TY - JOUR
T1 - Optimal Mileage Based AGC Dispatch of a GenCo
AU - Zhang, Xiaoshun
AU - Xu, Zhao
AU - Yu, Tao
AU - Yang, Bo
AU - Wang, Haizhu
N1 - Funding Information:
Manuscript received October 3, 2018; revised January 28, 2019, April 16, 2019, July 17, 2019, and September 26, 2019; accepted December 7, 2019. Date of publication January 14, 2020; date of current version June 22, 2020. This work was jointly supported in part by Research and Development Start-Up Foundation of Shantou University under Grant NTF19001, in part by the National Natural Science Foundation of China under Grants 51907112, 51777078, 61963020, and 71971183, in part by the Natural Science Foundation of Guangdong Province of China under Grant 2019A1515011671, and in part by Hong Kong RGC Theme based Research Scheme Grant T23-701/14N. Paper no.-TPWRS-01520-2018. (Corresponding author: Zhao Xu.) X. Zhang is with the College of Engineering, Shantou University, Shantou, 515063, China (e-mail: [email protected]).
Publisher Copyright:
© 1969-2012 IEEE.
PY - 2020/7
Y1 - 2020/7
N2 - This paper presents a new real-time optimal mileage based dispatch (OMD) algorithm for a generating company (GenCo) responding to the automatic generation control (AGC) dispatch signals in real time in context of a performance-based frequency regulation market. Distinguished from traditional methods, the proposed method innovatively incorporates the mileage based regulation service compensation criterion in dispatching multiple units to maximize the Genco's total profit. In addition, the proposed method adopts the model predictive control (MPC) framework to effectively address the real-time OMD given dynamic variations of AGC signals between adjacent dispatch intervals to further improve GenCo's profit. The effectiveness of the proposed method is thoroughly tested using the Hainan power grid as part of China Southern Power Grid (CSG) considering various operation scenarios, where a performance-based frequency regulation market is under implementation.
AB - This paper presents a new real-time optimal mileage based dispatch (OMD) algorithm for a generating company (GenCo) responding to the automatic generation control (AGC) dispatch signals in real time in context of a performance-based frequency regulation market. Distinguished from traditional methods, the proposed method innovatively incorporates the mileage based regulation service compensation criterion in dispatching multiple units to maximize the Genco's total profit. In addition, the proposed method adopts the model predictive control (MPC) framework to effectively address the real-time OMD given dynamic variations of AGC signals between adjacent dispatch intervals to further improve GenCo's profit. The effectiveness of the proposed method is thoroughly tested using the Hainan power grid as part of China Southern Power Grid (CSG) considering various operation scenarios, where a performance-based frequency regulation market is under implementation.
KW - automatic generation control
KW - mileage payment
KW - model predictive control
KW - Optimal mileage based dispatch
KW - performance-based frequency regulation
UR - http://www.scopus.com/inward/record.url?scp=85082049780&partnerID=8YFLogxK
U2 - 10.1109/TPWRS.2020.2966509
DO - 10.1109/TPWRS.2020.2966509
M3 - Journal article
AN - SCOPUS:85082049780
SN - 0885-8950
VL - 35
SP - 2516
EP - 2526
JO - IEEE Transactions on Power Systems
JF - IEEE Transactions on Power Systems
IS - 4
M1 - 8959292
ER -