摘要详情

ID / 提交时间

31 / 2023-09-25 11:16:03

标题

Probabilistic power flow calculation considering the correlation between wind power and load

关键字

Correlation, Latin hypercube sampling, Nataf transformation, probabilistic power flow

主题及专题

3.Power system and automation > (4) Other topics in power system

状态

全文被拒

作者

摘要

随着风渗透率的不断增加，同时考虑 the randomness and intermittency of wind power generation on the distribution network, the correlation between wind speed and load should also be taken into account. Based on this, a probabilistic power flow calculation method based on Latin hypercube sampling and Nataf transformation is proposed. This method can effectively solve the difficulties of low accuracy and complex operation in Latin hypercube sampling, as well as handle the correlation between wind speed and load. Tested on systems with IEEE-14 and IEEE-118 nodes, the results show that this method can improve the accuracy and efficiency of probabilistic power flow calculation, and has significant advantages.