Optimal Allocation of Reactive Power Compensators and Energy Storages in Microgrids Considering Uncertainty of Photovoltaics

被引：8
|
作者：
Liu, Shiyu [1 ]
Liu, Fan [1 ]
Ding, Tao [1 ]
Bie, Zhaohong [1 ]
机构：
[1] Xi An Jiao Tong Univ, State Key Lab Elect Insulat & Power Equipment, Smart Grid Key Lab Shaanxi Prov, Xian 710049, Peoples R China
来源：
PROCEEDINGS OF RENEWABLE ENERGY INTEGRATION WITH MINI/MICROGRID (REM2016) | 2016年 / 103卷
基金：
中国国家自然科学基金;
关键词：
Reactive power compensators; Energy storages; Uncertainty of PV; Optimal powe flow; Monte Carlo simulations; FLOW; SYSTEMS;
D O I：
10.1016/j.egypro.2016.11.267
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
The intermittence of DGs which challenges the voltage and power quality manifests the need for new planning and operation strategies for microgrids. Considering the uncertainty of PV output, the advantages of both reactive power compensators (RPC) and energy storages (ES) are investigated in this paper. With the objective to minimize the power loss of microgrids, the optimal allocations of RPCs and ESs are solved as an optimal power flow problem. Monte Carlo method is utilized to simulate the different scenarios of PV output with its probability. IEEE-33 system is implemented to investigate the effect of RPCs and ESs on the voltage mitigation and power loss reduction. (C) 2016 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license
引用
收藏
页码：165 / 170
页数：6
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