The reasons of abnormal oil level in conservator with rubberbag of 220kV main transformer are analyzed. The preventive measures are presented.
对变压器胶囊式储油柜油位指示异常原因进行了分析，并提出防范措施。
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Glass rubber vacuum bag type I produced glass vacuum rubberbag used air materials, military standards, the plastic bags are widely used in domestic specialty glass deep-processing industry.