摘要
介绍了低压电网谐波放大的原因 ,重点讨论了在并联电容器上串联电抗器消除谐波放大时电抗器值的选择问题 ,提出了从电容支路串联谐振频率点选择电抗值的方案 .电路仿真结果说明了该方法的可行性 .
The causes of harmonics magnifying in low_voltage network are introduced in this paper. In order to dispose harmonics magnifying, the reactor is used in power capacitor circuit. The reactor value choosing problems are particularly discussed. The reactor value choosing method of capacitor and reactor circuit resonance frequency point in series is put forward. The method's feasibility is explained in the simulation results. The conclusions are useful for harmonics magnifying disposal in low_voltage network.
出处
《广州大学学报（自然科学版）》
CAS
2002年第1期30-34,共5页
Journal of Guangzhou University:Natural Science Edition
