中国电力 ›› 2014, Vol. 47 ›› Issue (8): 135-138.DOI: 10.11930/j.issn.1004-9649.2014.8.135.3

• 信息与通信 • 上一篇    下一篇

基于知识库的BPA二次开发

李鹏飞1, 周志勇1, 张航1, 周挺辉2, 严正2   

  1. 1. 山东电力工程咨询院有限公司,山东 济南 250013;
    2. 上海交通大学 电力传输与功率变换控制教育部重点实验室,上海 200240
  • 收稿日期:2014-04-04 出版日期:2014-08-18 发布日期:2015-12-10
  • 作者简介:李鹏飞(1981—),男,山东威海人,硕士,工程师,从事变电二次设计及安全稳定分析研究。E-mail: lipengfei@sdepci.com

Secondary Development of BPA Programming Based on Knowledge Base

LI Peng-fei1, ZHOU Zhi-yong1, ZHANG Hang1, ZHOU Ting-hui2, YAN Zheng2   

  1. 1. Shandong Electric Power Engineering Consulting Institute Corr, Ltd., Jinan 250013, China;
    2. Key Laboratory of Control of Power Transmission and Conversion of Ministry of Education, Shanghai Jiao Tong University, Shanghai 200240, China
  • Received:2014-04-04 Online:2014-08-18 Published:2015-12-10

摘要: 对于现代电力系统,采用N-2原则进行电力系统稳定分析的难度不断地在加大,采用人工方式进行预想事故预演,即费时费力又容易产生遗漏。研究N-2安全稳定计算分析软件与现有BPA软件无缝衔接,引入知识库系统,识别电网中最为严重的事故以及可能存在的薄弱环节。在保证了仿真覆盖范围的前提下,大大地减少了仿真案例的数目,缩减了系统的仿真时间,实现了对电网的快速仿真。

关键词: BPA, 二次开发, N-2, 安全稳定原则, 知识库, 电力系统, 软件, 快速仿真

Abstract: For modern power system, the difficulty of using N-2 principles to execute the power system simulation increases constantly. The conventional way to rehearse the contingency manually is laborious and prone to omissions. Therefore, a new method is developed to identify the severest faults and the weakness of the power system, which makes a smooth combination of the N-2 security and stability calculation software with the BPA software and brings in the knowledge base. For the same side of grids, the new method needs only a few cases to simulate, which shortens the total simulation time, and thus achieve a fast simulation of the power system.

Key words: BPA, secondary development, N-2, security and stability principle, knowledge base, power system, calculation software, fast simulation

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