Control of Distributed Generation Using Non-Sinusoidal Pulse Width Modulation  

作　　者：Mehrdad Ahmadi Kamarposhti Phatiphat Thounthong Ilhami Colak Kei Eguchi 

机构地区：[1]Department of Electrical Engineering,Jouybar Branch,Islamic Azad University,Jouybar,4776186131,Iran [2]Renewable Energy Research Centre(RERC),Department of Teacher Training in Electrical Engineering,Faculty of Technical Education,King Mongkut’s University of Technology North Bangkok,1518,Pracharat 1 Road,Bangsue,Bangkok,10800,Thailand [3]Department of Electrical and Electronics Engineering,Faculty of Engineering and Architectures,Nisantasi University,Istanbul,34398,Turkey [4]Department of Information Electronics,Fukuoka Institute of Technology,Fukuoka,811-0295,Japan

出　　处：《Computers, Materials & Continua》2023年第2期4149-4164,共16页计算机、材料和连续体（英文）

基　　金：International Research Partnership“Electrical Engineering-Thai French Research Center(EE-TFRC)”under the project framework of the Lorraine Universitéd’Excellence(LUE)in cooperation between Universitéde Lorraine and King Mongkut’s University of Technology North Bangkok and in part by the National Research Council of Thailand(NRCT)under Senior Research Scholar Program under Grant No.N42A640328;National Science,Research and Innovation Fund(NSRF)under King Mongkut’s University of Technology North Bangkok under Grant No.KMUTNB-FF-65-20.

摘　　要：The islanded mode is one of the connection modes of the grid distributed generation resources.In this study,a distributed generation resource is connected to linear and nonlinear loads via a three-phase inverter where a control method needing no current sensors or compensator elements is applied to the distribute generation system in the islanded mode.This control method has two main loops in each phase.The first loop controls the voltage control loops that adjust the three-phase point of common coupling,the amplitude of the non-sinusoidal reference waveform and the near-state pulse width modulation(NSPWM)method.The next loop compensates the harmonic compensator loop that calculates the voltage harmonics of the point of common coupling in each phase,and injects them to compensate the non-sinusoidal reference waveforms of each phase.The simulation results in MATLAB/SIMULINK show that this method can generate balanced threephase sinusoidal voltage with an acceptable total harmonic distortion(THD)at the joint connection point.

关 键 词：Islanded mode distributed generation resource the point of common coupling voltage total harmonic distortion 

分 类 号：TM61[电气工程—电力系统及自动化]