摘要
回顾了无功补偿技术的发展过程,介绍了利用晶闸管和自关断变流器的无功补偿装置的工作原理、结构特点及应用实例。静止无功发生器可提高交流输电系统和配电系统的电压调节能力、系统稳定性和功率因数。最后给出了一些采用新技术的静止无功补偿器的相关应用实例。
This paper persents an overview of the state of the art in reactive power compensation technologies. The principles of operation, design characteristics and application examples of var compensators implemented with thyristors and self-commutated converters are presented. Static var generators are used to improve voltage regulation, stability, and power factor in ac transmission and distribution systems. Examples obtained from relevant applications describing the use of reactive power compensators implemented with new static Var technologies are also described.
出处
《变流技术与电力牵引》
2006年第5期31-39,共9页
Converter Technology & Electric Traction
