电测与仪表2016，Vol.53Issue(23)：23-27,33,6.
多谐波源系统耦合因子研究
The study of coupling index in multiple harmonic sources system
摘要
Abstract
In the power system , the interaction and influence occur between multiple harmonic sources .The study of coupling mechanism and the calculation of coupling weight is very important in harmonic responsibility and harmonic decoupling .The multiple harmonic sources system is divided into concentrated and distributed system .For concentrat-ed system , at high frequency , Thevenin equivalent circuit is proposed , and Norton equivalent circuit is given too . Then, partial least squares ( PLS) is used to estimate coupling index .For distributed multiple harmonic sources sys-tem, the model is established to estimate mutual impedance and provide coupling index .Finally, the MATLAB model is built in concentrated system with 5 harmonic sources , and the distributed system utilizes IEEE 13 bus system as simulation model to calculate coupling weight .关键词
集中式多谐波源系统/分布式多谐波源系统/耦合因子/偏最小二乘法/MATLABKey words
concentrated multiple harmonic sources system/distributed multiple harmonic sources system/coupling index/PLS/MATLAB分类
信息技术与安全科学引用本文复制引用
江友华,王林,王润超,陈江伟..多谐波源系统耦合因子研究[J].电测与仪表,2016,53(23):23-27,33,6.基金项目
上海市自然科学基金资助项目（12 ZR1412100）；上海市地方能力建设项目 （）
