Low-carbon economic dispatching of power system considering capture energy consumption of carbon capture power plants with flexible operation mode

被引：0

作者：

Chen H. ^{[1
]}

Chen J. ^{[1
]}

Zhang Z. ^{[2
]}

Wang C. ^{[2
]}

Wang J. ^{[2
]}

Han H. ^{[3
]}

Lü X. ^{[4
]}

机构：

[1] Key Laboratory of Modern Power System Simulation and Control & Renewable Energy Technology, Ministry of Education, Northeast Electric Power University, Jilin

[2] Lanzhou Power Supply Company of State Grid Gansu Electric Power Co., Ltd., Lanzhou

[3] China Academy of Information Communications Technology, Beijing

[4] Songyuan Power Supply Company of State Grid Jilin Electric Power Co., Ltd., Songyuan

来源：

Dianli Zidonghua Shebei/Electric Power Automation Equipment | 2021年 / 41卷 / 09期

基金：

中国国家自然科学基金;

关键词：

Carbon capture power plants; Electricity price-based demand response; Flexible capture; Low-carbon; Peak load shifting;

D O I：

10.16081/j.epae.202109040

中图分类号：

学科分类号：

摘要：

Aiming at the problem of higher capture energy consumption cost produced by carbon capture devices, the flexible capture operation mode is used to adjust the capture level of the carbon capture devices to decrease the capture energy consumption cost, at the same time, the liquid storage tank is used to realize the time shift of the capture energy consumption. The capture ability of the carbon capture devices at the peak load is increased and the utilization rate of wind power is improved by peak load shifting of the demand response, so as to realize the capture energy consumption cost and decrease carbon emission. Aiming at decreasing capture energy consumption and improving the flexibility of carbon capture devices, the flexible capture and solvent storage model of carbon capture power plants are constructed. Aiming at minimizing the total dispatching cost of system, a low-carbon economic dispatching model of power system with flexible operation mode of carbon capture power plants and demand response is constructed. Finally, the established model is simulated based on the improved IEEE 30-bus system. The example analysis results show that the established model can effectively reduce the total dispatching cost of system, decrease the carbon emission of system, and improve the ability of system to accommodate wind power. © 2021, Electric Power Automation Equipment Press. All right reserved.

引用

页码：133 / 139

页数：6

共 19 条

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