考虑灵活性需求的电力系统优化调度

doi:10.6040/j.issn.1672-3961.0.2020.425

山东大学学报 (工学版) ›› 2022, Vol. 52 ›› Issue (1): 120-127.doi: 10.6040/j.issn.1672-3961.0.2020.425

• • 上一篇

考虑灵活性需求的电力系统优化调度

孙东磊¹,孙可奇²,杨金叶³,曹永吉^3*,袁振华¹,刘冬¹,张恒旭³

1. 国网山东省电力公司经济技术研究院, 山东济南 250021;2. 国网山东省电力公司, 山东济南 250001;3. 电网智能化调度与控制教育部重点实验室(山东大学), 山东济南 250061

发布日期:2022-02-21
作者简介:孙东磊(1988— ),男,山东济南人,高级工程师,硕士,主要研究方向为电网规划. E-mail:sdusdlei@sina.com. *通信作者简介:曹永吉(1992— ),男,山东青州人,博士研究生,主要研究方向为电力系统分析与控制. E-mail:caoyongji1991@163.com
基金资助:
国网山东省电力公司科技资助项目(52062518000Q)

Power system optimal dispatch considering the requirements of flexibility

SUN Donglei¹, SUN Keqi², YANG Jinye³, CAO Yongji^3*, YUAN Zhenhua¹, LIU Dong¹, ZHANG Hengxu³

1. Economic and Technological Research Institute, State Grid Shandong Electric Power Company, Jinan 250021, Shandong, China;
2. State Grid Shandong Electric Power Company, Jinan 250001, Shandong, China;
3. Key Laboratory of Power System Intelligent Dispatch and Control of Ministry of Education(Shandong University), Jinan 250061, Shandong, China

Published:2022-02-21

摘要/Abstract

摘要： 提出一种考虑灵活性需求的电力系统优化调度方法。基于多维Copula函数构建风光出力联合概率分布模型,以描述其时空相关特性,并利用该模型进行随机生产模拟。构建量化指标来评估电力系统的灵活性裕度,并以经济性最优为目标,建立考虑灵活性需求的随机优化调度模型。基于确定性等价转化方法和分段线性化方法,将上述随机非线性规划模型转换为确定性线性规划模型求解。结合算例,对所提模型及其求解方法进行了验证。

中图分类号:

TM715

孙东磊,孙可奇,杨金叶,曹永吉,袁振华,刘冬,张恒旭. 考虑灵活性需求的电力系统优化调度[J]. 山东大学学报 (工学版), 2022, 52(1): 120-127.

SUN Donglei, SUN Keqi, YANG Jinye, CAO Yongji, YUAN Zhenhua, LIU Dong, ZHANG Hengxu. Power system optimal dispatch considering the requirements of flexibility[J]. Journal of Shandong University(Engineering Science), 2022, 52(1): 120-127.

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考虑灵活性需求的电力系统优化调度

Power system optimal dispatch considering the requirements of flexibility

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