螺滩水电站主接线方式及变压器改造实践

通过分析螺滩水电站主接线方式和变压器运行过程中存在的弊端及造成的不利后果,论述了改造的原因和目的,提出了具体的可行性改造方案,改造后,螺滩水电站主接线运行方式得到了较大改善,达到了预期的改造效果。

Through analyzing the malpractice and unfavourable consequence exsi te d during operation of transformer and main wiring mode in LuoTan hydroelectric s tation,This paper discusses the reason and purpose of retrofit and proposes spec ific feasible retrofit scheme.After retrofit,main wiring operation mode in RuoTa n hydroelectric station accquired obvious improvement and achieved the expected retrofit effect.