Vegetable oil transformer and safe operation method thereof

The invention relates to a vegetable oil transformer and a safe operation method thereof, and the method comprises the steps: S100, regularly judging whether the vegetable oil transformer needs to be supplemented with oil or not, and if yes, determining the oil supplementing amount and executing sub...

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Main Authors CHEN YUQING, SONG HO-YOUNG, HUANG QINGDAN, MO WENXIONG, HUANG HUIHONG, WEI KAIQING, WANG YONG, ZHAO CHONGZHI, LI ZHUYA
Format Patent
LanguageChinese
English
Published 12.08.2022
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
INDUCTANCES
MAGNETS
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TESTING
TRANSFORMERS
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Summary:The invention relates to a vegetable oil transformer and a safe operation method thereof, and the method comprises the steps: S100, regularly judging whether the vegetable oil transformer needs to be supplemented with oil or not, and if yes, determining the oil supplementing amount and executing subsequent steps; s200, collecting part of original transformer oil, and carrying out an oil sludge precipitation test; s300, judging whether the oil sludge precipitation test passes or not, and if yes, executing subsequent steps; s400, selecting new transformer oil according to the original transformer oil; and S500, new transformer oil is supplemented according to the oil supplementing amount. The main conception of the invention lies in that timing oil supplementation is matched with accurate oil supplementation amount to avoid safety problems, sustainable utilization judgment is carried out before oil supplementation, it is ensured that original transformer oil of the vegetable oil transformer can be continuously
Bibliography:Application Number: CN202210405833