半月刊

ISSN 1000-1026

CN 32-1180/TP

+高级检索 English
地县调控一体化系统分区解并列机制的设计与实现
作者:
作者单位:

(1. 国电南瑞科技股份有限公司, 江苏省南京市 211106; 2. 国网江苏省电力公司, 江苏省南京市 210024;3. 南通供电公司, 江苏省南通市 226001)

摘要:

“大运行”背景下,广域分布式地县调控一体化系统能很好地适应地县级智能电网调度自动化建设的需要,但是数据采集、应用、计算机节的点广域分布必然带来故障点增多及运行可靠性降低和数据不一致的风险,设计分区解并列机制的目的就是解决各类网络故障下地县运行的各种问题。文中简要介绍了广域分布式地县调控一体化系统,重点介绍了分区解并列机制的关键技术及实现原理。现场实际运行情况表明,分区解并列机制能有效保障广域分布式地县调控一体化系统的安全、稳定运行。

关键词:

基金项目:

国家高技术研究发展计划(863计划)

通信作者:

作者简介:


Multi-region Communication Network Division/Recovery Mechanism for Prefecture-County Integrated Dispatching Automation System
Author:
Affiliation:

(1. NARI Technology Development Co. Ltd., Nanjing 211106, China; 2. State Grid Jiangsu Electric Power Company, Nanjing 210024, China; 3. Nantong Electric Power Company, Nantong 226001, China)

Abstract:

In the background of “large operation”, the wide area distributed prefecture-county integrated dispatching automation system can greatly conform to the construction need of prefecture-county smart grid dispatching automation. But the wide area distribution of data acquisition, various applications and the computer nodes is bound to bring about the risks of more faults and lower reliability as well as the data inconsistency caused by the network faults. The design of network division/recovery mechanism is intended to solve the problems of the prefecture-county dispatching operation due to the network faults. The wide area distributed prefecture-county integrated dispatching automation system is briefly described, with emphasis on the key technology and principles of the network division/recovery mechanism. It is proved that the communication network division/recovery mechanism can effectively safeguard the operation of the wide area distributed prefecture-county integrated dispatching automation system as can be seen from field projects in operation.

Keywords:

Foundation:
High-Tech Research and Development Program of China
引用本文
[1]彭晖,葛以踊,吴庆曦,等.地县调控一体化系统分区解并列机制的设计与实现[J].电力系统自动化,2014,38(6):75-79. DOI:10.7500/AEPS20130704011.
PENG Hui, GE Yiyong, WU Qingxi, et al. Multi-region Communication Network Division/Recovery Mechanism for Prefecture-County Integrated Dispatching Automation System[J]. Automation of Electric Power Systems, 2014, 38(6):75-79. DOI:10.7500/AEPS20130704011.
复制
分享
历史
  • 收稿日期:2013-07-04
  • 最后修改日期:2014-02-19
  • 录用日期:2013-12-04
  • 在线发布日期: 2014-02-17
  • 出版日期:
相关附件