1)protection malfunction保护误动
1.Analysis and improvement for WXH-802 distance protection malfunction;WXH—802距离保护误动的原因分析及改进
2.Analysis on the reason of the differential protection malfunction of the start & stand-by auxiliary transformer启动/备用变压器差动保护误动原因分析
英文短句/例句
1.Misoperation analysis of open-phase protection for positive and negative rotation asynchronous motor正反转异步电动机缺相保护误动分析
2.Analysis on mal-operation of UR T35/T60 transformer differential protectionUR T35/T60变压器差动保护误动分析
3.Analysis and Solution for Mal-operation of Transformer Differential Protection变压器差动保护误动分析及解决方案
4.Maloperation Analysis of L90 Current Optical Fiber Differential ProtectionL90电流光纤差动保护误动原因分析
5.Analysis of Relay Trip in Magnetically-strong and Electrically-weak System强磁弱电系统中一起保护误动作分析
6.Analysis and improvement of SEL-749M low voltage protection malfunctionSEL-749M低电压保护误动作的分析与改进
7.Analysis of Malfunction on 66 kV Microcomputer Busbar Protection66kV微机母线保护误动原因分析
8.Analysis on A Protection Mal-operation of Main Transformer in 220kV substation一起220kV变电站主变保护误动事故分析
9.Analysis on the Misoperation of REL561 Protection and Its Logics ImprovementREL561保护误动分析及其逻辑改进
10.Reason Analysis of a 6kV Zero Protection Misoperation一起6kV零序保护误动的原因分析
11.Analysis on the reason of the differential protection malfunction of the start & stand-by auxiliary transformer启动/备用变压器差动保护误动原因分析
12.Analysis and solution for blind zone protection maloperation of MCD-H2 optical fiber differential protection deviceMCD-H2型光纤差动保护装置盲区保护误动分析及对策
13.Study on Mechanism and Prevention of Transformer Differential Protection s Error Action;变压器差动保护误动机理及防治措施的研究
14.Analysis and Countermeasures on a Case of Mal-operation of Transformer Differential Protection一起主变差动保护误动实例分析及对策探讨
15.35 kV Willow Station 2~# Main Differential Protection Maloperation Analysis and Treatment35kV杨柳站2~#主变差动保护误动作的分析与处理
16.The analysis of differential protection misoperation of microprocessor transformer and relevant measures微机变压器差动保护误动原因分析及相应措施
17.Cause Analysis on Maloperation and Failure of Thermal Protection in Thermal Power Plant of Baotou Steel包钢热电厂热工保护误动及拒动原因分析
18.Analysis and countermeasures of differential protection malfunctioning due to sympathetic current和应涌流引起的差动保护误动分析及对策探讨
相关短句/例句
protection misoperation保护误动
1.Analysis and disposal of primary transformer protection misoperation;一起主变保护误动作事故的分析与处理
2.Analysis of the main transformer differential protection misoperation for the failure outside of the region;一次主变区外故障差动保护误动的分析
3.Due to manufacturing defects in some equipment,many problems were discovered during the on-site electrical test,such as structure defects and protection misoperations,etc.华能玉环电厂新建4×1 000 MW机组,是国内首台百万千瓦等级的超超临界机组,主要电气设备是引进国外产品,部分设备在制造工艺上存在不足,在现场电气调试中暴露出不少问题,如设备结构缺陷、保护误动等。
3)protect misaction保护误动
4)protection misoperation保护误动作
1.The protection misoperations due to high-voltage and extra-high-voltage caused by single-point grounding of DC circuit or AC-DC interference,as well as the transformer non-electric parameter protection misoperations caused by single-point grounding of DC circuit,are analyzed.分析了直流回路一点接地和交直流回路相互串扰引起高压、超高压,致使保护误动作,以及直流回路一点接地引起变压器非电量保护误动作的原因,认为其根本原因在于直流控制回路的电缆过长,分布电容过大。
5)differential protection misacting差动保护误动
6)malfunction of overspeed protection超速保护误动
延伸阅读
误打误撞1.谓事先未经周密考虑。
