查询词典 current breaker
- 与 current breaker 相关的网络例句 [注:此内容来源于网络,仅供参考]
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It simulates the circuit breaker with a zero impedance branch, and adopts the linear network characteristic and theory, variable structure and variable parameter analyses to transfer the short-circuit current flow in the bus-bar equality into each side of circuit breaker, and deduces the sequence component model and algorithm for calculating the short-circuit current of circuit breaker when the short-circuit fault occu...
该方法将断路器作为一条阻抗为零的支路来模拟,运用线性网络特性、定理及变结构与变参数的分析方法,将母线上短路时的短路电流等值转移到断路器两侧,导出了相当于在断路器两侧分别发生短路故障时,流过断路器的短路电流的序分量模型和算法。
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One of the main characteristics of circuit breaker is that the breaker can open normal current and short circuit current.
本文综合前人所做工作,详细描述了智能操作断路器控制器的工作原理及其主要控制基础,而电网的信号处理、断路器机构调整的方式、频率跟踪等是控制器的重要组成部分。
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Air Circuit Breaker automatically interrupts the current flowing through it when the current exceeds the trip rating of the breaker.
空气线路断路器:空气线路断路器的功能是当电流大小超过断路器的过流跳脱设定值后自动断开。
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Air Circuit Breaker An air circuit breaker automatically interrupts the current flowing through it when the current exceeds the trip rating of the breaker.
空气线路断路器空气线路断路器的功能是当电流大小超过断路器的过流跳脱设定值后自动断开。
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25A substitute for the residual current breaker of 51△n.
对1△n≤30mA的剩余电流断路器用0.25A代替51△n。
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Protection ; short current ; breaker status simulation
继电保护;短路电流;开关状态仿真
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When switch on the combined power supply in some mobile stations, AC leakage current breaker breaks off often.
针对部分移动基站的组合电源开通时,出现交流漏电流断路器经常跳开的现象,以DMA14-48/50风冷开关电源模块为例,分析了开关电源的漏电流产生原因,并对其漏电流值进行了计算和测试。
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This system isolates faults and restores non-damaged portions of the main line circuit based on real-time parameters of voltage, current, breaker status and supervisor-controlled switch positions.
这种分离系统故障,恢复非破损部分主要线路基于实时参数电压目前,断路器状况和监控开关位置。
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The mathematical models for overall breaking process of circuit breaker are developed, through which the driving mechanism and the arc chamber, the interruption performance and the opening velocity are closely connected, the breaking process under different interrupting conditions are simulated, then the arcing time difference is determined. The interrupting conditions include line charge current, breaker terminal fault current and short line fault current .
本文建立了一种把操动机构与灭弧室相联系、开断性能与运动特性相联系、一维和二维模型相结合的压气式SF6断路器开断性能的仿真方法,对不同开断条件下(包括线路充电电流开断、不同试验方式的端子短路开断、不同试验循环的近区故障)断路器的开断过程进行了分析,用仿真的方法确定了断路器在不同开断条件下能成功开断的燃弧时差,并给出了开断性能与运动特性之间的关系。
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This series of residual current circuit breaker is the residual current—operated electronic circuit breaker,composed of zero—sequence current transformer,electronic control leakage release and DZ20 type circuit breaker with overload and shod—circuit protection.
本系列断路器电流动作型电子式漏电断路器,主要由零序电流互感器、电子控制漏电脱扣器及带有过载和短路保护的DZ20型断路器组成。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。