effects of SVC and STATCOM in Static Voltage Stability Margin Enhancement will be studied. AC and DC representations of SVC and STATCOM are used in the continuation power flow process in static voltage stability study. The IEEE-14 bus system is simulated to test the increasing loadability. It is found that these controllers significantly increase the loadability margin of power systems.
Keywords—SVC, STATCOM, Voltage Collapse, Maximum Loading Point.
کلید واژه ها: SVC، STATCOM، فروپاشی ولتاژ، حداکثر نقطه بارگذاری.
لینک دانلود مقاله
P20--Control and operation of distributed generation in distribution systems
کنترل و بهره برداری از مولدهای تولید پراکنده درون سیستم های توزیع
Pukar Mahat,Zhe Chen, Birgitte Bak-Jensen
Elsevier, Electric Power Systems Research81 (2011) 495–502
Abstract
Many distribution systems nowadays have significant penetration of distributed generation (DG) and thus, islanding operation of these distribution systems is becoming a viable option for economical and technical reasons. The DG should operate optimally during both grid-connected and island conditions, which can be achieved with change in operating strategy. Many islanding detection techniques have been developed but little work has been done to detect grid re-connection. This paper presents strategies to operate DG in grid connected and islanded modes and a new grid re-connection detection algorithm, which uses average rate of change of frequency (Af5) and real power shift (RPS), in the islanded mode. RPS will increase or decrease the power set point of the generator with increasing or decreasing system frequency, respectively. Simulation results show that the proposed method can operate the DG efficiently and is effective in detecting grid-reconnection.
Keywords:Droop control,Grid re-connection detection,Islanding detection,Isochronous control,Isochronous control with feedback,Power factor control
azsoftir@gmail.com
0936-729-2276
azsoft.ir
azsoftir@gmail.com
0936-729-2276
azsoft.irواژه های کلیدی: افت کنترل، شبکه تشخیص مجدد اتصال، تشخیص جزیره ای، کنترل همزمان دنباله، کنترل همزمان دنباله با بازخورد، کنترل ضریب قدرت
لینک دانلود مقاله
P21-- Input-Output Feedback Linearization Control for IPMSM using Maximum Torque Per Ampere Strategy
بازخورد کنترل خطی ورودی، خروجی به منظور IPMSM با استفاده از استراتژی حداکثر گشتاور درون آمپر
لینک دانلود مقاله
P22--Control strategy for distributed integration of photovoltaic in DC micro-grids
استراتژی کنترل به منظور یکپارچه سازی توزیع فتوولتائیک درون DC ریز شبکه
لینک دانلود مقاله
P23--A Two-Phase Interleaved Power Factor Correction
لینک دانلود مقاله
P24--Design of neural network-based control systems for active steering
لینک دانلود مقاله
P25--Development of a new derivative-based algorithm
لینک دانلود مقاله
P26--Direct Power Control of Active Filters With Averaged Switching Frequency Regulation
azsoftir@gmail.com
0936-729-2276
azsoft.ir
azsoftir@gmail.com
0936-729-2276
azsoft.irلینک دانلود مقاله
P27--A New Method for Fault Detection during Power
لینک دانلود مقاله
P28--Dynamic economic dispatch for wind-thermal bi-population differential evolution
لینک دانلود مقاله
