路小娟,刘丹,范多进,张志勇

• 1:兰州交通大学自动化与电气工程学院
• 2:兰州交通大学研究院光热储能综合能源系统工程研究中心

摘要(Abstract)：

为提升风电消纳率，实现能源电力“碳达峰、碳中和”的目标，以电力系统综合成本最低为目标，提出一种新能源电力系统低碳经济优化方法，建立源荷两侧规划模型。首先，源侧对火电机组进行低碳化改造，设溶液存储器与烟气旁路系统，使之成为储液式碳捕集机组，引入可调度资源光热电站（concentrating solar power,CSP）和储能电池与风电协调配合；然后，荷侧调用价格型与激励型需求响应资源进行削峰填谷，调整用户的用电行为与用电量。通过4种案例进行验证，结果表明：从源荷两侧对电力系统进行低碳化改造，有助于促进风电消纳，提高可再生能源的发电占比，提升系统的低碳性能，降低成本。

关键词(KeyWords)： 需求响应;储液式碳捕集;可再生能源;低碳经济调度

Abstract:

Keywords:

基金项目(Foundation): 甘肃省高校产业支撑计划项目（2022CYZC-34）;; 国家自然科学基金项目（52266012）;; 甘肃省科技重大专项（22ZD6GA063,20ZD7GF011）;; 酒泉市科技计划项目（2023CA3058） ~~

作者(Author): 路小娟,刘丹,范多进,张志勇

DOI: 10.19666/j.rlfd.202403048

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