1) restriking-voltage
![点击朗读](/dictall/images/read.gif)
重燃电压
2) restriking overvoltage
![点击朗读](/dictall/images/read.gif)
重燃过电压
1.
It is showed that magnetic rings of amorphous material on a conductor can notably increase its inductance and make effective suppression on the steepness of the vacuum restriking overvoltage.
试验显示,在导线上套上一串非晶材料磁环能够显著增加线路电感,对减小真空开关重燃过电压的陡度是有效的。
3) restrike overvoltage
![点击朗读](/dictall/images/read.gif)
重燃过电压
1.
According to the theory of restrike overvoltage at switching on or off the unloaed bus and integrating with typical circuit in 220kV test substation,this paper presents a computer model that can simulate the overvoltage.
根据开关投切空载母线的重燃过电压理论并结合220 kV试验变电站的实际电路,建立了一个能模拟这种过电压的计算模型;该模型使用电磁暂态程序(EMTP)进行计算,具有可靠的计算准确性和数值稳定性。
2.
In a10kV distribution system,when shunt ca-pacitors are switched off by vacuum circuit breakers,restrike overvoltage often occurs.
电力系统中使用真空断路器切除无功补偿用并联电容器时,容易产生重燃过电压,严重影响并联电容的安全运行。
4) over-voltage with many ignitions
![点击朗读](/dictall/images/read.gif)
多次重燃过电压
5) Overvoltage of The Three Phase Opening Circuit Simultaneity
![点击朗读](/dictall/images/read.gif)
高频重燃过电压
6) arc restriking
![点击朗读](/dictall/images/read.gif)
电弧重燃
1.
The reason of arc restriking overvoltage is analyzed in view of the restriking condition when the 35kV vacuum circuit breaker breaks the reactive compensation device.
针对35kV真空断路器开断无功补偿装置时发生重燃的实际情况,分析了其电弧重燃产生过电压的机理。
补充资料:标准操作冲击电压波形(见冲击电压发生器)
标准操作冲击电压波形(见冲击电压发生器)
standard switching impulse voltage waveform
b .oozhun CooZuo ChongJld,onyo boxlng标准操作冲击电压波形(standard switchingimpulse voltage waveform)见冲击电压发生器。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条