P29--Dynamic Modeling and Performance Analysis of Grid Connected PMSG wind
لینک دانلود مقاله
P30--Dynamic Stability Enhancement using Genetic Algorithm & pso Power System Stabilizer
لینک دانلود مقاله
P31--Elimination of harmonics in multilevel inverters with non-equal
لینک دانلود مقاله
P32--Experimental investigation on the performance of an autonomous wind energy
لینک دانلود مقاله
P33--Explicit Model-Predictive Control of a PWM Inverter With an LCL Filter
لینک دانلود مقاله
P34--fazzy type1
لینک دانلود مقاله
P35--FLC-Based DTC Scheme to Improve the Dynamic Performance of an IM Drive
لینک دانلود مقاله
P36--fuzzy_type2
azsoftir@gmail.com
0936-729-2276
azsoft.ir
azsoftir@gmail.com
0936-729-2276
azsoft.irلینک دانلود مقاله
P37--DC-bus power quality for aircraft power systems during generator fault conditions
لینک دانلود مقاله
P38--Application of Synchronous Static Series Compensator (SSSC) on Enhancement of Voltage
لینک دانلود مقاله
P39--Comparative vector control and direct control
لینک دانلود مقاله
P40--A Five-Phase Two-Machine Vector Controlled Induction Motor
لینک دانلود مقاله
P41--GECO Global Event-Driven Co-Simulation Framework for Interconnected Power System and Communication Network
لینک دانلود مقاله
P42--Genetic-based algorithm for power economic load dispatch
لینک دانلود مقاله
P43--Grid synchronisation with harmonics and reactive power compensation capability of wind
لینک دانلود مقاله
P44--High-Quality Power Generation Through Distributed Control of a Power Park Microgrid
لینک دانلود مقاله
P45--hvdc 12& 6 ﺗﺤﻠﻴﻞ ﻭ ﺑﺮﺭﺳﻲ ﻫﺎﺭﻣﻮﻧﻴﻜﻲ ﺑﻴﻦ ﻋﻤﻠﻜﺮﺩ ﺩﻭ ﻣﺒﺪﻝ 12 ﭘﺎﻟﺴﻪ ﻭ 6 ﭘﺎﻟﺴﻪ ﺩﺭ ﺳﻴﺴﺘﻢ ﻫﺎﻱ----HVDC
لینک دانلود مقاله
P46--VSC-Based HVDC Power Transmission Systems
azsoftir@gmail.com
0936-729-2276
azsoft.ir
azsoftir@gmail.com
0936-729-2276
azsoft.irلینک دانلود مقاله
P47--PERFORMANCE OF INDUCTION MOTOR USING HYSTERESIS
لینک دانلود مقاله
P48--Interleaved ZVS Converter With Ripple-Current Cancellation
لینک دانلود مقاله
P49--Modeling and Simulation of a PWM Rectifier Inverter Induction Motor Drive System Implementing Speed Sensorless Direct Vector Control
لینک دانلود مقاله
P50--Modeling and Simulation of Direct Torque Control Induction Motor Drives via Constant VoltHertz Technique
لینک دانلود مقاله
P51--Modeling and Simulation of Wind Energy Conversion System in Distributed Generation Units
لینک دانلود مقاله
P52--Modeling, Analysis and Speed Control Design Methods of a DC Motor
لینک دانلود مقاله
P53--MODELLING AND SIMULATION OF MICRO TURBINE BASED SMART GRID
لینک دانلود مقاله
P54--Mppt and Simulation for a Grid-Connected Photovoltaic System and Fault Analysis
لینک دانلود مقاله
P55--Multicriteria Design of Hybrid Power Generation
azsoftir@gmail.com
0936-729-2276
azsoft.ir
azsoftir@gmail.com
0936-729-2276
azsoft.irلینک دانلود مقاله
P56--A simplified nonlinear controller (sssc)
لینک دانلود مقاله
P57--Non-smooth economic dispatch computation by fuzzy and self adaptive particle
لینک دانلود مقاله
P58--On Power Quality of Variable-Speed Constant-Frequency Aircraft Electric Power System
لینک دانلود مقاله
P59--POWER QUALITY ISSUES IN ASTAND-ALONE MICROGRID BASED ON RENEWABLE ENERGY
