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- Research of a three-phase short current limiter in distribution power systems 一种配电网用固态三相短路限流器的研究
- short current limiter 限流器
- Charging current not reaching current limit. 输入电流对小电容值充电。
- The current limitation is 0,7-2,5 A/pin in case of short circuit. 为防止短路,各引脚电流被限定在0.;7-2
- The pulsed voltage oscillating wire feeding and short current are adjusted synchronously. 在单片机控制下,脉冲电压、脉动送丝与短路电流三位一体同步调控。
- Drive and protection circuits for MOSFET are designed.And current limiter method is used for motor. 设计了MOSFET的驱动及保护电路,并对电机进行了限流保护。
- 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。
- By reason of its high reliability, the resonant-type fault current limiter is suitable for EHV power network. 谐振型限流器具有高可靠性等优点,适用于超高压电网。
- The near and far electromagnetic field are synthesized by summation of the electromagnetic field of short current segments or Hertz dipoles. 以很多小段赫芝偶极之完整电磁场合成一任意线电流之近场与远场电磁场。
- As a result,tundish current regulator can efficiently prevent short current flow and improve metallurgical result of tundish. 结果表明,使用中间包稳流器能有效地防止短路流,改善中间包冶金效果。
- HTS coils are the key components for HTS power apparatus such as HTS transformer, current limiter, motor and SEMS system etc. 超导线圈是高温超导电力装置如超导变压器、限流器、电机、储能系统等的核心部件。
- The resonance fault current limiter (RFCL) is a practical way to solve the problem of the bulk fault current on the EHV. 谐振型限流器的电容器因故障电流引起过电压,传统过电压保护技术不适合限流器的系统工况。
- To evaluate the performance of the superconducting fault current limiter(SFCL),the PSCAD analysis has been executed on a... 通过PSCAD软件对超导故障限流器的运行特性进行仿真分析,证明超导故障限流器在电力系统中应用的意义与前景。
- Distribution Circuit Breaker A distribution circuit breaker is a device used for overload and short current protection of loads connected to a main distribution device. 配电断路器配电断路器是给连接在主配电设备上的负荷提供过载和短路保护的装置。
- An inrush current limiter circuit (20) includes a detection circuit (30) that produces a control signal (VDRIVE) from a sense current (ISENSE). 一种浪涌电流限制器电路(20)包括检测电路(30),其根据感测电流(ISENSE)产生控制信号(VDRIVE)。
- The method is applied in relaying protection calculation,in which the data for short current calculation are generated from actual power network database. 进行了简单的实例分析,该方法已应用在地区电网继电保护整定计算中,由实际电网参数库生成了整定所需的短路计算数据。
- An unknown device has exceeded the current limits of its hub port. 一个未知设备超过了其集线器端口的当前限度。
- The current limiting resistors (R) protect the scanner cards from damage if the test coupon develops a short circuit. 限流电阻(R)保护扫描卡在测试样板被短路时不被损坏。
- Finally, a buck dc-dc power converter is designed to stabilize voltage and use current limiter and protecting circuit to complete light-emitting diode dimming system. 最后,采用降压型直流-直流功率转换器以稳定电压搭配限流保护电路完成发光二极体之照明调光系统。