Research on Maintenance Process Optimization of GW4-126DW Disconnecting Switch
DOI:
https://doi.org/10.54097/hset.v9i.1771Keywords:
GW4-126DW, disconnector, maintenance process.Abstract
GW4-126DW disconnecting switch is a kind of switchgear commonly used in substations. When the disconnecting switch has defects or failures, it needs to be repaired. In this paper, the comparative analysis, system sorting, and summarization are used to optimize the maintenance process of the GW4-126DW disconnecting switch. After optimization, the overhaul process includes inspection before overhaul, dismantling of disconnecting switch, troubleshooting and elimination of defects, assembly and debugging, and inspection after overhaul. The research results have been applied to practice exercises for students majoring in electrical engineering. It has been proved that the maintenance process has clear logic, comprehensive operation steps and good practicality.
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