利用油中溶解气体含量分析套管漏气的方法

Gas Leakage Analysis Method for Bushing by Using Gas Content Dissolved in Oil

摘要:

目前尚无利用油中溶解气体含量分析变压器套管漏气的规程和文献。文中通过实际案例，说明如何利用油中溶解气体含量分析变压器套管是否存在漏气、是否存在过热故障或放电故障以及故障的严重程度。从而可以弥补相关的技术空白，为生产一线对变压器套管状态的判断提供有力的技术参考。

Abstract:

At present, there is no regulations and literatures for analyzing gas leakage of transformer bushing by using gas content dissolved in oil. Through practical cases, how to use the gas content dissolved in oil is explained to analyze whether there is gas leakage in transformer bushing and whether there is overheating fault or discharge fault and the severity of the fault. Therefore, it can fill the gaps of related technology and provide a powerful technical reference for the production line to judge the condition of transformer bushing.