滑动变压器是自动化码头非接触感应电能传输系统的核心部件，可以实现高速货物运输小车的安全供电。
Sliding transformer is a core element in contact-less inductive power transfer system of automatic dock, which can realize safe power supply for highspeed freight dollies.
高压输配电、城市供电、线路的铁塔、变压器罩壳，高压开关柜及连接系统。
High Voltage Transmission and Distribution, City Power Supply, Line Tower, Transformer Shell, High Voltage Switchboard and link system.
摘要：变压器是电力系统中十分重要的供电设备。
Abstract: : the transformer is in power system is of great power supply equipment.
根据煤矿生产的特点，对煤矿供电系统进行了分析，对变压器、线路的经济运行方式进行了探讨。
According to characteristics of the coal mine production, the article analyses the power supply system in coal mines and discusses the economic run mode of the transformers and the lines.
变压器在供电系统中也是重要的设备，掌握了对它的保护和整定计算方法。
The voltage changer is also very important in the supply electric system, mastered the protection and calculation.
同相牵引供电系统的核心装置主要是牵引变压器和平衡变换装置。
The central device of cophase traction power supply system was traction transformer and balance convert device.
阐述了变压器中性点接地方式中的消弧线圈接地方式的工作原理和使用特点，为供电系统的安全运行提供了保障。
Working principle and application features of anti-arc coil in transformer neutral-point earthing mode are introduced, which provides safety running for electricity supply system.
为了减少电气化铁路对其沿线的通信系统造成的干扰，电牵引供电系统可以采用自耦变压器供电方式。
Electrification railway will interfere with the communication system along the line. To decrease this kind of interference, the autotransformer power-supply mode can be adopted.
文中从现有微机保护装置存在的两大问题即软件维护扩展功能和软件的实时性，探讨牵引供电系统变压器保护软件的升级方案。
The paper study on maintenance extension and real-time two aspects of the existing digital protection devices software, and upgrade software of traction power supply transformer protection.
减少变压器数量，简化配电系统，提高供电可靠性；
Reduce the number of transformers to streamline distribution system for improving Call reliability;
牵引变压器是牵引变电站中最重要的电气设备，牵引变压器保护装置是整个牵引供电系统安全稳定运行的基础。
Traction transformer is the most important electrical equipment of traction substation. Also traction transformer protection device is the foundation of safe and stable traction power supply system.
在牵引电站中使用该变压器能显著地提高牵引供电系统的技术和经济性能。
By using the transformer, the performance of the draw substation and its power supply system in technology and economy will be improved greatly.
为了提高供电的可靠性和经济性，现代电力系统大都采用了变压器有载调压技术和变压器并列运行技术。
In order to improve power supply reliability and economy, the modern power system were powered by a transformer on-load tap transformer parallel operation of technology and techniques.
牵引变压器是连接牵引供电系统和电力系统的核心设备。
The traction transformer is the core equipment that was connected traction power supply system and power system.
牵引变压器是连接牵引供电系统和电力系统的核心设备。
The traction transformer is the core equipment that was connected traction power supply system and power system.
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