电器与能效管理技术Issue(5)：76-84,9.DOI:10.16628/j.cnki.2095-8188.2025.05.011
基于改进WCVaR评估模型的新型电力系统低碳经济调度技术研究
Research on Low-Carbon Economic Dispatch Technology for New Power Systems Based on Improved WCVaR Evaluation Model
刘戬 1范新野 1乔继斌 1刘东2
作者信息
- 1. 南瑞集团有限公司 北京科东电力控制系统有限责任公司,北京 100192
- 2. 中国电力科学研究院有限公司,北京 100192
- 折叠
摘要
Abstract
Building a new power system with new energy as the main body is the hub platform for the"dual carbon"goal,but the instability of new energy generation brings challenges such as peak shaving and lack of flexibility to the power system.To effectively balance the economy and safety of the system,the following steps are taken.Firstly,the improved Worst Condition Value at Risk(WCVaR)is introduced to quantitatively evaluate the potential risks brought by the uncertainty of new energy output.Secondly,an incentive strategy is introduced to balance the electricity load and optimize and upgrade the peak shaving carbon capture of thermal power units,enhancing peak shaving capacity and new energy consumption level,and alleviating the excessive carbon emissions caused by deep peak shaving of thermal power units.Thirdly,a low-carbon economic dispatch model is established with the goal of achieving comprehensive optimization of system operation costs and operation risks.Finally,the effectiveness of the proposed model is verified through experimental simulations.关键词
新型电力系统/深度调峰/改进WCVaR/低碳经济调度Key words
new power system/deep peaking/improved WCVaR/low-carbon economic dispatching分类
信息技术与安全科学引用本文复制引用
刘戬,范新野,乔继斌,刘东..基于改进WCVaR评估模型的新型电力系统低碳经济调度技术研究[J].电器与能效管理技术,2025,(5):76-84,9.
