摘要
对万丰热电厂在启动过程中发生的厂用变压器过流保护误跳事故及处理过程进行了分析,同时提出对电厂厂用变压器过流保护定值的选取时须考虑的问题。
The accident and handling process of a mistaken tripping of station transformer over-current protection in Wanfeng power plant that occurred during the boot process were analyzed.At the same time,matters needing attention about selection of station transformer over-current protection valuation were pointed out..
出处
《能源工程》
2010年第3期66-68,共3页
Energy Engineering
关键词
厂用变压器
过流保护
整定
station transformer
over-current protection
setting the action
