| 引用本文: | 应俊,梅军,王勇,等.配电主站馈线拓扑模型校核方法研究[J].电力系统保护与控制,2018,46(7):83-89.[点击复制] |
| YING Jun,MEI Jun,WANG Yong,et al.Research on verification method of feeder topology model for distribution main station[J].Power System Protection and Control,2018,46(7):83-89[点击复制] |
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| 摘要: |
| 智能分布式馈线自动化(feeder automation, FA)与主站集中式FA协同控制能够实现故障的最优处理。在协同控制下，馈线侧拓扑来源于配电终端的自动识别，主站侧拓扑由地理信息系统(geographic information system, GIS)或生产管理系统(production management, system, PMS)通过增量导入，存在连通混乱，与实际的拓扑运行方式不一致等问题。为实现基于智能分布式FA与主站后备的故障隔离和非故障区域恢复供电技术，促使拓扑模型统一，提出了在静态拓扑或者拓扑运行方式发生变化的情况下，由主控智能配电终端启动拓扑查询功能并生成馈线拓扑文件。进而将该模型文件上传至配电自动化主站，对主站侧的静态拓扑模型和动态拓扑模型进行校核，实现了对主站侧拓扑模型的纠正。同时通过实验验证了该校核方案的可行性，完全满足配电网的要求。 |
| 关键词: 智能分布式FA 主站集中式FA 拓扑模型 拓扑查询 静态拓扑 动态拓扑 校核 |
| DOI：10.7667/PSPC170393 |
| 投稿时间：2017-03-10修订日期：2017-06-22 |
| 基金项目:国家电网2016年科技项目“具备配电线路自组网能力的智能配电监控终端技术研究” |
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| Research on verification method of feeder topology model for distribution main station |
| YING Jun,MEI Jun,WANG Yong,JI Wenlu,XU Xun,WU Xichun,ZHANG Ming,LIU Mingxiang |
| (School of Electrical Engineering, Southeast University, Nanjing 210096, China;Nanjing Power Supply Company, Nanjing 210019, China;Nanjing NARI Technology Development Co., Nanjing 210061, China) |
| Abstract: |
| Cooperative control between intelligent distributed FA and main station centralized FA can achieve the optimal fault handling. In the case of cooperative control, the feeder topology is derived from the automatic identification of distribution terminals. The main station topology is derived from the incremental import of geographic information system or production management system, which is chaotic and inconsistent with the actual topology operation mode. In order to realize the power supply technology of fault isolation and non fault area restoration based on intelligent distributed FA and main station reserve, and unify the feeder topology model, this paper presents a method that once the static topology or topology operation mode is changed, the main smart terminal unit initiates the function of topology query and generates the feeder topology file, the model file is uploaded to the distribution main station, the static topology model and dynamic topology model of the main station are checked, which can achieve the correction of main station topology. The feasibility of the verification scheme is verified by experiments, which fully meets the requirements of the distribution network. This work is supported by 2016 State Grid Science & Technology project “research on technology of intelligent distribution terminal with the ability of Ad hoc network for distribution line”. |
| Key words: intelligent distributed FA main station centralized FA topology model topology query static topology dynamic topology verification |
