Magnetic Biasing Arc Suppression Line-to-ground System Applied In The BaoTou Iron& Steel(Group) Co., Ltd.

The article introduced the problem of while medium voltage and low voltage power-supply network line-to-ground at the Business enterprise of the BaoTou Iron& Steel(Group) Co., Ltd. , analytical from the principle and put forward a solution. To set arc suppression coil in the solid earthed neutral of medium voltage and low voltage power-supply network to compensate ground(ing) capacitive current and effectively prevent from voltaic arc grounding surge of take place ,And, article from arc suppression coil the work principle, capacity choice and connect a ground of transformer of choice and calculation etc. carry on easily understood of elucidation, at the BaoTou Iron& Steel(Group) Co., Ltd. network actual choose a type to application, according to experiment test result and circulate result to see, eliminate the curve turn movement result good, and in connect a ground of trouble, can valid in time of compensate connect a ground of electric capacity electric current, promise power-supply network of business enterprise safe stability circulate...