关于水电厂变压器电压调整方式选择的探讨

Selection of Voltage Adjustment Mode for Transformers of Hydropower Plants

文章从发电厂、电网、电力负荷的角度出发,分析了近几年来电力系统变压器运行、检修的经验,并分析了水力发电厂自动励磁调节装置的特点,提出了电力系统中水电厂变压器分接开关设计、制造的新观点。

From these respects of power plant,power network and network load,the article analyzes the operation and service experience for power system transformer in recent years,at the same time analyzes the characteristics of automatic excitation device of hydropower plants,and puts forward some new viewpoints for design and manufacture of transformer tapping switch of hydropower plants in electric system.