摘要
对一种静止无功电源（ＳＶＧ）进行了研究和设计，以用于为自激异步发电机提供激磁并保持其电压恒定。使得自激异步发电机成为提供高质量电压的独立电压源，实验表明，静止无功电源在给自激异步发电机提供自激功率的同时，可以对其电压进行无级调速，是自激异步发电机较理想的调压方式。
A kind of static var generator(SVG) is designed to provide the excitation and maintain the voltage of the self-excited indu ction generator at constant.This made the self-excited induction generator become an independent voltage source of high quality voltage.Experimental results showed that SVG didn,t only provide the self-excited power but also make class speed regulation to voltage for the self-excited induction generator.It is a good voltage control manner for the self-excited induction generator.
