Optimal Planning of Power Systems with Flexible Resources for High Penetrated Renewable Energy Accommodation

被引：0
|
作者：
Guo Y. [1 ]
Xiang Y. [1 ]
Liu J. [1 ]
机构：
[1] College of Electrical Engineering, Sichuan University, Chengdu
来源：
Shanghai Jiaotong Daxue Xuebao/Journal of Shanghai Jiaotong University | 2023年 / 57卷 / 09期
关键词：
flexibility resources; high penetrated renewable energy; power system planning; scheme optimization;
D O I：
10.16183/j.cnki.jsjtu.2022.269
中图分类号：
学科分类号：
摘要：
High penetrated renewable energy has brought great challenges to the flexibility of the power system due to its volatility and intermittency. To improve the capacity of renewable energy accommodation, the flexibility reformation of thermal power units, the construction of gas-fired units, and the electrical energy storage installation are considered as effective solutions. Thus, an optimization model for power system planning scheme considering multi-type flexible resources with their different output characteristics is established. The simulation results on a modified IEEE 24-bus power system and 12-node natural gas system demonstrate the effectiveness of the proposed model. In addition, the applicability of different flexible resource planning schemes is comprehensively evaluated from the perspectives of economy, accommodation capacity, and carbon reduction, so as to meet the different planning goals. © 2023 Shanghai Jiao Tong University. All rights reserved.
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页码：1146 / 1155
页数：9
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