高压电气设备集中检修管理新模式的实践Management Practice of Centralized Maintenance of High-voltage Electrical Equipment
潘益伟,陈植,金佳敏,李勇
PAN Yiwei,CHEN Zhi,JIN Jiamin,LI Yong
摘要(Abstract):
随着对电力系统可靠性要求的不断提高,以集中检修替代传统的分散检修成为趋势。220 k 楠江变电站通过个别110 kV线路带电实现负荷转供,在不损失负荷和在电网风险可控的情况下,用3天时间完成了大范围的集中检修,解决了停电时间、负荷损失与检修范围间的矛盾,开辟了一种全新的集中检修模式。
With improvement of power system reliability requirements, it is a trend to replace traditional decentralized maintenance with centralized maintenance. Load transfer of 220 kV Nanjiang substation is implemented through 110 kV live lines. The contradiction among outage duration, load loss and maintenance range is eliminated by a three-day wide range maintenance without load loss and uncontrollable grid risks. Therefore, a new centralized maintenance mode is developed.
关键词(KeyWords):
电气设备;集中检修;负荷转供;项目管理
electrical equipment;centralized maintenance;load transfer;project management
基金项目(Foundation):
作者(Author):
潘益伟,陈植,金佳敏,李勇
PAN Yiwei,CHEN Zhi,JIN Jiamin,LI Yong
DOI: 10.19585/j.zjdl.2014.12.016
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