The control principle and test result of a new 500 kvar static Var generator (SVG) designed and manufactured by our Institute is introduced, which has been operating smoothly for more than one year.

• 本文介绍了我院设计和制造的一台±500kvar的静止无功发生器的控制原理和试验结果,这台装置在现场顺利运行有一年多。