The main transformer has been operated well since it was put into use in 2000.
主变压器自2000年投产以来，工作状况良好。
The omnibus bar of each set is connected with main transformer through its omnibus bar cave.
每台机组母线通过各自的母线洞与主变压器连接。
The cause of the DC bias of the main transformer in the full bridge inverter has been analyzed.
分析了全桥逆变器功率变压器产生直流偏磁的机理；
The composition of the main water-spraying extinguishing system for the main transformer was simply introduced.
介绍了主变压器的水喷雾灭火控制系统的组成。
The article introduces the critical technical parameters, structure and design features of this main transformer and smoothing reactor.
本文介绍了这种主变压器和平波电抗器的主要技术参数、结构和设计特点。
The measurement method of reactive power in traction substation, which main transformer is impedance-matching balance one, is discussed.
讨论了采用阻抗匹配平衡变压器的牵引变电所的无功计量方法。
This paper introduces the application of The 'SP' synthesization foam spray fire extinguishing device for a main transformer in the substation.
介绍了“SP”合成型泡沫喷淋灭火装置及其在变电所主变压器消防中的应用。
The reasons of abnormal oil level in conservator with rubber bag of 220kV main transformer are analyzed. The preventive measures are presented.
对变压器胶囊式储油柜油位指示异常原因进行了分析，并提出防范措施。
An accurate, quick and automatic measurement scheme is presented to solve the key problems in measuring DC resistance of main transformer windings.
针对牵引变压器绕组的直流电阻测量中的一些关键技术问题，提出了精确、快速、自动的测量方案。
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。
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。
This paper collects and analyzes the harmonic signals of the CO2 welding machines main transformer, by which researches the effect of welding power source on the main.
对晶闸管CO2焊接电源焊接过程主变压器一次侧产生的谐波信号进行采集分析，以此研究焊接电源对电网的影响。
In engineering design of integrated automation of substation, the display of tap changing switch position for main transformer is to add position transducer in the conventional scheme.
在变电站综合自动化工程设计中，对于主变压器分接开关位置的显示，常规方案是需加装档位变送器。
In the bay level, several networking schemes are analyzed according to the features of line protection, main transformer protection and busbar protection, and Suggestions are provided.
在间隔层，根据线路保护、主变保护、母线保护的特点对几种间隔组网方案进行了分析，提出了间隔层组网方案的建议。
The application of Balancing Transformers as a main transformer in tractivesubstation to supply power to electrified railway is nowadays an advanced technique of power supply in the world.
应用平衡变压器作为牵引变电所中的主变压器向电气化铁道供电，是当今世界上先进的供电技术。
Phase - shifted converter realizes zero - voltage - switching with the use of leakage inductor of the main transformer, however, the realization of ZVS for lagging bridge leg is difficult.
移相控制全桥变换器能够实现开关管的零电压开关，但滞后桥臂难度很大。
Phase shifted converter realizes zero voltage switching (ZVS) with the use of leakage inductance of the main transformer, however, the realization of ZVS for lagging bridge leg is difficult.
移相控制全桥变换器能够实现开关管的零电压开关，但滞后桥臂难度很大。
The properties and characteristics of core materials commonly used in plasma cutting inverter are introduced in the paper. The design procedures and examples of main transformer are proposed.
介绍了逆变式等离子切割机主变压器常用的磁心材料的性能特点，提出了设计、制作主变压器的步骤、计算方法及示例。
The article introduces the control and management system of a small water power station. Th is station uses distributed control with four groups of generator and one group of main transformer.
本文所介绍的控制管理系统的控制对象是一个小型水电站，该电站由四台水轮发电机组和一台主变压器组成，全站采用分布式控制。
Construction drawing of "Main transformer installation".
《主变压器安装》施工图纸。
High Quality Double Dipped Impregnated Main Transformer - Provides long life in harsh welding conditions.
高质量的两次浸漆变压器——在恶劣焊接环境中保证较长的使用寿命。
Main transformer protective device, detective device etc, all self-protective device commissioning method and commissioning contact shall comply with technology information provided by manufacturer.
主变压器保护装置、测控装置等各种类型的自动保护装置的调试方法和调试接线，按厂商提供的产品技术资料进行调试。
Main transformer protective device, detective device etc, all self-protective device commissioning method and commissioning contact shall comply with technology information provided by manufacturer.
主变压器保护装置、测控装置等各种类型的自动保护装置的调试方法和调试接线，按厂商提供的产品技术资料进行调试。
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