东北电力技术2026，Vol.47Issue(3)：47-50,62,5.
10kV母线电容电流治理新模式与实践研究
Research on New Model and Practice of 10 kV Busbar Capacitance Current Management
毛兴华 1李平 2邹学伟 1江明杰 1张玺1
作者信息
- 1. 国网湖南省电力有限公司衡阳供电分公司,湖南 衡阳 421001
- 2. 湖南财经工业职业技术学院,湖南 衡阳 421002
- 折叠
摘要
Abstract
With the development of distribution networks and the extensive application of urban cables,equipment safety issues caused by excessive capacitive current becomes increasingly prominent.To accurately assess capacitive currents and the operational status of arc suppression coils,and to prevent fire accidents in cables due to capacitive currents,a new governance model is proposed:"precise capacitive current detection,functional verification of arc suppression coil controllers,and multi-disciplinary integrated recti-fication and closed-loop management."It analyzes the operating conditions of capacitive current in 88 substations of 110 kV and above.It proposes suggestions for increasing the capacity of arc suppression coils and defect elimination plans.From the planning and feasibility study stage to the operation and maintenance and repair stage,it carries out the entire process of technical supervision and management,clarifying the arc suppression coil and capacitor current treatment plan.It provides a reference for the operation and maintenance of related equipment.关键词
电容电流超标/消弧线圈/全过程技术监督Key words
excessive capacitive current/arc suppression coil/full process technical supervision分类
信息技术与安全科学引用本文复制引用
毛兴华,李平,邹学伟,江明杰,张玺..10kV母线电容电流治理新模式与实践研究[J].东北电力技术,2026,47(3):47-50,62,5.
