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面向调控业务的多级一体化数据交换系统设计与实现
作者:
作者单位:

1.国网福建电力调度控制中心,福建省福州市 350003;2.南瑞集团有限公司(国网电力科学研究院有限公司),江苏省南京市 211106;3.北京科东电力控制系统有限责任公司,北京市 100085

作者简介:

陈郑平(1982—),男,硕士,高级工程师,主要研究方向:电力调度自动化系统建设、运行与维护。E-mail:czp820118 @163.com
梅峥(1975—),男,博士,教授级高级工程师,主要研究方向:电力调度自动化系统。E-mail:meizheng@sgepri.sgcc.com.cn
林静怀(1971—),男,硕士,教授级高级工程师,主要研究方向:电力调度自动化研发、运行维护和管理。E-mail:linjinghuai@163.com
李西太(1983—),男,通信作者,硕士研究生,高级工程师,主要研究方向:电力调度自动化系统。E-mail:lixitai@ sgepri.sgcc.com.cn

通讯作者:

基金项目:

国家电网公司总部科技项目(SGNR0000KJJS1802828)。


Design and Implementation of Multi-level Integrated Data Exchange System for Dispatch and Control Business
Author:
Affiliation:

1.State Grid Fujian Electric Power Dispatching and Control Center, Fuzhou 350003, China;2.NARI Group Corporation (State Grid Electric Power Research Institute), Nanjing 211106, China;3.Beijing Kedong Electric Power Control System Co., Ltd., Beijing 100085, China

Fund Project:

This work is supported by State Grid Corporation of China (No. SGNR0000KJJS1802828).

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    摘要:

    随着电网运行的一体化特征凸显,各级调控机构间的应用业务联系日趋紧密,对信息共享、数据交互的需求也越来越迫切。为了实现一体化协同运行,电网调控系统需要在不同调控机构和业务应用之间交互大量的实时数据和非实时数据。但目前的技术方案主要是面向实时业务之间的数据交互,缺少准实时/非实时业务场景下的通用数据交互机制。针对上述问题,提出了面向调控业务,实现准实时/非实时数据跨机构、跨安全区、跨平台的一体化交换体系架构,建立了规范的数据交互流程和基于任务的运行机制,实现了对数据交互过程的统一管理。目前研究成果已在工程中获得了实际应用,支撑了省调、地调和厂站的一体化协同业务。

    Abstract:

    As the integration characteristics of power grid operation become prominent, the application business links between various levels of regulatory agencies are becoming increasingly close, and the demand for information sharing and data interaction is becoming more and more urgent. In order to achieve integrated and coordinated operation, the power grid dispatch and control system needs to interact with a large number of real-time data and non-real-time data between different regulatory agencies and business applications. However, the current technical scheme is mainly aimed at the data interaction between real-time services, and there is no universal data interaction mechanism in quasi-real-time/non-real-time business scenarios. Aiming at the above problem, this paper puts forward the regulation of business oriented, quasi-real-time/non-real-time data across institutions and across the safe zone, cross-platform integrated exchange of architecture, the establishment of a canonical data interaction processes and operation mechanism based on task, to realize unified management of data interaction process. At present, the research results have been applied in engineering to support the integrated and coordinated business of provincial, regional dispatch centers and substations.

    表 3 Table 3
    表 1 多模式数据交换测试结果Table 1 Test results of multi-mode data exchange
    表 5 Table 5
    表 4 Table 4
    图1 一体化数据交换系统架构Fig.1 Architecture of integrated data exchange system
    图2 一体化数据交换服务结构Fig.2 Architecture of integrated data exchange service
    图3 数据交换流程Fig.3 Flow chart of data exchange
    图 数据交换处理逻辑Fig. Data exchange processing logic
    图 任务轨迹流程Fig. Task trajectory flow
    图 测试部署示意图Fig. Test deployment diagram
    图 一体化数据交换系统部署方案Fig. Wide area data exchange system deployment scheme
    图 一体化协同业务应用Fig. Integrated and cooperative business application
    表 2 日常调控业务Table 2 Daily dispatch and control business
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引用本文

陈郑平,梅峥,林静怀,等.面向调控业务的多级一体化数据交换系统设计与实现[J].电力系统自动化,2020,44(4):195-201. DOI:10.7500/AEPS20190408005.
CHEN Zhengping,MEI Zheng,LIN Jinghuai,et al.Design and Implementation of Multi-level Integrated Data Exchange System for Dispatch and Control Business[J].Automation of Electric Power Systems,2020,44(4):195-201. DOI:10.7500/AEPS20190408005.

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历史
  • 收稿日期:2019-04-08
  • 最后修改日期:2019-09-03
  • 录用日期:2019-09-05
  • 在线发布日期: 2020-02-25
  • 出版日期: