AC excitation is a good solution to this problem. 交流勵磁是一種好解法對這個問題。
The basic theory of the AC excited VSCF wind power generation system and the vector control technique oriented by the stator flux of the generator was introduced. 介紹了交流勵磁變速恆頻風力發電系統運行的基本原理及發電機的定子磁鏈定向向量控制技術。