【摘要】 介绍了二维电弧磁流体动力学模型的建立方法,分析了产气材料、金属蒸汽、灭弧室结构等不同因素对电弧特性的影响。仿真试验结果验证了仿真方法和模型的正确性,为低压电器灭弧室的优化设计提供了理论基础。更多还原

【Abstract】 The two-dimensional arc model of the magnetic fluid dynamics method was introduced,and the effect of the material gas,metal vapor and interrupter structure on arc characteristics were analyzed.The relevant experimental results verified the correctness of simulation methods and models.The results provided a theoretical for optimal design of low voltage electrical arc chamber.更多还原