High penetration PV active distribution network power flow optimization and loss reduction based on flexible interconnection technology

被引：3
|
作者：
Yan, Xiangwu [1 ]
Wang, Qingao [1 ]
Bu, Jinyong [1 ]
机构：
[1] North China Elect Power Univ, Hebei Key Lab Distributed Energy Storage & Microgr, Baoding 071003, Peoples R China
来源：
ELECTRIC POWER SYSTEMS RESEARCH | 2024年 / 226卷
基金：
中国国家自然科学基金;
关键词：
Flexible interconnection; Photovoltaic; Active distribution network; Power flow optimization; Rotary power flow controller; Soft open point; SOFT OPEN POINTS;
D O I：
10.1016/j.epsr.2023.109839
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In order to reduce the huge network loss due to power flow back-feed and transfer under a high percentage of photovoltaic (PV) access, a comparative study on the impact of Soft Open Point (SOP), Rotary Power Flow Controller (RPFC), Capacitor Banks (CB), and flexible load access on the distribution network is carried out. Firstly, the second-order cone model for active distribution network coordination optimization based on SOP or RPFC flexible interconnection is established with the lowest network loss of distribution network as the goal; secondly, the second-order cone model of distribution network under different configuration schemes is solved separately under the improved IEEE 33-bus distribution network; finally, the optimal loss reduction strategy is obtained by quantitative analysis.
引用
收藏
页数：9
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