EN交直流电源系统数字化建设与思考
Construction and Reflection on Digital Construction of AC DC Power Supply System
- 电力大数据 2025年第11期
- 作者机构：
贵州电网有限责任公司电力科学研究院
- 作者简介：
- 基金信息：
DOI：
中图分类号：-
纸质出版：2025
- 稿件说明：
移动端阅览
吕黔苏, 刘斌, 高吉普, 等. 交直流电源系统数字化建设与思考[J]. 电力大数据, 2025,(11).
吕黔苏, 刘斌, 高吉普, et al. Construction and Reflection on Digital Construction of AC DC Power Supply System[J]. 2025, (11).
摘要
交直流电源系统是电力系统的“动力心脏”，其安全稳定运行直接决定电网供电可靠性。针对变电站交直流设备传统运维中人工依赖度高、数据流通不畅、状态感知滞后等痛点，依托数字化技术，构建了交直流电源系统数字化架构，开发了监控平台，推进了系统全生命周期风险管控。通过构建“云-边-端”协同的数字化平台与“监控-指挥-评价”三级管控体系，整合电网管理平台与多源运维数据，实现作业流程数字化、设备状态可视化、风险管控精准化。应用实践表明，数字化系统可显著提升交直流电源系统的作业效率和管控水平。
Abstract
As the "power heart" of the power system
the safe and stable operation of the AC/DC power supply system directly determines the reliability of power grid supply. To address the pain points in the traditional operation and maintenance of AC/DC equipment in substations
such as high reliance on manual work
poor data flow
and lagging status perception
a digital architecture for the AC/DC power supply system has been built and a monitoring platform developed by relying on digital technologies
promoting the whole-life-cycle risk management and control of the system. By constructing a "cloud-edge-end" collaborative digital platform and a three-level management and control system of "monitoring-command-evaluation"
and integrating the power grid management platform with multi-source operation and maintenance data
the digitalization of operation processes
visualization of equipment status
and precise risk management and control are realized. Application practice shows that the digital system can significantly improve the operation efficiency and management and control level of the AC/DC power supply system.
关键词
Keywords
references
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赵鹏宇,马天佚,杨霖,张毅．基于“大数据”理念的智能化服务管理新模式[J]．电力大数据,2019,22(6):58-63．ZHAO Pengyu, MA Tianyi, YANG Lin, ZHANG Yi. A new mode of intelligent service management based on the concept of “big data”[J]. Power Systems and Big Data, 2019, 22(6): 58-63.
TAO Lei, LU Xianglin, et al. Diagnosing Performance Issues for Large-Scale Microservice Systems with Heterogeneous Graph[J]. IEEE Transactions on Services Computing, 2024, 10(17): 2223-2235.
Zhang Qixun, Wu Yifan, et al. Survey on Service Dependency Discovery Technologies for Microservice Systems[J]. Journal of Software, 2023, 35(1): 118-135.
国务院.电力安全生产条例 [Z].北京:国务院,2024.
中国政府网.中华人民共和国国民经济和社会发展第十四个五年规划和2035年远景目标纲要[Z].北京:中国政府网,2021.
国家能源局. DL/T 5044-2014 电力工程直流系统设计技术规程[M].北京: 中国电力出版社,2014.
杨晨,汪佳,赵振华,等.基于PSO-BP的变电站交直流电源系统可靠性评价研究[J].环境技术,20,45(09):1-10.
余文波,洪玫,黄晓鲁,刘俊,薛军．220kV变电站直流电源系统双重化的典型设计[J]．继电器,2007,35(6):68-70．Yu Wenbo, Hong Mei, Huang Xiaolu, Liu Jun, Xue Jun. Typical Design of Dual Redundancy for DC Power Supply System in 220kV Substation[J]. Relay, 2007, 35(6): 68-70.
刘源俊,杜贵平,黎嘉健,雷雁雄,赖娜．变电站直流电源系统现状与展望[J]．电源学报,2020,18(3):86-94．LIU Yuanjun,DU Guiping,Ll Jiajian,LEI Yanxiong, LAI Na. Status-quo and Prospect of Substation DC Power Systems[J]. Journal of Power Supply,2020,18(3):86-94.
吕华林,张杰．一种变电站直流电源集成监控系统的设计[J]．电源技术,2012,36(12):1863-1865．Lv Hualin, Zhang Jie. Design of integrated monitoring system of direct-current switchgear assembly for transformer substation[J]. Chinese Journal of Power Sources, 2012, 36(12): 1863-1865.
赵军,石光,王浩彬,孔圣立．变电站直流电源远程监控及维护系统设计[J]．水电能源科学,2012,30(4):149-152．Zhao Jun, Shi Guang, Wang Haobin, Kong Shengli. Design of Remote Monitoring and Maintenance System forDC Power Sources in Substations[J]. Water Resources and Power, 2012, 30(4): 149-152.
王素华,彭向阳,韩潇,吕树河,宋建军．变电站直流电源系统改造问题分析[J]．电力系统保护与控制,2010,38(17):179-182．Wang Suhua, Peng Xiangyang, Han Xiao, Lü Shuhe, Song Jianjun. Analysis of DC power system retrofit for substation[J]. Power System Protection and Control, 2010, 38(17): 179-182.
李宏伟,郭峰,等．变电站直流电源远程监测系统及APP应用[J]．电力系统保护与控制,2018,46(19):144-150．Li Hongwei, Guo Feng, et al. Substation DC power remote monitoring system and APP application[J]. Power System Protection and Control, 2018, 46(19): 144-150.
丁希亮,李建祥,孟祥军,巩方彬．IEC61850在数字化变电站直流电源系统中的应用[J]．电力系统保护与控制,2010,38(23):147-152．DING Xiliang, LI jianxiang, MENG Xiangjun, GONG Fangbin. Application of IEC61850 to DC power supply in digital substation[J]. Power System Protection and Control, 2010, 38(23): 147-152.
杨军,王东,许洁,李朋磊,米传民．基于数据驱动的电力安全生产事故风险预警研究[J]．电力大数据,2019,22(4):9-14．YANG Jun, WANG Dong, XU Jie, LI Penglei, MIChuanmin. Research on the risk early warning of power production safety accident based on data drive[J]. Power Systems and Big Data, 2019, 22(4): 9-14.
赵鹏宇,马天佚,杨霖,张毅．基于“大数据”理念的智能化服务管理新模式[J]．电力大数据,2019,22(6):58-63．ZHAO Pengyu, MA Tianyi, YANG Lin, ZHANG Yi. A new mode of intelligent service management based on the concept of “big data”[J]. Power Systems and Big Data, 2019, 22(6): 58-63.
TAO Lei, LU Xianglin, et al. Diagnosing Performance Issues for Large-Scale Microservice Systems with Heterogeneous Graph[J]. IEEE Transactions on Services Computing, 2024, 10(17): 2223-2235.
Zhang Qixun, Wu Yifan, et al. Survey on Service Dependency Discovery Technologies for Microservice Systems[J]. Journal of Software, 2023, 35(1): 118-135.
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