考虑火电有序退役的源-网-储协同多阶段规划方法  

Multi-stage Planning Method for Source-grid-storage Coordination Considering the Orderly Decommissioning of Thermal Power

作　　者：王鹏[1] 魏招毅 周保荣 李蔚然 杜尔顺 王嘉阳 张宁[1] WANG Peng;WEI Zhaoyi;ZHOU Baorong;LI Weiran;DU Ershun;WANG Jiayang;ZHANG Ning(State Key Lab of Control and Simulation of Power Systems and Generation Equipment(Department of Electrical Engineering,Tsinghua University),Haidian District,Beijing 100084,China;Sichuan Energy Internet Research Institute,Tsinghua University,Chengdu 610213,Sichuan Province,China;China Southern Power Grid Research Institute Co.,Ltd.,Guangzhou 510663,Guangdong Province,China;Laboratory of Low-carbon Energy(Tsinghua University),Haidian District,Beijing 100084,China)

机构地区：[1]电力系统及发电设备控制和仿真国家重点实验室(清华大学电机系),北京市海淀区100084 [2]清华四川能源互联网研究院,四川省成都市610213 [3]南方电网科学研究院有限责任公司,广东省广州市510663 [4]低碳能源实验室(清华大学),北京市海淀区100084

出　　处：《中国电机工程学报》2024年第4期1386-1396,I0011,共12页Proceedings of the CSEE

基　　金：中国南方电网有限责任公司科技项目(ZBKJXM 20180556);国家自然科学基金项目(52130702)。

摘　　要：“双碳”目标下,我国电力系统亟需深度脱碳转型,传统以煤电为主的电力能源结构将发生根本性转变。研究火电机组的有序退出,实现安全、经济的低碳化转型是新型电力系统建设的重要课题。为此,该文提出一种考虑火电有序退役的源-网-储协同多阶段规划方法,在保证绿色、安全新型电力系统建设的基础上,提升电力系统低碳化转型经济效益。首先,建立可考虑火电机组退役的源-网-储协同多阶段规划模型。然后,设计模型线性化及求解加速方法提高模型运行效率。最后,以HRP-38测试系统为典型算例,提出在碳排放限额约束及新能源占比逐渐提高共同影响下的火电发展及退役路径,并从惯量需求等角度评估含火电机组有序退役的多阶段规划模型的有效性。Under the goal of“double carbon”,China’s power system urgently needs deep decarbonizing transformation,and the traditional coal-based power energy structure will undergo a fundamental transformation.It is an important subject for the construction of new power system to study the orderly withdrawal of thermal power units and realize safe and economic low-carbon transformation.To this end,this paper proposes a multi-phase planning method of source-network-storage coordination considering the orderly retirement of thermal power,which can improve the economic benefits of low-carbon transformation of power system based on ensuring the construction of green and safe new power system.First,a multi-stage planning model of source network storage cooperation is established,considering the decommissioning of thermal power units.Then,the model linearization and solution acceleration methods are designed to improve the operation efficiency of the model.Finally,taking the HRP-38 test system as a typical example,the paper proposes the thermal power development and retirement path under the joint influence of the carbon emission quota and the gradual increase of the proportion of new energy,and evaluates the effectiveness of the multi-stage planning model including the orderly retirement of thermal power units from the perspective of inertia demand.

关 键 词：有序退役 安全稳定 源网储协同 多阶段规划 

分 类 号：TM73[电气工程—电力系统及自动化]