It is necessary to prevent induction motors against overload and undervoltage.

必须保护感应电动机,防止过载和欠压.

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This paper presented an analytical basis and criterion for undervoltage load shedding ( UVLS ) in power systems.

在分析低电压切负荷机理的基础上,提出了一种新的 低电压 切负荷控制算法.

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Feeders located in capital cities must not use Voltage Regulators to solve undervoltage problems.

位于省会城市的馈线线路(设备)绝不能使用电压调节装置来解决低电压问题.

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