The solution of a problem of overcurrent in a line must last.

干路上的过流问题的解决必须是持续性的.

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This paper narrates the fundamental principle of overcurrent protective system in underground LV cable networks.

本文描述煤矿井下低压电网中电流故障保护系统的工作原理.

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New JL 22 intelligent overcurrent relay features high reliability, multfunction and easy to use.

新研制的JL22型过电流继电器可靠性高 、 能多、用方便.

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The mechanism of induced overcurrent in power module, methods of overcurrent measure and protection are introduced.

论述了功率模块产生过电流的机理 、 检测方法及保护措施.

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Typical applications include motor control, load detection and management, power supplies, and overcurrent fault protection.

典型应用包括电动机控制 、 载荷检测和管理 、 开关式电源和过电流故障保护.

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