Low-carbon economic scheduling strategy with complementary operation of concentrated solar power plant and wind-hydrogen system

被引：0
|
作者：
Wang C. [1 ]
Lu Y. [1 ]
Zuo J. [2 ,3 ]
Ju P. [1 ]
机构：
[1] College of Energy and Electrical Engineering, Hohai University, Nanjing
[2] State Grid Shanghai Interconnection Research Institute Co.，Ltd., Shanghai
[3] School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai
来源：
Dianli Zidonghua Shebei/Electric Power Automation Equipment | 2023年 / 43卷 / 12期
基金：
中国国家自然科学基金;
关键词：
carbon trading; concentrated solar power; coordinated optimization; hydrogen fuel cell; low-carbon economy;
D O I：
10.16081/j.epae.202305008
中图分类号：
学科分类号：
摘要：
To promote the high-quality utilization of wind energy and reduce the carbon emission level of system，a complementary operation mode of the concentrated solar power plant and wind-hydrogen system is proposed. The wind abandonment of system is used as the power source of hydrogen production to realize the coupling of photothermal and hydrogen at the same bus. The influences of different power to heat links in the concentrated solar power plant on the low-carbon economic benefits of the system are analyzed，and the hydrogen energy utilization stage of power to gas is divided into the operation of CO2 methanation and hydrogen fuel cell. As an effective means of low-carbon technology，both of them are complemented by the low-carbon market policy of the green certificate-carbon trading mechanism to further explore the emission reduction capacity of joint operation system. The low-carbon economic scheduling model taking the minimum comprehensive operation cost of system as the objective is established. Then，the mixed-integer nonlinear optimization programming is transformed into the mixed-integer linear optimization programming by the McCormick method，and the model is solved by CPLEX solver. The simulation verification is carried out on the improved IEEE 30-bus system，and the effectiveness of the proposed strategy is verified by comparison with different setting scenarios. © 2023 Electric Power Automation Equipment Press. All rights reserved.
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页码：188 / 196
页数：8
相关论文
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