交流串级调速系统的分析

Analysis on Serial Timing System of Alternating Current

分析了交流串级调速系统工作时的主要特征 ,推导出了串级调速时的等效电路、方程式 ,并据此对其与正常接线或转子回路串电阻调速时的效率做了一般性的定性分析和比较。

After analyzing the working character of serial timing system of Alternating Current, this article educes the equivalent circuit and equation. Besides it analyzes and compares with the efficiency between serial timing and series connection resistance timing in rotor loop.