定义 中文名称: 复燃 英文名称: reignition 定义: 开关在开断过程中,在电流过零且熄弧后,在1/4工频周期以内触头间非剩余电流的电流重现。 应用学科: 电力(一级学科); 变电(二级学科) 以上
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进入前需先确认已无残火 (Reignition) 或侦测残存 有毒气体 3. 进入前需先确认已无残火 (Reignition) 或侦测残存 有毒气体 的浓度 的浓度 4.
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reignition voltage 再引弧电压
counter reignition 计数管再点燃
Arc reignition 电弧重燃
reignition device 延弧装置
reignition voltage of arc 重燃电压
reignition oltage 再引弧电压
multiple reignition 多次重燃
Therefore,the devices application is very necessary,it can effectively inhibit over-voltage,high frequency and reignition phenomena.
所以在采用无功补偿电容器组时用同步投切装置是十分必要的,它可以保证在投切电容器组时,有效的抑制过电压、高频涌流和重燃现象。
参考来源 - 基于DSP的10kV电容器组同步投切装置的研制Both theory and practice have shown that Capacitors in the random switched process could produce over-voltage ,high-frequency flow and reignition.
理论和实践都表明,电容器组的随机合闸过程要发生过电压及高频涌流,而在电容器组的随机分闸过程又可能产生复燃或击穿,此时也会产生过电压。
参考来源 - 基于DSP的10kV电容器组同步投切装置的研制·2,447,543篇论文数据,部分数据来源于NoteExpress
At last, vacuum circuit breaker switching capacitance group overvoltage formative causes and electrode refining for lessening reignition are discuss.
最后简要分析了真空断路器开断电容器组过电压的形成原因及为减少重燃的电极老炼措施。
It is proposed that the most important factor to determine the ac flashover criterion is the recovery condition, but not the reignition condition as proposed by others.
决定交流污闪条件的最重要的因素是交流电弧的恢复条件,而不是以往人们所认为的重燃条件。
The aim is to reduce the reignition rate and over-voltage damage from the perspective of the mechanical characteristics of the vacuum breaker switching shunt capacitor Banks.
最终的目标是从真空断路器机械特性方面入手,降低操作并联电容器组时的重燃率、并减小操作过电压危害。
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