塑壳断路器灭弧室压强的仿真计算  

Emulational Calculation of the Interrupter Pressure in Plastic Cell Open Circuit

作　　者：王义明[1] 

机构地区：[1]平顶山工学院电气工程系,河南平顶山467001

出　　处：《华北科技学院学报》2006年第3期68-71,84,共5页Journal of North China Institute of Science and Technology

摘　　要：论述了将能量守恒方程、理想气体状态方程、等熵和绝热气体基本方程用于塑壳断路器灭弧室内压强的计算方法,并编制了相关分析软件。通过实例验证,应用该分析软件所得的压强变化曲线可以较好地反映实际情况。This article deals with calculating the interrupter pressure in plastic cell open circuit by using the conversation of energy equation, ideal gas state equation, and isentropic and adiabatic gas basic equation. The author made related analyzing software. The validate of examples shows that the curve concluded from this analyzing software could reflect the real estate.

关 键 词：开关电器 灭弧室压强 仿真计算 

分 类 号：TM501.2[电气工程—电器]