电力系统及其自动化学报2025，Vol.37Issue(8)：49-59,11.DOI:10.19635/j.cnki.csu-epsa.001520
市场环境下重型燃气轮机盈利模式分析
Analysis of Profit Modes for Heavy-duty Gas Turbines in Market Environment
摘要
Abstract
At present,the demand for the flexibility of a power system increases significantly with the growing penetra-tion of renewable energy.The heavy-duty gas turbines can effectively compensate the fluctuations of renewable energy owing to their fast start-up and strong regulation capabilities.However,due to the high price of natural gas,the operat-ing economy of standalone heavy-duty gas turbines is poor,leading to low installation willingness.Therefore,it is neces-sary to study the profit modes of heavy-duty gas turbines.First,the operating constraint models of heavy-duty gas tur-bines,renewable energy and energy storage devices and the objective functions considering costs such as depreciation and fuel are constructed,and an operating framework for electricity market is established,in which the heavy-duty gas turbines participate in day-ahead and realtime markets.Then,two operating modes are studied,i.e.,the heavy-duty gas turbine participating in power generation and ancillary services markets independently or participating in the market by forming virtual power plants with the integration of renewable energy and other devices,and an improved Shapley value method is used to perform profit allocation.This model is formulated and solved using mixed-integer linear pro-gramming,and an economic analysis is conducted based on the existing electricity market rules and an example of one type of heavy-duty gas turbine.Results shows that the profits of the heavy-duty gas turbine are only available under the mechanism of severe deviation penalty.关键词
重型燃机/盈利模式/电力市场/混合整数线性规划/Shapley值Key words
heavy-duty gas turbine/profit mode/electricity market/mixed-integer linear programming/Shapley value分类
信息技术与安全科学引用本文复制引用
聂岩,王彦,李玮,沈义乔,刘春阳..市场环境下重型燃气轮机盈利模式分析[J].电力系统及其自动化学报,2025,37(8):49-59,11.基金项目
山东省自然科学基金资助项目(ZR20210E146). 山东电力工程咨询院资助项目(37-2023-21-K0016). （ZR20210E146）
