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.
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
关键词
开关电器
灭弧室压强
仿真计算
on-off electrical equipment
interrupter pressure
emulational calculation
