母线电压跌落,bus voltage drop
1)bus voltage drop母线电压跌落
1.It is proved that the new bridge-type of SFCL can not only restrain the fault current and thebus voltage drop,but also needn’t replace the existing switchgears.结果表明,该限流器在配电网中不仅能有效地限制短路故障电流,抑制母线电压跌落,而且不用更换现有的开关设备,具有较大的经济效益。
2)voltage sags电压跌落
1.Rsearch on mitigation ofvoltage sags in distribution system based on SVC;SVC抑制配电系统电压跌落的研究
2.Study ofvoltage sags in power distribution system;配电系统电压跌落问题的研究
3.The impact of different current limit factors onvoltage sags of bus line and the current of branch circuits during a three-phase fault was investigated.研究了系统发生短路故障时,故障限流器不同限流比对母线电压跌落以及各支路电流的影响;分析了系统正常运行时,不同限流比对电流中高次谐波含有率和畸变率的影响。
英文短句/例句
1.A momentary voltage dip that lasts for a few seconds or less is classified as a voltage sag.短时电压跌落持续几秒或更短可归属电压下跌。
2.The Research on Voltage Sag s Restraint Technology in Power System;电力系统中抑制电压跌落技术的研究
3.Research on Compensation Technique of Current Harmonic and Voltage Sag in UPQCUPQC电流谐波与电压跌落补偿技术研究
4.Voltage sag generator for wind power generation system一种用于风力发电的电压跌落发生器
5.Study on the Detection Method and Control Technology of Voltage Sag;电压跌落检测方法与控制技术的研究
6.Application of Dynamic Voltage Restorer (DVR) in Voltage Sags应用动态电压恢复器解决电压跌落问题
7.Voltage sag treatment for low voltage distribution networks based on LDVR基于LDVR的低压配电网电压跌落治理研究
8.Simulation and Verification of DFIG Wind Turbine to Grid Voltage Sags电网电压跌落时风电机组运行仿真与实证分析
9.Development of a Novel Voltage Sag Generator for Wind Power System一种新型风力发电用电压跌落发生器的研制
10.The voltage sags state estimation observability analysis in complicated distribution systems复杂配电系统电压跌落状态估计可观性分析
11.A Novel Time Optimal Control for Single Phase Voltage Sag Compensators单相电压跌落补偿系统的新型时间优化控制
12.DC Link Voltage Control of a New Type of Series Voltage Sag Compensator新型串联型电压跌落补偿装置的直流母线电压控制
13.Short Circuit Current Characteristics of Doubly Fed Induction Generator With Crowbar Protection Under Different Voltage Dips不同电压跌落深度下基于撬棒保护的双馈式风机短路电流特性分析
14.In three model systems of different net structure, characteristic of FCL affecting to voltage sags due to short fault is analyzed by simulation.对故障限流器在系统发生短路故障瞬间的电压跌落问题进行了分析。
15.Research of Power Voltage Decline Abruptly in Digital Circuits数字电路中电源电压瞬间跌落的研究
16.The Application of New High-pressure Drop Fuse in the Distribution Transformer新型高压跌落式熔断器在配电变压器中的应用
17.Nonlinear dynamical response of high-voltage transmission lines based on cable dropping高压输电线路导线跌落非线性动响应分析(英文)
18.Control strategy of two-stage matrix converter under input voltages sag电压瞬时跌落时双级矩阵变换器的控制策略
相关短句/例句
voltage sags电压跌落
1.Rsearch on mitigation ofvoltage sags in distribution system based on SVC;SVC抑制配电系统电压跌落的研究
2.Study ofvoltage sags in power distribution system;配电系统电压跌落问题的研究
3.The impact of different current limit factors onvoltage sags of bus line and the current of branch circuits during a three-phase fault was investigated.研究了系统发生短路故障时,故障限流器不同限流比对母线电压跌落以及各支路电流的影响;分析了系统正常运行时,不同限流比对电流中高次谐波含有率和畸变率的影响。
3)voltage dip电压跌落
1.Transient response of DFIG is given including stator and rotor current and voltage,electromagnetic torque,rotor speed,DC link voltage,active and reactive output power both during the gridvoltage dip and after the clearance of the fault.现代风力发电的发展,对风电生产提出了新的需求,即在电网电压跌落处于一定范围内时风力发电机装置必须保持和电网相连,其中双馈式风力发电机(DFIG)的电压跌落渡过能力是目前风电研究的一个热点。
2.The cause,bad effects,characteristics and the corresponding standards ofvoltage dip were introduced and discussed.电压跌落是供电系统的一种较为突出的电能质量问题,正日益被关注。
3.Transient analysis was given including speed, DC link voltage, active and reactive power of the variable speed wind turbines with doubly fed induction generator (DFIG) both during the gridvoltage dip and after the clearance of the fault.现代风力发电的发展,对风电生产提出了新的需求,即在电网电压跌落处于一定范围内时风力发电机装置必须保持和电网相连。
4)voltage drop电压跌落
1.The PWM device based on modern power electronic technology is proposed to solve the continuousvoltage drops.针对传统DVR不能连续补偿电网电压跌落的问题,提出了基于现代电力电子技术的PWM装置来提供逆变器直流侧电压,将能量从电源传给DVR,从而实现电压跌落的持续补偿,同时该装置对谐波干扰也能进行有效抑制。
2.The new regulations of power grid operation require that wind turbine-generator keep connected with the grids even in the situation of gridvoltage drop.电网运行新规则要求风力发电机在电网电压跌落的情况下仍与电网相连接,这需要根据风力发电机同电网的具体连接情况,采取适当的保护措施,安装必要的设备来实现。
3.On the basis of the state simulation of breaking capacity test,this paper calculates and analyzes the transientvoltage drop and the stability of electric power grid.进行大容量通断能力试验会对电力系统产生一定的影响,为此通过程序仿真模拟断路器通断能力试验的工况,进行瞬时电压跌落及电网稳定的计算分析。
5)voltage sag电压跌落
1.Simulation study ofvoltage sag detection;电压跌落检测的仿真研究
2.Influence of distributed generation onvoltage sag and load-loss cost allocation;分布式发电对电压跌落及失电损失分摊的影响
3.Influence of solid-state current limiter upon thevoltage sag in electric power system;固态限流器对电力系统瞬间电压跌落的影响
6)Dropout voltage跌落电压
延伸阅读
标准操作冲击电压波形(见冲击电压发生器)标准操作冲击电压波形(见冲击电压发生器)standard switching impulse voltage waveformb .oozhun CooZuo ChongJld，onyo boxlng标准操作冲击电压波形(standard switchingimpulse voltage waveform)见冲击电压发生器。
