基本信息:
- 专利标题： 一种抽水蓄能电站工况转换对电网影响的分析系统和方法
- 专利标题（英）：A system and method for analyzing effect of condition switching of a pumped storage power station on a power network
- 申请号：CN201811194043.2 申请日：2018-10-12
- 公开(公告)号：CN109193714A 公开(公告)日：2019-01-11
- 发明人： 翁毅选 , 林子钊 , 程韧俐 , 马伟哲 , 史军 , 何晓峰 , 程维杰 , 陈洪云 , 陈择栖 , 刘金生 , 卢艺 , 龚晨 , 赵利刚 , 周保荣 , 李鸿鑫
- 申请人： 深圳供电局有限公司 , 南方电网科学研究院有限责任公司
- 申请人地址： 广东省深圳市罗湖区深南路4020号电力调度通信大楼
- 专利权人： 深圳供电局有限公司,南方电网科学研究院有限责任公司
- 当前专利权人： 深圳供电局有限公司,南方电网科学研究院有限责任公司
- 当前专利权人地址： 广东省深圳市罗湖区深南路4020号电力调度通信大楼
- 代理机构： 广州三环专利商标代理有限公司
- 代理人： 麦小婵; 郝传鑫
- 主分类号： H02J3/28
- IPC分类号： H02J3/28 ; H02J15/00
The invention discloses a system and a method for analyzing the influence of the working condition conversion of a pumped storage power station on a power network. The system comprises a pumped storage power station simulation module, a power network simulation module and a pumped storage power station-power network information exchange module. The method calculates the node voltage of the operating point through the wave recording curve of the simulation module of the pumped storage power station and the injection current of the simulation module model of the power network, Line current, generator power angle state, according to the node voltage at the operating point, line current, generator power angle state to determine whether the pumped storage power station operating mode conversionprocess impulse to the grid within the affordable range. The invention simulates the influence of the working condition conversion process of the pumped storage power station on the operation of theelectric network, judges whether the impact of the working condition conversion of the pumped storage power station on the electric network is within the range that the electric network can bear, andensures the safe and stable operation of the electric network.
公开/授权文献:
- CN109193714B 一种抽水蓄能电站工况转换对电网影响的分析系统和方法 公开/授权日：2020-08-14
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 |