摘要
对谐波治理是高电压直流输电(HVDC)系统换流站交流侧谐波进行分析,在此基础上,提出采用并联有源电力滤波器(APF)对交流侧的谐波进行补偿,在APF控制上采用一种改进非线性控制方法。最后,通过Matlab/Simulink对APF系统谐波治理效果进行验证。仿真结果表明:利用并联APF系统能有效治理HVDC系统换流站交流侧谐波,该方法是可行的。
Based on the analysis of high-voltage DC(HVDC) system harmonics in the AC side of converter station,parallel APF(active power filter) system was used to compensate harmonics on the AC side,and an improved nonlinear control method was used in the APF control strategy.Finally,the harmonic suppression of the APF system was verified by the Matlab/Simulink.The simulation results that using parallel APF system to control the HVDC system harmonics in the AC side of converter station is feasible.
出处
《中南大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2013年第9期3746-3751,共6页
Journal of Central South University:Science and Technology
基金
湖南省自然科学基金资助项目(2011JJ5027)
湖南省科技计划项目(2011JJ3118)
衡阳市科技计划项目(2012KG46)
