中文说明:
考虑到不平衡电网条件下,传统锁相环的局限性,这里比较了几种基于正负序分离的锁相环着重基于陷波器的提取方式。
English Description:
Considering the limitation of traditional PLL in unbalanced power grid, this paper compares several PLLs based on positive and negative sequence separation, focusing on the extraction method based on notch filter p>