YUAN DAO-JUN. The Necessity and Feasibility of DGA for the Assembling Capacitor. [J]. Power capacitor & reactive power compensation, 2002, (2): 21-23.DOI:
DGA在集合式电容器检测中的必要性及可行性
摘要
集合式电容器内部的过热和放电可引起绝缘油大量分解
其发展可导致油绝缘迅速劣化等严重缺陷
本文通过对几例电容器绝缘油 DGA(Dissolved Gas Analysis)结果分析认为开展集合式电容器绝缘油 DGA工作是完全必要和可行的。
Abstract
Overheat and discharge in the assembling capacitor may decompose insulating oil and its development will deteriorate oil insulating property or bring about other serious problems. Analysis of several examples of DGA (Dissolved Gas Analysis ) for assembling capacitors draws the conclusion that it is necessery and feasible to conduct DGA for assembling capacitors.