基本信息:
- 专利标题： 一种基于改进关联矩阵的电网拓扑动态分析方法
- 专利标题（英）：Improved correlation matrix-based dynamic analysis method of power network topology
- 申请号：CN201711180098.3 申请日：2017-11-23
- 公开(公告)号：CN107730153A 公开(公告)日：2018-02-23
- 发明人： 梁钰 , 徐尧宇 , 刘宁 , 林道鸿 , 万信书 , 李元 , 张冠军 , 穆海宝
- 申请人： 海南电网有限责任公司电力科学研究院 , 西安交通大学
- 申请人地址： 海南省海口市龙华区海瑞后路23号
- 专利权人： 海南电网有限责任公司电力科学研究院,西安交通大学
- 当前专利权人： 海南电网有限责任公司电力科学研究院,西安交通大学
- 当前专利权人地址： 海南省海口市龙华区海瑞后路23号
- 代理机构： 北京瑞思知识产权代理事务所
- 代理人： 李涛
- 优先权： 201710712474.2 2017.08.18 CN
- 主分类号： G06Q10/06
- IPC分类号： G06Q10/06 ; G06Q50/06
The invention discloses an improved correlation matrix-based dynamic analysis method of a power network topology. The method includes the following steps: (1) acquiring a topology structure and wiringforms of a power network, and numbering nodes and lines of the power network; (2) establishing an original node-line correlation matrix of the power network; (3) reading an opening situation of eachline in current status, and establishing a line status vector; (4) calculating a real-time node-line correlation matrix according to the line status vector; (5) calculating a node-node connectivity matrix according to the node-line correlation matrix; and (6) processing the node-node connectivity matrix, and analyzing the real-time power network topology. The method can be widely used in topologyanalysis of power networks of various wiring modes and voltage levels, can relatively intuitively reflect the real-time status of the power network topology, is simple and highly efficient, and is convenient for on-site application.