水力发电学报2024，Vol.43Issue(3)：71-83,13.DOI:10.11660/slfdxb.20240307
基于时序运行模拟的水火风光储互补系统电源优化配置
Optimal capacity configuration for hydroelectric-thermal-wind-photovoltaic-storage multi-energy complementary system based on sequential power generation simulations
摘要
Abstract
Sequential power generation simulations play a critical role in the capacity configuration of hydroelectric-thermal-wind-photovoltaic-storage multi-energy complementary systems.In practice,8760-hour system operation are hard to simulate directly using an optimization model because of its large scale.In this paper,a new time-scale decomposing technique is developed to solve this problem and realize the accurate simulations of 8760-hour system operation.Based on this,a two-stage optimization model is constructed for capacity configuration of a grid-connected multi-energy complementary system that comprises thermal power,hydropower,wind,photovoltaic,pumped-storage,and electrochemical energy storage.This new model was applied to the Qinghai power grid and achieved an optimized configuration of the system's capacity of wind,photovoltaic,and pumped-storage.关键词
水火风光储多能互补/容量配置/时序运行模拟/双层优化/电力系统优化调度Key words
hydroelectric-thermal-wind-photovoltaic-storage multi-energy complementary system/capacity configuration/sequential power generation simulation/two-stage optimization/power generation optimization scheduling分类
动力与电气工程引用本文复制引用
姜梦妍,王筱,董闯,王社亮,周恒,高洁..基于时序运行模拟的水火风光储互补系统电源优化配置[J].水力发电学报,2024,43(3):71-83,13.基金项目
中国电力建设股份有限公司科技项目(DJ-ZDXM-2021-26) （DJ-ZDXM-2021-26）
中国电建集团西北勘测设计研究院有限公司科技项目(XBY-ZDKJ-2022-01) （XBY-ZDKJ-2022-01）
中国电建集团西北勘测设计研究院有限公司科技项目(XBY-ZDKJ-2021-03) （XBY-ZDKJ-2021-03）
