浅谈变压器瓦斯继电器的调试

Talking about the Debugging of Transformer's Gas Relay

瓦斯继电器作为变压器非电量保护中的重要角色一直备受关注。从瓦斯继电器的工作原理、内部结构、一般性的试验项目及主要实验项目、重瓦斯和轻瓦斯的整定值、瓦斯继电器定值整定方法等方面,阐述了瓦斯继电器的调试,并结合实际工作经验提出了进口瓦斯继电器的定值整定方法,以期有效地保护变压器的运行。

Being as an important role in transformer＇s non-electricity protection, the gas relay has been receiving many concerns all the time. This paper expounds the debugging of transformer＇s gas relay from its working principles, internal structure, general test projects and main test projects, adjusting value of heavy gas and light gas, and value setting method, etc., and connecting with actual working experiences, puts forward the value setting method for imported gas relay for effectively protecting the operation of transformer.