[2024年]对称故障 symmetrical fault英语短句 例句大全
对称故障,symmetrical fault
1)symmetrical fault对称故障
英文短句/例句
1.Longitudinal and Asymmetric Fault Calculation for New-type Converter Transformer新型换流变压器纵向不对称故障计算
2.Control Strategy for VSC-HVDC Transmission System During Unbalanced Fault轻型直流输电系统的不对称故障控制策略
3.Research on control of DFIG with active crowbar under symmetry voltage fault condition电网对称故障下基于active crowbar双馈发电机控制
4.Ride-through Control Strategy of a Doubly Fed Induction Generator for Symmetrical Grid Fault电网对称故障时双馈感应发电机不脱网运行的励磁控制策略(英文)
5.A STUDY ON A DC SYSTEM SIMULATING MODEL FOR THE ASYMMETRIC FAULT交流系统发生不对称故障时直流系统的数字仿真模型
6.A Low Voltage Ride Through Technology for Direct-drive Wind Turbines Under Unbalanced Voltage Dips电网不对称故障下直驱风电机组低电压穿越技术
7.Overvoltages may also be produced by certain types of asymmetrical fault mainly on systems with ungrounded neutrals.在中性点不接地系统中,过电压也可能主要由某些类型的不对称故障所引起。
8.Study on the Parameter Asymmetry Power System Fault Calculation and Its Application;参数不对称电网故障计算方法及其应用研究
9.ACHIEVING THE REPAIRATION RAPIDLY TO THE ODD BREAKDOWNIN THE USE OF THE SYMMETRY OF CIRCUIT OF ELETRICAL APPLIANCE;利用电器电路的对称性实现对疑难故障的快速维修
10.Influences of Reactance-Type Fault Current Limiter on Power System Transient Stability With Asymmetrical Short-Circuit Faults不对称短路时电抗型故障限流器对暂态稳定性的影响
11.Slang term relating to malfunction of computer program.死机。计算机程序发生故障的俗称。
12.Payzone, a company that administers ATMs, would not comment in detail on the incident but said it appeared one of its machines had malfunctioned.专门管理自动提款机的Payzone公司拒绝对此事发表详细评论，但称这是提款机发生了故障。
13.The major work is to check out fault points ASAP when the transmission line is tripped off,so as to less the loss and shorten the trip-off duration.针对线路发生故障后,降低故障损失、缩短线路故障停运时间的关键是尽快查出故障点。
14.This failure is known as preferential wetting and is responsible for blistering.这种故障称为优先吸湿，是产生气泡的原因。
15.The influence on the stator fault detection derived from rotor fault in induction motors and the corresponding countermeasure异步电动机转子故障对定子故障检测的影响与对策
16.technical hitchph.1. 技术故障,机件故障
17.permanent failure永久性故障（持续性故障）
18.a disparaging term for an unsophisticated person.对不懂世故的人的一种蔑视的称呼。
相关短句/例句
unbalanced faults不对称故障
1.Based on the characteristic of negative- sequence equivalent electric circuit under theunbalanced faults of power system,the unbalanced fault on transm ission line can be located.基于电力系统不对称故障时负序等值电路的特点进行分析计算以确定输电线路不对称故障点 ,原理上与不对称故障的形式无关 ,方法简单、适用性强。
3)unsymmetrical fault不对称故障
1.Application on the quick acting phase relay protection ofunsymmetrical fault and double loop-lines;不对称故障、双回线相继速动保护的应用
4)asymmetrical short-circuit fault非对称故障
1.This paper analyzes the factors influencing asymmetrical short-circuit breaking test by circuit breaker, and introduces the test method ofasymmetrical short-circuit fault breaking in accordance with the specified criteria of asymmetrical level and current rate at current zero reflecting TRV as well as duration and amplitude of last current loop reflecting arcing energy.通过分析影响断路器开断非对称故障的因素,介绍了以反映暂态恢复电压的电流零点的非对称水平、电流变化率以及反映电弧能量的最后电流半波的幅值、持续时间等参数为判据进行非对称故障开断的试验方法。
5)unbalanced fault不对称故障
1.However,whenunbalanced fault occurs in the AC system,negative-sequence components existing in AC system will lead to a lot of non-characteristic harmonics under the action of pulse width modulation(PWM),so the control performance of VSC-HVDC system will be deteriorated.但是当交流系统发生不对称故障时,系统中存在的负序分量在脉宽调制(pulse width modulation,PWM)的作用下会产生大量的非特征谐波,并严重恶化VSC-HVDC系统的控制性能。
6)unbalanced grid faults电网不对称故障
延伸阅读
对称与非对称反映客观事物在结构、功能、时空上的特殊联系的范畴。对称指事物以一定的中介进行某种变化时出现的不变性，非对称指事物以一定的中介进行某种变化时出现的可变性。在自然界中普遍存在，形式多样。对称有空间对称(包括形象对称和结构对称)、时间对称、概念对称等。