运用自能原理的混合压气式灭弧室的研究  

The Research of Puffer Type Circuit Arc Chamber With the Principle of Self energy Generation

作　　者：王洪方 林莘 王尔智 

出　　处：《沈阳工业大学学报》1997年第1期16-21,共6页Journal of Shenyang University of Technology

基　　金：国家自然科学基金

摘　　要：运用断路器开断电流过程中灭弧室的自能原理，研究了混合压气式灭弧室的压力特性，对开断短路大电流和回路小电流时的气流进行了分析。In this paper,compared with the traditional single puffer interrupting chamber,the opening characteristics of the hybrid puffer interrupting chamber are researched with the principle of self energy generate. The gas flow is analyzed to interrupt large short circuit current and small current

关 键 词：自能原理 灭弧室 开断性能 断路器 六氟化硫 

分 类 号：TM561.3[电气工程—电器]