TY - GEN
T1 - A Two-Stage Stochastic Dispatch for Combined Heat and Power System Considering Flexible Carbon Capture Device under Source and Network Coordination
AU - Gao, Song
AU - Lu, Kuan
AU - Wang, Yuqi
AU - Zhang, Xiaosheng
AU - Zhang, Ziyu
AU - Ding, Tao
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - Combined heat and power system plays important role in urban power supply and heating supply. However, 'the heat-led' operation mode of combined heat and power units will cause difficulties in renewable energy accommodation and peak regulation, and a large amount of carbon dioxide will be emitted during operation. In order to reduce carbon dioxide emission, a carbon capture device (CCD) is introduced. Compared with crude CCD, flexible CCD can provide more operation flexible by means of setting flue gas bypass and solvent storage tanks. The flexible CCD can realize 'peak load shifting' while reducing carbon dioxide emissions. Firstly, the mathematical formulation of a power plant with flexible CCD is studied. Secondly, a two-stage stochastic dispatch model for combined heat and power systems considering flexible CCD is proposed to handle the uncertainty of the wind power output. Finally, numerical results performed on the IEEE 24-bus system demonstrate the effectiveness of the proposed model on the reduction of carbon emissions and the promotion of wind power accommodation.
AB - Combined heat and power system plays important role in urban power supply and heating supply. However, 'the heat-led' operation mode of combined heat and power units will cause difficulties in renewable energy accommodation and peak regulation, and a large amount of carbon dioxide will be emitted during operation. In order to reduce carbon dioxide emission, a carbon capture device (CCD) is introduced. Compared with crude CCD, flexible CCD can provide more operation flexible by means of setting flue gas bypass and solvent storage tanks. The flexible CCD can realize 'peak load shifting' while reducing carbon dioxide emissions. Firstly, the mathematical formulation of a power plant with flexible CCD is studied. Secondly, a two-stage stochastic dispatch model for combined heat and power systems considering flexible CCD is proposed to handle the uncertainty of the wind power output. Finally, numerical results performed on the IEEE 24-bus system demonstrate the effectiveness of the proposed model on the reduction of carbon emissions and the promotion of wind power accommodation.
KW - combined heat and power
KW - flexible carbon capture device
KW - two-stage stochastic optimization
UR - https://www.scopus.com/pages/publications/85137347315
U2 - 10.1109/CIEEC54735.2022.9846182
DO - 10.1109/CIEEC54735.2022.9846182
M3 - 会议稿件
AN - SCOPUS:85137347315
T3 - Proceedings of 2022 IEEE 5th International Electrical and Energy Conference, CIEEC 2022
SP - 297
EP - 301
BT - Proceedings of 2022 IEEE 5th International Electrical and Energy Conference, CIEEC 2022
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 5th IEEE International Electrical and Energy Conference, CIEEC 2022
Y2 - 27 May 2022 through 29 May 2022
ER -