لینک دانلود مقالهazsoftir@gmail.com
0936-729-2276
azsoft.ir
azsoftir@gmail.com
0936-729-2276
azsoft.ir
P60--Power-Quality Improvement of a Stand-Alone
لینک دانلود مقاله
P61--SIMULATION STUDY OF THREE-PHASE INDUCTION MOTOR
لینک دانلود مقاله
P62--Probabilistic energy and operation management of a microgrid containing wind
لینک دانلود مقاله
P63--Simulation of Closed Loop Controlled Boost
لینک دانلود مقاله
P64--Rapid Prototyping Tools for Power Electronic
لینک دانلود مقاله
P65--Reliability assessment of a wind-power system
لینک دانلود مقاله
P66-- A Study on the Application of a Superconducting Fault Current Limiter for Energy Storage Protection in a Power Distribution System
لینک دانلودazsoftir@gmail.com
0936-729-2276
azsoft.ir
azsoftir@gmail.com
0936-729-2276
azsoft.ir مقاله
P67--Research On Thermal Power Plant Economic Dispatch Based On
لینک دانلود مقاله
P68--Separately Excited DC Motor Speed Control Using Four Quadrant Chopper
لینک دانلود مقاله
P69--Rapid Prototyping Tools for Power Electronic-in
لینک دانلود مقاله
P70--Space vector PWM Technique for 3phase voltage
لینک دانلود مقاله
P71—ﺑﻬﻴﻨﻪ ﺳﺎزی اﻟﮕﻮی ﻛﻠﻴﺪ زﻧﻲ ﻣﺪوﻻﺳﻴﻮن ﭘﻬﻨﺎی ﭘﺎﻟﺲ ﻓﻀﺎی ﺑﺮداری دراﻳﻨﻮرﺗﺮﻫﺎی دو ﺳﻄﺤﻲ ﺑﺎ ﺗﻮاﺑﻊ ﻫﺪف ﻣﺨﺘﻠﻒ
لینک دانلود مقاله
P72--Synchronous-Reference-Frame-Based Control
لینک دانلود مقاله
P73--PV Output Power Smoothing Using Energy Capacitor System
لینک دانلود مقاله
P74--The Essence of Three-Phase PFC Rectifier Systems
لینک دانلود مقاله
P75--The Influence of the Network Impedance on the Nonsinusoidal (Harmonic) Network Current
لینک دانلود مقاله
P76--Application of a Multivariable Feedback Linearization Scheme for Rotor Angle Stability and
azsoftir@gmail.com
0936-729-2276
azsoft.ir
azsoftir@gmail.com
0936-729-2276
azsoft.irلینک دانلود مقاله
P77--Transformer Internal Faults Simulation
لینک دانلود مقاله
P78--Lightning overvoltages
لینک دانلود مقاله
P79--UPQC for Power Quality Improvement in DG
لینک دانلود مقاله
P80--vector control of squirrel cage induction generator for wind power
لینک دانلود مقاله
P81--Soft Switching Condition Analysis for a Novel ZVS
لینک دانلود مقاله
P82--کنترل برداری موتور القایی با روش مدولاسیون بردار فضایی با اینورتر جریـان
لینک دانلود مقاله
P83--A New DCDC Converter With Wide-Range ZVS
لینک دانلود مقاله
P84--A THREE-PHASE BOOST DC-AC CONVERTER
لینک دانلود مقاله
azsoftir@gmail.com
0936-729-2276
azsoft.ir
azsoftir@gmail.com
0936-729-2276
azsoft.irP85--Phase-Locked Loop Based on Selective Harmonics
لینک دانلود مقاله
P86--Thermal Unit Commitment considering Pumped
لینک دانلود مقاله
P87--Benefits of Power Electronic Interfaces
لینک دانلود مقاله
P88--Direct Power Control of Doubly Fed Induction
لینک دانلود مقاله
P89--Design and Analysis of High Efficiency DC-DC
لینک دانلود مقاله
P90--Design and Performance of a Bidirectional Isolated
لینک دانلود مقاله
P91--USING FACTS DEVICES TO RESOLVE CONGESTIONS
لینک دانلود مقاله
P92--Direct Torque Control of Inverter Fed PMSM
لینک دانلود مقاله
P93--A Discrete State-Space Control Scheme for Dynamic Voltage Restorers
لینک دانلود مقاله
P94--Enhanced Power System Stability
لینک دانلود مقاله
azsoftir@gmail.com
0936-729-2276
azsoft.ir
azsoftir@gmail.com
