Day-ahead market trading mechanism for heat load participating in wind power consumption in “Three North” Regions

被引：0
|
作者：
Han X. [1 ]
Liu W. [1 ]
Shen Z. [1 ]
Pang Q. [1 ]
Zhang Y. [1 ]
Li Y. [2 ]
机构：
[1] State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources, North China Electric Power University, Beijing
[2] China Electric Power Research Institute, Beijing
来源：
Dianli Zidonghua Shebei/Electric Power Automation Equipment | 2023年 / 43卷 / 05期
关键词：
day-ahead market mechanism; medium- and long-term contract; thermal load; Three North”Regions; wind power consumption;
D O I：
10.16081/j.epae.202207024
中图分类号：
学科分类号：
摘要：
Along with the deepening of electricity market reform in China and the rise of integration capacity of wind power，the problem of wind power consumption under the background of electricity market trading is urgently to be solved. Aiming at the characteristics of power resources in“Three North”Regions，a bilateral market trading mode for power generation and consumption is established from the perspective of load-source consumption，and a day-ahead market trading mechanism for the thermal load in“Three North” Regions participating in wind power consumption is designed. The mechanism of thermal load participating in wind power consumption in“Three North”Regions is qualitatively analyzed，and a day-head“spot+peak shaving” market clearing mode is established. A medium- and long-term physical contract decomposition mechanism connecting the day-ahead market is established. A day-head“spot+peak shaving”market clearing mechanism for thermal load participating in wind power consumption is designed. The simulation is carried out based on a regional power grid in Gansu，and the results show that the proposed contract decomposition mechanism can reduce the risk of day-ahead market fluctuation，has the function of information disclosure，and has good coordination with the day-ahead“spot+peak shaving”market mechanism，the proposed day-ahead market mechanism can effectively absorb wind power and improve the income of thermal load，and has good adaptability within the fluctuation range of certain relevant factors. © 2023 Electric Power Automation Equipment Press. All rights reserved.
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页码：61 / 69
页数：8
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