典型FACTS元件抑制次同步谐振研究综述  

A Summary of SSR Mitigation Using Typical FACTS Devices

作　　者：高俊[1] 丁洪发[1] 

机构地区：[1]华中科技大学电力工程系,湖北武汉430074

出　　处：《电力自动化设备》2001年第5期45-50,共6页Electric Power Automation Equipment

摘　　要：由串联电容补偿引起的电力系统次同步谐振 (SSR)是 1种恶性事件 ,必须有效地加以抑制。FACTS技术是 1种新型的、重要的抑制SSR的手段。在概要介绍次同步谐振的背景后 ,分别阐述各种典型FACTS元件抑制SSR的机理及性能 ,然后探讨FACTS元件用于抑制SSR时控制器的设计方法及相关问题 ,随后讨论用于分析FACTS元件抑制SSR的方法所具有的特点 。Subsynchronous resonance (SSR) aroused by series compensation in power system should be effectively mitigated.FACTS devices are proved to be very promising in SSR mitigation.Based on the description of subsynchronous resonance,the mechanisms and performances of typical FACTS devices on SSR mitigation are expounded.The controller design using FACTS devices for SSR mitigation and the features of the methods used in analyzing FACTS devices in SSR mitigation are discussed.Finally,the research prospect on this field is explored.

关 键 词：电力系统 次同步谐振 FACTS元件 串联电容补偿 

分 类 号：TM714.3[电气工程—电力系统及自动化]