0936-729-2276
azsoft.irP95--Dynamic equivalents for calculation of power system restoration
لینک دانلود مقاله
P96--Fixed and variable power angle control methods for
لینک دانلود مقاله
P97--High-Efficiency Single-Input Multiple-Output
لینک دانلود مقاله
P98--Load Flow Analysis with UPFC under Unsymmetrical Fault
لینک دانلود مقاله
P99--MODELLING AND SIMULATION OF THE THREE-PHASE
لینک دانلود مقاله
P100--The use of Facts devices in disturbed Power
لینک دانلود مقاله
P101--modeling-and-simulation-of-microturb
لینک دانلود مقاله
P102--Modified_Dynamic_Phasor_Estimation_Algorithm_for
azsoftir@gmail.com
0936-729-2276
azsoft.ir
azsoftir@gmail.com
0936-729-2276
azsoft.irلینک دانلود مقاله
P103--A complete modeling and simulation of induction generator
لینک دانلود مقاله
P104--Swarm optimization fuzzy controller for diabetes delayed model
لینک دانلود مقاله
P105--Power Quality Improvement in Grid Connected Wind Energy System Using Facts Device and PID Controller
لینک دانلود مقاله
P106--Economic Load Dispatch and DC-Optimal Power Flow Problem- PSO versus LR
لینک دانلود مقاله
P107--D-SSSC
لینک دانلود مقاله
P108--An improved soft switched PWM interleaved boost AC–DC converter
لینک دانلود مقاله
P109--CHARACTERISTICS OF VARIABLE SPEED WIND TURBINES
لینک دانلود مقاله
P110--Secondary- Side Phase-Shift
لینک دانلود مقاله
P111--Reactive power management of distribution networks with wind generation
لینک دانلود مقاله
P112--Dead-Time Effect of the High-Frequency Isolated
لینک دانلود مقاله
P113--SHM with Genetic
لینک دانلود مقاله
azsoftir@gmail.com
0936-729-2276
azsoft.ir
azsoftir@gmail.com
0936-729-2276
azsoft.irp114--A Comprehensive LVRT Control Strategy
لینک دانلود مقاله
p115--A FACTS Device
لینک دانلود مقاله
p116--DG Units
لینک دانلود مقاله
p117--Switching Transient of 1000-kV UHV
لینک دانلود مقاله
P118--A Dual Full-Bridge Resonant Class
لینک دانلود مقاله
P119--A_MATLAB-Simulink-Based_PV_Module_Model
لینک دانلود مقاله
P120--Arc
لینک دانلود مقاله
P121--DFIG-Based Wind Power Conversion With Grid
لینک دانلود مقاله
P122--Hybrid fuel cell based Distributed Generation system
لینک دانلود مقاله
P123--Influence of Mode of Operation of the SSSC on the
لینک دانلود مقاله
P124--Multi-Objective Optimal SVC Installation for Power
لینک دانلود مقاله
P125--BuckBoost DC–DC Converter Topology With Soft
لینک دانلود مقاله
P126--Protection of Microgrids Using Differential Relays
لینک دانلود مقاله
P127--dvr
لینک دانلود مقاله
P128-- DFIG-Based Wind Power Conversion With Grid Power Leveling for Reduced Gusts
لینک دانلود مقاله
P129-- Modified Dynamic Phasor Estimation Algorithm for the Transient Signals of Distributed Generator
لینک دانلود مقاله
P130--On-line Capacitance and Dissipation Factor Monitoring of AC Stator Insulation
لینک دانلود مقاله
P131--A New Approach for High Efficiency Buck-Boost DCDC Converters Using Series Compensation
لینک دانلود مقاله
P132-- Photovoltaic applications for off-grid electrification using novel multi-level inverter technology with energy storage
لینک دانلود مقاله
P133-- A New Model of Economic Dispatch Considering Energy Conservation and Environmental Protection in Electricity Market
