Detection method of fundamental positive sequence components based on double second-order generalized integrator frequency-locked loop

Abstract

Keywords:
• double second-order generalized integrator (DSOGI),
• frequency-locked loop(FLL),
• three-phase voltage unbalance,
• fundamental positive sequence component

References

1. [1]

   黄建明,吴春华,许富强.基于相序解耦谐振控制器的基波正序电压相位检测方法[J].电网技术,2013,37(3):667.
   

2. [2]

   吴晓波,赵仁德,马帅.电网畸变条件下基于滑动平均自适应陷波滤波器的基波相位提取[J].电网技术,2013,37(12):3528.
   

3. [3]

   王建勋,刘会金,韩丰收,等.用于谐波、间谐波在线监测的时频混合方法[J].电网技术,2012,36(10):229.
   

4. [4]

   王颢雄,马伟明,肖飞,等.双dq变换软件锁相环的数学模型研究[J].电工技术学报,2011,26(7):237.
   

5. [5]

   赵贵龙,祝龙记,曹玲玲,等.基于光伏并网低电压穿越的改进锁相环设计[J].低压电器,2014,6:28.
   

6. [6]

   黄建明,吴春华,许富强.基于相序解耦谐振控制器的基波正序电压相位检测方法[J].电网技术,2013,37(3):667.
   

7. [7]

   WIDROW B,GLOVER J R,MCCOOL J M,el at.Adaptive noise cancelling:principles and applications[J].Proceedings of the IEEE,1975,63(12):1692.

8. [8]

   SAITOU M,MATSUI N,SIMIZU T.A control strategy of single-phase active filter using a novel d-q transformation[C]//38th IAS Annual Meeting on Conference Record of the Industry Applications Conference.Piscataway:IEEE,2003:1222.

9. [9]

   薛尚青,蔡金锭.基于二阶广义积分器的基波正负序分量检测方法[J].电力自动化设备,2011,31(11):69.
   

Proportional views