高压电器2011，Vol.47Issue(9)：107-112,6.
基于永磁操动机构的混合断路器开断能力探讨
Discussion on Breaking Capacity of Hybrid Circuit Breaker Based on Permanent Operation Mechanism
摘要
Abstract
This paper analyzes the breaking process of the hybrid circuit breaker (HCB) with vacuum interrupter and SF6 interrupter in series,and discusses the synergy of vacuum interrupter and SF6 interrupter in improving breaking capacity. The requirements of the hybrid circuit breaker for its actuator control mechanism are also analyzed considering the capacity improvement mechanism of the circuit breaker. Moreover, an experimental model of the hybrid circuit breaker is designed based on fiber-controlled vacuum circuit breaker module and SF6 circuit breaker module in series. The experimental model adopts permanent-magnetic operation mechanism to control the coordination of vacuum interrupter and SF6 interrupter, leading to a better breaking property of the hybrid circuit breaker.关键词
混合断路器/开断能力/永磁操动机构Key words
hybrid circuit breaker/ breaking capacity/ permanent-magnetic operation mechanism分类
信息技术与安全科学引用本文复制引用
程显,廖敏夫,段雄英,邹积岩,邱卫东..基于永磁操动机构的混合断路器开断能力探讨[J].高压电器,2011,47(9):107-112,6.基金项目
Project Supported by Supporting Program of the National Nature Science Foundation of China (50977004) （50977004）
Eleventh Five-year Plan for Sci & Tech Research of China (2009BAA19B03,2009BAA19B05) （2009BAA19B03,2009BAA19B05）
The Fundamental Research Funds for the Central Universities(DUT10ZD202).国家自然科学基金项目(50977004) （DUT10ZD202）
国家“十一五”科技支撑计划(2009BAA 19B03)、(2009BAA19B05) （2009BAA 19B03）
中央高校基本科研业务费专项基金资助(DUT10ZD202). （DUT10ZD202）