لینک دانلود مقاله
P134-- A MATLAB-Simulink-Based PV Module Model and Its Application Under Conditions of Nonuniform Irradiance
لینک دانلود مقاله
P135-- Implementation of Particle Swarm Optimization for Dynamic Economic Load Dispatch Problem
لینک دانلود مقاله
P136-- Digital Control of a Single-Phase UPS Inverter for Robust AC-Voltage Tracking
لینک دانلود مقاله
P137-- Islanding Detection for Inverter-Based DG Coupled With Frequency-Dependent Static Loads
لینک دانلود مقاله
P138-- A hybrid multi-agent based particle swarm optimization algorithm for economic power dispatch
لینک دانلود مقاله
P139-- Buck/Boost DC–DC Converter Topology With Soft Switching in the Whole Operating Region
لینک دانلود مقاله
P140-- An Optimized Transformerless Photovoltaic Grid-Connected Inverter
لینک دانلود مقاله
P141-- Unipolar PWM Strategy for Transformerless PV Grid-Connected Converters
لینک دانلود مقاله
P142-- P-Q Control Matrix Converter Based UPFC By Direct Power Control Method
لینک دانلود مقاله
P143-- Pulsewidth Modulation of Z-Source Inverters With Minimum Inductor Current Ripple
لینک دانلود مقاله
P144-- Differential Evolution Algorithm for Multi-objective Economic Load Dispatch Considering Minimum Emission Costs
لینک دانلود مقاله
P145-- Direct Active and Reactive Power Regulation of Grid-Connected DC/AC Converters Using Sliding Mode Control Approach
لینک دانلود مقاله
P146-- Three-Arm AC Automatic Voltage Regulator
لینک دانلود مقاله
P147-- Reactive Power Control of Permanent-Magnet Synchronous Wind Generator With Matrix Converter
لینک دانلود مقاله
P148-- Circuit Breaker Model using Serially Connected 3 Arc Models for EMTP Simulation
لینک دانلود مقاله
P149-- Harmonic Analysis in a Power System with Wind Generation
لینک دانلود مقاله
P150-- Adaptive Relaying of Radial Distribution System with Distributed Generation
لینک دانلود مقاله
P151-- ECONOMIC LOAD DISPATCH WITH NEURAL NETWORK
لینک دانلود مقاله
P152-- Research On Thermal Power Plant Economic Dispatch Based On Dynamic Programming
لینک دانلود مقاله
P153--ﺗﻮزﯾﻊ اﻗﺘﺼﺎدی ﺑﺎر ﻣﯿﺎن ﻧﯿﺮوﮔﺎﻫﻬﺎی ﺣﺮارﺗﯽ ﺑﺎ اﺳﺘﻔﺎده از اﻟﮕﻮرﯾﺘﻢ ژﻧﺘﯿﮏ ﺑﺎ درون ﻧﻈﺮ ﮔﺮﻓﺘﻦ ﮐﻤﯿﻨﻪ ﺳﺎزی آﻟﻮدﮔﯽ زﯾﺴﺖ ﻣﺤﯿﻄ
لینک دانلود مقاله
P154-- A Comprehensive Tool for Congestion-Based Nodal Price Modelling
لینک دانلود مقاله
P155-- MODELLING OF PMSM AND FOC OF PMSM BASED ON SPWM WITH MATLAB/SIMULINK
لینک دانلود مقاله
P156--Control and Filter Design of Three-Phase Inverters for High Power Quality Grid Connection
لینک دانلود مقاله
P157--Enhanced Power Quality Control Strategy for Single-Phase Inverters in Distributed Generation Systems
لینک دانلود مقاله
P158--Large-Scale Real-Time Simulation of Wind Power Plants into Hydro-Québec Power System
لینک دانلود مقاله
P159--A Single-Input Single-Output Approach by using Minor-Loop Voltage Feedback Compensation with Modified SPWM Technique for Three-Phase AC–DC Buck Converter
لینک دانلود مقاله
P160--A Three-Phase High Frequency SemiControlled Rectifier For PM WECS
لینک دانلود مقاله
P161--A Comparison of Control Algorithms for DSTATCOM
لینک دانلود مقاله
P162--A DC Signal Injection-Based Thermal Protection Scheme for Soft-Starter-Connected Induction Motors
