基本信息:
- 专利标题： 一种微电网备用容量计算方法和微电网调控方法
- 专利标题（英）：Microgrid reserve capacity calculation method and microgrid regulation and control method
- 申请号：CN201810082742.1 申请日：2018-01-29
- 公开(公告)号：CN108462166A 公开(公告)日：2018-08-28
- 发明人： 杨俊 , 张宇 , 沈渭程 , 董开松 , 马喜平 , 胡殿刚 , 李韶瑜 , 赵炜 , 张光儒 , 李志敏 , 闵占奎 , 刘秀良 , 陈明忠 , 甄文喜 , 魏博 , 同焕珍 , 姜梅 , 王斌 , 杨勇 , 赵耀 , 朱宏毅 , 张赛 , 刘丽娟 , 梁有珍 , 陈柏旭 , 赵凤展 , 杜松怀
- 申请人： 国网甘肃省电力公司电力科学研究院 , 国网甘肃省电力公司 , 国家电网公司 , 中国农业大学
- 申请人地址： 甘肃省兰州市七里河区西津东路648号
- 专利权人： 国网甘肃省电力公司电力科学研究院,国网甘肃省电力公司,国家电网公司,中国农业大学
- 当前专利权人： 国网甘肃省电力公司电力科学研究院,国网甘肃省电力公司,国家电网公司,中国农业大学
- 当前专利权人地址： 甘肃省兰州市七里河区西津东路648号
- 代理机构： 北京路浩知识产权代理有限公司
- 代理人： 王莹; 吴欢燕
- 主分类号： H02J3/00
- IPC分类号： H02J3/00 ; H02J3/38
The invention provides a microgrid reserve capacity calculation method and a microgrid regulation and control method. The method for calculating the spare capacity of the microgrid comprises the stepsthat the power failure probability of the power failure of each system fault according to the outage capacity probability table of the microgrid can be calculated; the outage capacity probability table is obtained according to the capacity and the forced outage rate of each power supply; the corresponding maximum prediction error default probability is calculated according to the power failure probability and the maximum power failure probability of any power supply; the prediction error capacity is inquired in the prediction error normal distribution table by applying the maximum predictionerror missing probability; the prediction error normal distribution table is obtained according to the output value of each power supply and the prediction error of the load value; the minimum value of the sum of the capacity corresponding to the fault reserve of each system and the capacity of the prediction error is used as the reserve capacity of the microgrid. The method provided by the invention provides a scheme for setting the spare capacity of the microgrid, so that the economical efficiency of the micro-grid capacity reserve is ensured while the safe operation of the micro-grid is met.
公开/授权文献:
- CN108462166B 一种微电网备用容量计算方法和微电网调控方法 公开/授权日：2020-06-02
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 |