A type of over current protection system of MCCB was Introduced.

介绍了一种新型塑壳断路器的过电流保护系统.

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Note : The over current protection should be test at an rated load.

过流保护测试是在其它额定负载时测试.

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Three - phase current protection relay is one of the important forms of protection.

三 段式 电流保护是继电保护测试仪中一种重要的保护形式.

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Electromagnetic trip is key element of low voltage circuit breaker used for instantaneous current protection.

电磁脱扣器是低压断路器用于瞬时电流保护的重要元件.

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Itsthreephase over current protection pass mode can chose through voltage lock or through direction.

其中三段式过流保护通过方式字可选择经低压闭锁或经方向闭锁.

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The macromolecules self - healing fuse wire is a new excess current protection component of plus temperature coefficient.

高分子自恢复保险丝是一种新型正温度系数的过流保护元件,其使用及选用都有一定的规则.

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The reasons why current protection is not necessary in rectifiers of current traction substation are described.

通过分析,阐述了直流牵引变电所内的整流器不必设置逆流保护的理由.

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This paper describes a new method of the application of ANN in the adaptive current protection.

提出一种利用人工神经网络(ANN)实现自适应电流保护的方法.

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Control cabinet must be missing phase, overload, short circuit, such as over - current protection measures.

控制柜要有缺相, 过载, 过流短路等保护措施.

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Introduction was made to a new kind of molded case circuit breaker over - current protection system.

介绍了一种新型塑料外壳式断路器的过电流保护系统.

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From these aspects, earthing system, protection against electric shock, earthing resistance, residual current protection etc.

文章从室外照明接地系统 、 电击防护 、 接地电阻 、 剩余电流保护等方面, 论述了室外照明电气安全措施.

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Based on the Bergeron model, a new principle on single - ended transient current protection is presented.

提出了一种基于贝瑞隆模型的暂态电流保护新原理.

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