The outage of substation auxiliary power system has severe impact on the main transformer coolers, protection, communication and automation systems of substation. 变电站所用电系统全停故障将对变电所主变冷却器、保护、通讯、自动化等设备产生严重影响。
Fault analysis and fault localization of the main transformer trip event in MZ transformer station MZ变主变跳闸事件的故障分析与故障点查找
The Application of Information Construction Technology on Main Transformer Hole's Exhaust Shaft 信息化施工技术在主变室排风竖井中的应用
Measures of protection relay on reducing the damage of main transformer caused by medium-voltage and low-voltage busbar fault 降低变电所低压侧母线故障对主变损害的继电保护措施
Several Measures for Suppressing Direct Current in Neutral Point of Main Transformer 抑制主变压器中性点入地直流电流的几种措施
Analysis of the Telegraph Building's Surge Current Analysis and countermeasure of an accident of the main transformer forced outage 通信机楼停电时冲击电流的测试分析一起主变被迫停运事故的分析与对策
Design and strength calculation of key components of main transformer and body of high-power electric locomotive 大功率电力机车车体与变压器关键部位强度计算及设计
Gas Protection of Main Transformer Malfunction Analysis and Preventive Measures 主变压器瓦斯保护误动分析及防范措施
Analysis and Treatment of One Main Transformer Differential Protection Action Caused by CT Broken CT断线引起主变差动保护动作的分析与处理
The main transformer and switchgear will be thoroughly tested by an outside contractor. 主变压器和开关设备将由外部承包商进行全面检查。
Analysis of Operation Management of Main Transformer Neutral Point Earthing Isolated Switch 不可忽视主变中性点接地隔离开关运行管理
Analysis of neutral point protection and operation of main transformer in power plant 浅析发电厂主变压器中性点的保护及运行
Analysis and treatment on internal fault of the main transformer in 110 kV substation 一起110kV变电站主变内部故障分析和处理
The main transformer uses imported quality cool-rolled silicon-steel plate cores, less power loss and small idle current. 主变压器采用进口优质冷扎硅钢片铁芯,其功耗少,空载电流小。
Secondary Side Connection and Its Correctness Test of Main Transformer Current Circuit 主变压器电流回路TA二次接线及其正确性测试
Backup protection tripping analysis and treatment of main transformer 一起主变后备保护跳闸的分析及处理对策
Reformation of main transformer cooling mode and effect analysis 主变压器冷却方式改造及其效果分析
Analysis of a 110 kV substation 1# main transformer protection maloperation and research of the reformation programme 110kV某变电站1主变保护误动分析及改造方案的研究
This paper makes systematical analysis and subsumption for each error connection of main transformer's differential protection, and puts forward corresponding methods for correction. 对变压器差动保护的各种错误接线方式进行了系统的分析和归类,并提出了纠正的方法。
The results of energy saving are analysed and calculated to high voltage circuit and main transformer after installing inefficiency power compensation apparatus. 本文分析和计算了加装无功补偿装置后的高压供电线路和主变压器的节能效果。
By integrating the main transformer and output inductor with magnetics integration technique, an ACFC with high efficiency and high power density was obtained. 对变换器中的主变压器和输出电感进行集成,得到高效率、高功率密度的有源箝位正激变换器。
Fault Analysis on 330 kV Main Transformer On-load Tap Changer by Test Technique for Oil Products 通过油品检测分析330kV主变有载调压开关故障的原因
Can be surface-mounted and reel packingDesigned for high performance main transformer pulse transformer and inductor. 高性能主变压器,脉冲变压器及电感器。
Analysis and Reformation on DC Bias in Main Transformer of Guohua Taishan Power Plant 国华台山发电厂主变直流偏磁问题分析与治理
Simulation Study of the Influence on Capacitor Banks when Switching on a No-load Main Transformer in Substation 变电站空投主变压器对电容器组的影响仿真研究
Discussion on coordination of 220 kV substation main transformer back-up protection and the protection of 10 kV side 220kV变电站主变后备保护与10kV侧出线保护配合问题的探讨
Impact of transformer primary wiring on microcomputer-based main transformer differential protection 变压器一次接线对微机型主变差动保护的影响
Applying New Construction Method in Main Transformer Replacement 新的施工方法在主变更换工程中的应用