35kV无人变电站合闸线圈烧毁的原因

The Cause of the Closing Coil's Burning in 35kV Unattended Operation Substation

介绍了县级电力调度自动化系统运行中,遥控合闸时频繁出现烧毁合闸线圈现象的现状调查和分析,并针对性的采取措施,解决了合闸线圈烧毁问题,保证了县级调度自动化系统的安全、稳定运行。

The paper deals with the investigation and analysis of the current situation in which frequently occurs the closing coil＇s burning on remote control closing and the carrying out of the countermeasure has resolved the problem of closing coil＇ s burning. It also ensures the secure and steady operating in county-level dispatch automatic system.