高压智能同步开关技术是有效抑制电力系统操作过电压和涌流以及全面提高电能质量的关键技术。
Intelligent synchronous high voltage switch can be utilized to minimize the switching overvoltages and high inrush currents in power systems, as well as to improve the overall power quality.
本文先对真空开关各种操作过电压产生过程进行理论分析，为过电压分析及保护仿真研究提供了理论依据。
At first, theoretical analyses are discussed about various VCB switching overvoltages 'generating process. This can provide theoretical basis for overvoltages 'analysis and protection research.
操作过电压是由系统故障或开关操作等引起的过渡过程过电压。
System failure or switch operation caused transitional process overvoltages, which also called switching overvoltages.
操作过电压是由系统故障或开关操作等引起的过渡过程过电压。
System failure or switch operation caused transitional process overvoltages, which also called switching overvoltages.
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