电压上升率 voltage build-up rate
- 过零稳定性;电压上升率;变极性;脉冲熔化极惰性气体保护焊;
Keywords cross zero stability;voltage rising rate;variable polarity;pulse metal inert-gas arc welding; - 摘 要: 断路器电容器与断路器的断口相并联,用以改善断口上的电压分布及降低恢复电压的上升率。
Abstract :The circuit –breaker capacitor is used to improve foltage distribution along arcquenching chambers connected in series, and reduce the rate of rise of the recovery voltage. - 摘 要 :断路器电容器不仅具有改善断路器各断口电压分布的作用,而且还能降低断路器断口恢复电压上升率。
Abstract :The circuit-breaker capacitor can not only improve the voltage distribution along arc-quenching chambers connected in series, but also reduce the rise rate of the recovery voltage .
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