摘要
分析了用同步电机进行谐波补偿的原理,阐明在同步电机励磁绕组中注入适当的偶次谐波电流可以补偿电网中的奇次谐波电流。分析了有源和无源谐波励磁的两种方法。提出了一种用同步电机进行无功、谐波综合补偿的新思路。
The principle of harmonic compensation with synchronous machines was analyzed. By injecting proper even excited harmonic current into the excited windings may compensate the odd harmonics in the network was expatiated. Active and reactive methods for generate harmonics for exciting were introduced. The new thought of comprehensive reactive, harmonic compensation via synchronous motor was proposed.
出处
《电机与控制应用》
北大核心
2006年第1期17-19,共3页
Electric machines & control application
关键词
同步电机
谐波补偿
谐波励磁电路
synchronous machine
harmonic compensation
harmonic excitation circuit