لینک دانلود مقاله
P163--A Deterministic Particle Swarm Optimization Maximum Power Point Tracker for Photovoltaic System Under Partial Shading Condition
لینک دانلود مقاله
P164--A Generalized Framework for Optimal Sizing of Distributed Energy Resources in Micro-Grids Using an Indicator-Based Swarm Approach
لینک دانلود مقاله
P165--A New Asymmetrical Current-fed Converter with Voltage Lifting
لینک دانلود مقاله
P166--A New High Efficient Bi-directional DC/DC Converter in the Dual Voltage System
لینک دانلود مقاله
P167--A new soft switched push pull current fed converter for fuel cell applications
لینک دانلود مقاله
P168--A New Zero Voltage Switching Buck-Boost Type DC-DC Converter
لینک دانلود مقاله
P169--A simplified nonlinear controller for transient stability enhancement of multimachine power systems using SSSC device
لینک دانلود مقاله
P170--A Single-Phase Grid-Connected Fuel Cell System Based on a Boost-Inverter
لینک دانلود مقاله
P171--Adaptive coordinated passivation control for generator excitation and thyristor controlled series compensation system
لینک دانلود مقاله
P172--An Optimized Transformerless Photovoltaic Grid-Connected Inverter
لینک دانلود مقاله
P173--Autonomous Control of Interlinking Converter With Energy Storage in Hybrid AC–DC Microgrid
لینک دانلود مقاله
P174--Buck/Boost DC–DC Converter Topology With Soft Switching in the Whole Operating Region
لینک دانلود مقاله
P175--Comparison Between Fuzzy and P&O Control for MPPT for Photovoltaic System Using Boost Converter
لینک دانلود مقاله
P176--Design and Simulation of a Novel Self Supported Dynamic Voltage Restorer (DVR) for Power Quality Improvement
لینک دانلود مقاله
P177--Direct Active and Reactive Power Control of DFIG for Wind Energy Generation
لینک دانلود مقاله
P178--Economic Transmission Augmentation With Explicit Modeling of the Competition Benefit
لینک دانلود مقاله
P179--FPGA implementation of adaptive ANN controller for speed regulation of permanent magnet stepper motor drives
لینک دانلود مقاله
P180--High step-up zero-voltage switching current-fed isolated pulse width modulation DC– DC converter
لینک دانلود مقاله
P181--Large-Scale Real-Time Simulation of Wind Power Plants into Hydro-Québec Power System
لینک دانلود مقاله
P182--Load Compensation for Diesel Generator-Based Isolated Generation System Employing DSTATCOM
لینک دانلود مقاله
P183--Maximum Power Point Tracking using Fuzzy Logic Control for Photovoltaic Systems
لینک دانلود مقاله
P184--Modeling and Control Design of the Interleaved Double Dual Boost Converter
لینک دانلود مقاله
P185--Modified Dynamic Phasor Estimation Algorithm for the Transient Signals of Distributed Generators
لینک دانلود مقاله
P186--Modular Multilevel Cascade Converter Based Statcom for Reactive Power Compensation
لینک دانلود مقاله
P187--Novel Fault Ride-Through Configuration and Transient Management Scheme for Doubly Fed Induction Generator
لینک دانلود مقاله
P188--Optimal DG placement in deregulated electricity market
لینک دانلود مقاله
P189--Optimal interface based on power electronics in distributed generation systems for fuel cells
لینک دانلود مقاله
