漫湾电站发电机变压器保护设计

Design of Generator Transformer Protection for Manwan Plant

本文介绍了漫湾水电站发电机变压器保护的基本配置情况、保护装置特点和设计中的一些设想，并通过近三年的运行实践，总结了该套保护存在的一些问题及解决方法。

In view of the design for Manwan Hydropower Station, the fundamental disposition, features of protectors and the design concept of generator transformer are stated as follows. After having been operated for 3 years,some methods led to the resolution of problems are summarized.