摘要
在某变电站直流系统和通信电源的设计基础上,研究了二者一体化融合的改造方案。结合变电站站用电源系统的要求和该变电站的实际情况,从系统实际设计方案入手,提出整体改造框架,并分析两系统互连的接地绝缘问题,提出解决方案。此外,核算确认蓄电池共享的容量问题,同时配合运维要求探讨监控系统互连方案和资产设备的运维管理。通过探讨电源融合问题中的核心改造环节,为今后变电站站用电源的一体化融合提供参考。
Based on the design of a substation DC system and communication power supply,this paper studies the transformation scheme of integration of the two.Combined with the requirements of the substation power supply system and the actual situation of the substation,starting from the actual design scheme of the system,this paper puts forward the overall transformation framework,analyzes the grounding insulation problem of the interconnection between the two systems,and puts forward the solutions;Check and confirm the shared capacity of storage battery;At the same time,the interconnection scheme of monitoring system and the operation and maintenance management of assets and equipment are discussed according to the operation and maintenance requirements.Through the discussion of the core transformation of the power supply integration,this paper provides a reference for the integration of substation power supply in the future.
作者
范勇锋
程锦云
熊俊
李思逸
周雅莉
郭博文
周紫荆
曹雷
FAN Yongfeng;CHENG Jinyun;XIONG Jun;LI Siyi;ZHOU Yali;GUO Bowen;ZHOU Zijing;CAO Lei(State Grid Jingmen Power Supply Company in Hubei,Jingmen 448000,China)
出处
《通信电源技术》
2021年第7期55-57,共3页
Telecom Power Technology
关键词
智能变电站
一体化电源
直流系统
通信电源
smart substation
integrative power supply
DC system
power supply for communication
作者简介
范勇锋(1984-),男,湖北荆门人,硕士,高级工程师,主要研究方向为电力系统通信。
