Reliability of Active Distribution Network Considering Uncertainty of Distribution Generation and Load

被引:6
|
作者
Xu, Wentao [1 ]
Zeng, Siming [2 ]
Du, Xiaodong [2 ]
Zhao, Jianli [2 ]
He, Yuling [3 ,4 ]
Wu, Xuewei [3 ]
机构
[1] State Grid Hebei Elect Power Co Ltd, Shijiazhuang 050022, Peoples R China
[2] State Grid Hebei Elect Power Res Inst, Shijiazhuang 050021, Peoples R China
[3] Hebei Key Lab Elect Machinery Maintenance & Failur, Baoding 071003, Peoples R China
[4] North China Elect Power Univ, Suzhou Inst, Suzhou 215000, Peoples R China
基金
中国国家自然科学基金;
关键词
active distribution network; reliability; uncertainty; distribution generation; load; VOLT/VAR CONTROL;
D O I
10.3390/electronics12061363
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
An active distribution network is an important development trend of the power grid with widespread use of the distributed generation. The reliability of the active distribution network is not negligible due to the uninterruptible power supply. In the paper, the reliability evaluation method of the active distribution network is proposed in detail, based on combining the roulette wheel selection and the sequential Monte Carlo algorithm. The uncertainty of both the distribution generation and the load is taken into consideration based on the power probability distribution and the working state in the presented model. Furthermore, the IEEE-RBTS Bus 6 is used to verify the validity of the proposed method. The result shows that the new energy access improves the availability and the reliability of the active distribution network.
引用
收藏
页数:17
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