TY - GEN
T1 - Enhanced Voltage Control in Distribution Networks
T2 - A Data-driven Approach
AU - Zhang, Zhengfa
AU - Silva, Filipe Miguel Faria da
AU - Guo, Yifei
AU - Bak, Claus Leth
AU - Chen, Zhe
PY - 2022
Y1 - 2022
N2 - Traditional voltage/var control(VVC) method assume the prerequisite of an exact distribution network(DN) model that keep unchanged during the whole control period, which may not hold in practice. In this paper, we proposed a data-driven enhanced voltage/var control algorithm(DaE-VVC) to regulate voltage profiles in DN with an incomplete model. The proposed method can estimate the DN topology and line parameter with satisfactory accuracy using the measurements of bus voltages and real/reactive power injections. The proposed algorithm can be integrated into the centralized control center without any additional hardware cost. Case studies on balanced modified IEEE-33 bus system demonstrate the performance of the proposed algorithm.
AB - Traditional voltage/var control(VVC) method assume the prerequisite of an exact distribution network(DN) model that keep unchanged during the whole control period, which may not hold in practice. In this paper, we proposed a data-driven enhanced voltage/var control algorithm(DaE-VVC) to regulate voltage profiles in DN with an incomplete model. The proposed method can estimate the DN topology and line parameter with satisfactory accuracy using the measurements of bus voltages and real/reactive power injections. The proposed algorithm can be integrated into the centralized control center without any additional hardware cost. Case studies on balanced modified IEEE-33 bus system demonstrate the performance of the proposed algorithm.
KW - Voltage/Var control
KW - data-driven control
KW - distributed generation
KW - distribution network
UR - http://www.scopus.com/inward/record.url?scp=85143382915&partnerID=8YFLogxK
U2 - 10.1109/ICPSAsia55496.2022.9949802
DO - 10.1109/ICPSAsia55496.2022.9949802
M3 - Article in proceeding
SP - 132
EP - 136
BT - 2022 IEEE IAS Industrial and Commercial Power System Asia
PB - IEEE
ER -