龙潭水电站励磁装置可控硅易损原因及改进措施

THE DAMAGE REASON OF THE CONTROLLED SILICON COMPOENTS OF THE EXCITATION EQUIPMENTS OF LONGTAN HYDROPOWER STATION AND THE IMPROVEMENT

通过龙潭水电站对励磁装置可控硅元件实施过电压保护改进前后实际效果的分析,介绍了一种有效的过压保护方式.

Based on analyzing the actual result before or after the over-voltage protection improvement of the controlled silicon components of the excitation equipments of Longtan Hydropower Station, an effective method of over-voltage protection was introduced in this paper.