
基本信息:
- 专利标题: 一种主配网故障恢复优化调度的方法
- 专利标题(英):Main and distribution network fault recovery optimization scheduling method
- 申请号:CN201610305559.4 申请日:2016-05-10
- 公开(公告)号:CN106487003A 公开(公告)日:2017-03-08
- 发明人: 魏文辉 , 林昌年 , 韩佳兵 , 徐正清 , 高峰 , 朱红 , 陈捷 , 张明 , 周书进 , 杨选怀 , 王兰香 , 蒲天骄 , 穆世霞 , 赵晋泉 , 秦科源
- 申请人: 国网江苏省电力公司南京供电公司 , 国家电网公司 , 北京科东电力控制系统有限责任公司 , 国网江苏省电力公司 , 南京南瑞集团公司
- 申请人地址: 江苏省南京市建邺区奥体大街1号
- 专利权人: 国网江苏省电力公司南京供电公司,国家电网公司,北京科东电力控制系统有限责任公司,国网江苏省电力公司,南京南瑞集团公司
- 当前专利权人: 国网江苏省电力公司南京供电公司,国家电网公司,北京科东电力控制系统有限责任公司,国网江苏省电力公司,南京南瑞集团公司
- 当前专利权人地址: 江苏省南京市建邺区奥体大街1号
- 代理机构: 北京中济纬天专利代理有限公司
- 代理人: 张晓霞
- 主分类号: H02J3/00
- IPC分类号: H02J3/00 ; G06Q10/04 ; G06Q10/06 ; G06Q50/06
The invention discloses a main and distribution network fault recovery optimization scheduling method. The method comprises the following steps: 1, a fault recovery optimization scheduling sub problem of the main network is solved, and the state variable of a PCC (Point of Common Coupling) is transferred to each distribution network; 2, according to the state variable of the PCC transferred by the main network, a fault optimization sub problem of each distribution network connected with the main network is solved, and the state variable of the PCC is returned to the main network; and 3, errors before and after the PCC are judged, if the errors exceed a convergence basis, the first step is returned, and if the errors are in the convergence basis, the calculation is ended. The main and distribution network integration fault recovery problem is decomposed into independent sub optimization problems of one main network and multiple distribution networks, the problems are solved through decomposition coordination between the main network and the distribution networks, the calculation amount is reduced, the calculation accuracy is improved, and the power grid operation safety can be ensured more reliably.
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 |