基本信息:
- 专利标题： 一种电网的网损数据获取方法及系统
- 专利标题（英）：Grid loss data acquiring method and system
- 申请号：CN201410838549.8 申请日：2014-12-29
- 公开(公告)号：CN104505828A 公开(公告)日：2015-04-08
- 发明人： 陈广宇 , 蔡晨冉 , 张伟 , 田莎莎 , 卢志刚
- 申请人： 国家电网公司 , 国网冀北电力有限公司承德供电公司 , 燕山大学
- 申请人地址： 北京市西城区西长安街86号
- 专利权人： 国家电网公司,国网冀北电力有限公司承德供电公司,燕山大学
- 当前专利权人： 国家电网公司,国网冀北电力有限公司承德供电公司,燕山大学
- 当前专利权人地址： 北京市西城区西长安街86号
- 代理机构： 北京集佳知识产权代理有限公司
- 代理人： 张忠魁; 王宝筠
- 主分类号： H02J3/00
- IPC分类号： H02J3/00 ; G06F19/00
The invention provides a grid loss data acquiring method and system. The grid loss data acquiring method includes acquiring grid losses on the hours of a representative day; equally dividing time between the hour and the next hour into n parts, and acquiring node injection power variation of the hours and the rest time of an optional node of a grid; according to a relation between the node injection power variation and grid loss variation, solving grid loss variation, caused by injection power changes, of the optional node at the rest time; according to grid loss variation of the node at the rest time, acquiring the grid loss variations of all nodes of the grid at the rest time; according to the grid loss on the hours and the grid loss variations at the rest time, acquiring grid loss at the test time of the grid; based on the grid loss on the hours and the grid loss at the test time, acquiring the grid loss data. The grid loss data are accurate and serve as reliable design basis to improve the grid design.
公开/授权文献:
- CN104505828B 一种电网的网损数据获取方法及系统 公开/授权日：2017-01-18
IPC结构图谱:
| H | 电学 |
| --H02 | 发电、变电或配电 |
| ----H02J | 供电或配电的电路装置或系统；电能存储系统 |
| ------H02J3/00 | 交流干线或交流配电网络的电路装置 |