摘要
龙羊峡水电站系西北电网的主力发电厂,总装机容量128 MW,是以发电为主,兼有防洪、灌溉、防凌等综合效益的水电工程。文章结合龙羊峡水电站2#变压器中性点故障点查找的过程,对其产生的原因进行了必要的分析,同时提出今后应采取的必要的防护措施。
Longyangxia hydropower station is the main generation power plant of the Northwest electric power grid, its total installed capacity is 128MW, and it is a hydraulic power engineering which mainly has the function of generation and also possesses the integrated efficiency of flood-prevention, irrigation. Combining with the process of finding the fault point of the 2# transformer＇s neutral point of Longyangxia hydropower station, the paper makes an essential analysis of its reason, and puts forward the necessary defending measurement which should be adopted in the future.
出处
《青海电力》
2005年第4期20-22,68,共4页
Qinghai Electric Power
关键词
水电站
变压器
中性点
故障
分析
Hydropower station
Transformer
Neutral point
Fault
Analysis