P190--Optimal Operation of Independent Storage Systems in Energy and Reserve Markets With High Wind Penetration
لینک دانلود مقاله
P191--Optimum Generation Control in Wind Parks When Carrying Out System Operator Requests
لینک دانلود مقاله
P192--Photovoltaic System in Term of the Variable Irradiation Connected To Micro-Grid DC
لینک دانلود مقاله
P193--Pulsewidth Modulation of Z-Source Inverters With Minimum Inductor Current Ripple
لینک دانلود مقاله
P194--Short-term electricity prices forecasting in a competitive market by a hybrid intelligent approach
لینک دانلود مقاله
P195--Study and Effects of UPFC and its Control System for Power Flow Control and Voltage Injection in a Power System
لینک دانلود مقاله
P196--Study on Operational Tests for FACTS Thyristor Valves
لینک دانلود مقاله
P197--Subsynchronous resonance mitigation using variablespeed wind energy conversion systems
لینک دانلود مقاله
P198--The Discrimination of Inrush Current from Internal Fault of Power Transformer based on EMD
لینک دانلود مقاله
P199--Z-source-based isolated high step-up converter
لینک دانلود مقاله
لیست مقالات فارسی
1--طراحی و شبیـه سازی بهساز یکپارچه کیفیت توان (UPQC) براساس اینورتر منبع جریـان
دانلود مقاله
2--بررسی تاثیر نیروگاه بادی بر قابلیت اطمـینان سیستم های قدرت
دانلود مقاله
3--بررسی رفتار اکتیو موازی و کنترل آن بر اساس تئوری توان لحظه ای
دانلود مقاله
4--پخش بار اقتصادی مبتنی بر روش بهبود یـافته ABC با اعمال محدودیت های خطی
دانلود مقاله
5--ینگ و پردازش سیگنال های هارمونیکی با استفاده از تکنیک مـیانگین
دانلود مقاله
6--استفاده ترکیبی از بهساز یکپارچه توان (UPQC) و آرایـه فتوولتایی(PV)
دانلود مقاله
7--کنترل برداری موتور القائی با استفاده از روش مدولاسیون بردار فضائی با اینورتر منبع جریـان
دانلود مقاله
azsoftir@gmail.com
0936-729-2276
azsoft.ir
azsoftir@gmail.com
0936-729-2276
azsoft.ir 8--مدل سازی دینامـیکی و ارائه روشی به منظور جذب حداکثر توان توسط بار موتوری با استفاده از منبع فتوولتائیک مستقل
دانلود مقاله
9--طراحی بهینـه موتور مغناطیس دائم بدون جاروبک با استفاده از الگوریتم زنبور و آنالیز اجزای محدود
دانلود مقاله
10--شبیـه سازی و آنالیز یک چاپر AC_DC BUCK-BOOST کوپل شده بـه موتور DC با استفاده از تکنیک PWM
دانلود مقاله
11--پخش بار اقتصادی همزمان توان و حرارت (CHPED) با الگوریتم رقابت استعماری
دانلود مقاله
12--بهبود بهینـه سازی گروه ذرات با استفاده از منطق فازی
دانلود مقاله
13--پخش بار اقتصادی مبتنی بر روش بهبود یـافته ABC با اعمال محدودیت های غیر خطی
دانلود مقاله
14--استفاده از کنترل کننده فازی نوع 2 به منظور کنترل سرعت موتور DC
دانلود مقاله
15--کاربرد الگوریتم ژنتیک درون پخش بار اقتصادی و پخش آلودگی به منظور توابع هزینـه ناصاف با درون نظر گرفتن محدودیت های شیب نیروگاه و محدودیت های عملی سیستم قدرت
دانلود مقاله
17--قوس مجدد و اضافه ولتاژهای ناشی از آن درون کلیدهای فشار قوی نوع هوای فشرده و طرق مقابله با آن
دانلود مقاله
20--کنترل گشتاور موتور القایی با روش DTC
دانلود مقاله
21--طراحی کنترل کننده بار PID با استفاده از الگوریتم PSO با درون نظر گیری نامعینی های سیستم قدرت دو ناحیـه ای و محدودیت هایرنر و توربین
دانلود مقاله
22--توزیع بهینـه توان راکتیو با استفاده از الگوریتم بهینـه سازی دسته ذرات
دانلود مقاله
[ساخت روباتی شبیه کرم شب تاب امکان ردیابی حسی]نویسنده و منبع | تاریخ انتشار: Sun, 17 Jun 2018 06:32:00 +0000