1) predictive short circuit current
预期短路电流
2) prediction of short-circuit current
短路电流预测
3) prospective current of circuit
电路的预期电流
4) short circuit current
短路电流
1.
Connection solutions of limited short circuit current in power stations and substations;
限制电站和变电所中的短路电流的接线方案
2.
Analysis of effect of 1000kV UHV grid on the short circuit current of the Central China Grid and research on limiting measures of short circuit current;
特高压网架对华中电网短路电流水平的影响分析及限流措施
3.
Improving power supply capacity of Shanghai 220 kV district gird by controlling short circuit current;
控制短路电流提高220 kV分区电网可供电容量
5) short-circuit current
短路电流
1.
Analysis on short-circuit current of 10 kV distribution network with neutral point ungrounded;
10kV配电网中性点不接地短路电流的分析
2.
Study of resolving scheme for short-circuit current exceeding limit of the 220 kV busbars of Feixi substation;
肥西变电站220kV母线短路电流越限解决方案的研究
3.
Short-circuit current level and it s limited measures for hubei power grid in 2007;
湖北电网2007年短路电流水平及限制措施
6) short current
短路电流
1.
A new practical calculating method is proposed according to short current calculation in practical work.
根据实际工作中对短路电流的计算,提出一种新的实用计算法。
2.
A formula for short current calculation in low voltage power grid distribution was put forward.
提供了一般低压配电网主电源侧短路电流计算的公式。
3.
This paper presents that the selection of ratio and steady state test depend on the maximal short current,protection setting value and secondary load in .
通过举例,提出了保护用电流互感器的变比选择及稳态性能校验要根据系统的最大短路电流、保护定值、二次回路的二次负载综合考虑的方法,避免稳态特性不满足要求、电流传变特性变差,造成保护拒动、电流互感器损坏的情况发生。
补充资料:单相短路电流
分子式:
CAS号:
性质:一相导体与保护导体发生短路时流经相-零回路的电流。单相短路电流是评价和设计保护接零系统设计的基本要素。保护接零系统的单相短路电流不应小于低压断路器瞬时动作或短延时动作过电流脱扣器的整定电流的1.5倍;不应小于低压熔断器熔体额定电流的4倍。
CAS号:
性质:一相导体与保护导体发生短路时流经相-零回路的电流。单相短路电流是评价和设计保护接零系统设计的基本要素。保护接零系统的单相短路电流不应小于低压断路器瞬时动作或短延时动作过电流脱扣器的整定电流的1.5倍;不应小于低压熔断器熔体额定电流的4倍。
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