基本信息:
- 专利标题： 基于储能分时状态决策的主动配电网三层优化调度方法
- 专利标题（英）：Three-tier optimal dispatching method of active distribution network based on energy storage time-sharing state decision-making
- 申请号：CN201710854971.6 申请日：2017-09-20
- 公开(公告)号：CN107706933A 公开(公告)日：2018-02-16
- 发明人： 孙英云 , 孟繁星 , 范士雄 , 卫泽晨 , 韩巍 , 周济 , 李晨 , 刘幸蔚 , 王伟 , 李烨 , 杨占勇 , 杨洋 , 杜佳桐 , 李时光 , 崔慧军 , 王国鹏 , 韩思维 , 吴华华 , 张俊 , 王威 , 张静炜 , 贺旭 , 游大宁 , 瞿寒冰 , 公伟勇 , 吴锟
- 申请人： 华北电力大学 , 中国电力科学研究院 , 国家电网公司 , 国网山东省电力公司 , 国网浙江省电力公司
- 申请人地址： 北京市昌平区朱辛庄北农路2号
- 专利权人： 华北电力大学,中国电力科学研究院,国家电网公司,国网山东省电力公司,国网浙江省电力公司
- 当前专利权人： 华北电力大学,中国电力科学研究院,国家电网公司,国网山东省电力公司,国网浙江省电力公司
- 当前专利权人地址： 北京市昌平区朱辛庄北农路2号
- 代理机构： 北京众合诚成知识产权代理有限公司
- 代理人： 陈波
- 主分类号： H02J3/32
- IPC分类号： H02J3/32
The invention relates to the technical field of optimal dispatching of a power system, in particular to a three-tier optimal dispatching method of an active distribution network based on energy storage time-sharing state decision-making. The method comprises the steps of comprehensively considering of a load and renewable energy power generation curve fluctuations, calculating a reference power value for the division of states of charge and discharge of energy storage, and then providing the division of time periods of charge and discharge of energy storage devices in each region; with the goal of minimizing the network loss, considering renewable energy, network security and regional tie line power constraints and combined with the time periods of charge and discharge of energy storage, calculating a backbone network dispatching plan and each regional tie line power; and with the goal of minimizing the generation cost, combined with the time periods of charge and discharge of energy storage and each regional tie line power and considering distributed power supply and network security constraints, performing the optimal dispatching of resources in the regions. The method of the invention can prolong the battery life, makes the strategy calculation simple and is highly practical.
公开/授权文献:
- CN107706933B 基于储能分时状态决策的主动配电网三层优化调度方法 公开/授权日：2020-07-10
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 |
| --------H02J3/28 | .用储能方法在网络中平衡负载的装置 |
| ----------H02J3/32 | ..应用有变换装置的电池组 |