摘要
通过分析低压配电网的网架结构和运行现状,研究影响低压配电网合环转供电的关键因素,设计一套移动式低压合环转供电装置,应用于低压配电网的合环转供电,探索低压配电网合环转供电的可行性。实现低压配电网的无缝合环转供电与不停电作业,降低低压配电网建设投资成本,提高供电可靠性。
By analyzing the structure and operation status of the low voltage distribution grid,studying the key factors affecting the low voltage distribution network co-loop power supply,designing a mobile low-voltage combined ring power supply device,applying it to the combined ring power supply of the low voltage distribution network,and exploring the feasibility of the low voltage distribution grid combined ring power supply.Realize the seamless circulation power supply and no power failure operation of low voltage distribution network,reduce the investment cost of low voltage distribution network construction,and improve the reliability of power supply.
作者
李徽胜
LI Huisheng(Guangzhou Nanfang Electric Power Group Electric Appliance Co.,Ltd.,Guangzhou 510285,China)
出处
《通信电源技术》
2021年第5期81-85,共5页
Telecom Power Technology
关键词
低压配电网
移动合环装置
合环电流
转供电方式
low-voltage distribution network
mobile ring closing device
closed loop current
transfer power supply mode
