基于瞬时无功功率理论的电力系统谐波检测的Simulink仿真  

Simulink simulation on harmonic detection of power system based on the theory of instantaneous reactive power

作　　者：肖迎群[1] 熊芝耀[1] 蒋克授[1] 

机构地区：[1]湖南大学电气与信息工程学院

出　　处：《实验技术与管理》2008年第11期84-87,共4页Experimental Technology and Management

摘　　要：介绍了瞬时无功功率理论及其应用于电力系统检测谐波的基本原理和方法，并详细说明了应用Simulink仿真工具进行矩形谐波的建模和仿真全过程，同时给出了仿真的结果波形。通过这一过程，有利于加深学生对理论知识的了解和进一步培养学生的科学研究和实践的能力。The theory of instantaneous reactive power and the principle and method of harmonic detection applied in power system are introduced, and the overall process of modeling and simulation of pulse wave by using Simulink kits are described in detail, and the simulated waveforms in output side are presented. Through the process, the understan-ding of theoretical knowledge for students is enhanced and the ability of their scientific research and practice is further developed.

关 键 词：瞬时无功功率 Simulink 基波 电力谐波 

分 类 号：TM714.3[电气工程—电力系统及自动化] TP391.9[自动化与计算机技术—计算机应用技术]