Through practices in condition maintenance management of the power supply system of Masteel, the characteristics of condition management of power grids in domestic metallurgical sector were summarized, to provide a useful example of exploration for promotion of condition management system in the sector.%通过马钢供电系统状态检修管理体系的实践，总结了冶金系统电网状态管理的特点，为冶金系统推进状态管理体系做出了有益的探索。
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