湖南电力 ›› 2025, Vol. 45 ›› Issue (1): 37-45.doi: 10.3969/j.issn.1008-0198.2025.01.006

• 源网协调与能源转换利用 • 上一篇    下一篇

高比例新能源电力系统中机组组合研究综述

崔一阳1, 黎灿兵2, 潘斗南1, 李振恺2, 刘行2   

  1. 1.上海交通大学国家电投智慧能源创新学院,上海 200240;
    2.上海交通大学电子信息与电气工程学院,上海 200240
  • 收稿日期:2024-11-25 修回日期:2024-12-07 出版日期:2025-02-25 发布日期:2025-03-05
  • 通信作者: 黎灿兵(1979),男,教授,主要研究方向为电力微气象、海上风电等。
  • 作者简介:崔一阳(2000),男,硕士研究生,主要研究方向为电力系统优化调度。潘斗南(1999),男,硕士研究生,主要研究方向为电力系统优化调度。李振恺(2001),男,硕士研究生,主要研究方向为电力系统优化调度。刘行(2000),男,硕士研究生,主要研究方向为电力系统优化调度。
  • 基金资助:
    国家自然科学基金重点项目(智能电网联合基金)(U2166207)

A Review of Unit Commitment in High Proportion Renewable Energy Power Systems

CUI Yiyang1, LI Canbing2, PAN Dounan1, LI Zhenkai2, LIU Hang2   

  1. 1. College of NDT Intelligent Energy Innovation, Shanghai Jiao Tong University, Shanghai 200240, China;
    2. School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
  • Received:2024-11-25 Revised:2024-12-07 Online:2025-02-25 Published:2025-03-05

摘要: 机组组合作为电力市场出清的关键环节,对于编制发电计划和保障电力系统安全经济运行意义重大。随着全国统一电力市场建设和电网运行环境的日益复杂,对电力系统优化运行的要求不断提高,机组组合问题的研究和应用愈加受到重视与关注。在此背景下,总结机组组合的模式、数学模型和求解方法,对机组组合国内外应用现状展开综述,分析当下机组组合面临的挑战,并对未来发展进行展望。

关键词: 机组组合, 电力市场, 发电计划, 优化方法, 新型电力系统

Abstract: As a key link in the clearing of the power market, unit commitment(UC) is of great significance for preparing power generation plans and ensuring the safe and economic operation of the power systems. With the construction of a unified national power market and the increasingly complex operating environment of power grids, the requirements for optimal operation of power systems continue to increase, and the research and application of UC problems have received increasing attention and concern.In this context,the modes, mathematical models and solving methods of UC are summarized, an overview of its current applications at home and abroad is provided, the challenges faced by unit commitment nowadays are analyze, and its future developmentis anticipated.

Key words: unit commitment(UC), power market, power generation plan, optimization method, novel power system

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