1) peak short-circuit current
峰值短路电流
2) short circuit current peak value
短路电流峰值
3) the three-phase short-circuit current value
三相短路电流值
4) fault current limit
短路电流限值
1.
The constraint condition includes network loss,supply reliability,fault current limit on 220 kV bus bar and other network constraints .
模型以各220kV电网分区的主变压器负载率均匀为目标函数,以500kV变电站200kV母线短路电流限值、供电可靠性、网损和其他网络约束为约束条件,应用Tabu搜索算法进行分区优化求解。
5) peak value of current
峰值电流
1.
Based on the experiment for EDM of carbide material, the influences of electricity parameters, such as pulse width and peak value of current, on the machining performances, including process efficiency, electrode wear and machined surface roughness, are researched, and the effecting mechanism is analyzed.
通过对硬质合金材料的电火花加工试验,研究了脉冲宽度、峰值电流等电参数对加工效率、电极损耗、加工表面粗糙度等加工性能的影响规律,并分析了其作用机理,提出通过合理配置电参数以改善硬质合金加工性能的工艺原则。
6) peak current
峰值电流
1.
This paper presents the principles and features of switching power supply in the peak current control.
介绍了峰值电流控制开关电源的原理和特点。
2.
The aim of this paper is to discuss new solutions in the design of insulated gate bipolar transistor (IGBT) gate drivers with advanced protections such as two-level turn-on to reduce peak current when turning on the device, two-level turn-off to limit over-voltage when the device is turned off, and an active Miller clamp function that acts against cross conduction phenomena.
论述了IGBT门极驱动器设计新方案,它具有先进的保护功能,如元件采用双电平开通以减小峰值电流,采用双电平关断以限制过电压,以及防止出现桥臂贯通的有源密勒箝位。
3.
The peak current mode PWM controller can limit the duty cycle.
本文研究了电压电流双闭环控制反激(Flyback)变换器的起动过程,该变换器采用峰值电流控制芯片来实现。
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。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条