TY - GEN
T1 - Voltage Optimization of Distribution Networks with Various Distributed PV Inverter Control Technologies
AU - Li, Hua
AU - Li, Xudong
AU - Dong, Qi
AU - Geng, Shizhe
AU - Zhao, Yu
AU - Jiao, Zaibin
AU - Liu, Jun
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - With the continuous development of distributed energy resources in modern distribution systems, the distribution network has become volatile to voltage fluctuations induced by both the DERs and the loads. The control of inverters in distributed solar photovoltaic (PV) generators can perform reactive power support, but the voltage optimization of distribution networks still needs deep investigation. Therefore, a novel voltage optimization model of distribution networks with various distributed PV inverter control technologies is proposed in this paper. Firstly, the voltage optimization model for distribution networks with various distributed PV inverters is introduced, and different equality and inequality constraints for both grid-following and grid-forming inverter control technologies are modeled in detail. Then the nonlinear interior point method is used to solve the optimization model. Finally, several numerical case studies are performed on a modified IEEE 33-bus distribution network, in which the results validate that our model can be used for voltage optimization of distribution networks with various distributed PV inverter control technologies.
AB - With the continuous development of distributed energy resources in modern distribution systems, the distribution network has become volatile to voltage fluctuations induced by both the DERs and the loads. The control of inverters in distributed solar photovoltaic (PV) generators can perform reactive power support, but the voltage optimization of distribution networks still needs deep investigation. Therefore, a novel voltage optimization model of distribution networks with various distributed PV inverter control technologies is proposed in this paper. Firstly, the voltage optimization model for distribution networks with various distributed PV inverters is introduced, and different equality and inequality constraints for both grid-following and grid-forming inverter control technologies are modeled in detail. Then the nonlinear interior point method is used to solve the optimization model. Finally, several numerical case studies are performed on a modified IEEE 33-bus distribution network, in which the results validate that our model can be used for voltage optimization of distribution networks with various distributed PV inverter control technologies.
KW - distributed energy resources
KW - distribution network
KW - interior point method
KW - solar pv inverter control
KW - voltage optimization
UR - https://www.scopus.com/pages/publications/85171183186
U2 - 10.1109/CPEEE56777.2023.10217784
DO - 10.1109/CPEEE56777.2023.10217784
M3 - 会议稿件
AN - SCOPUS:85171183186
T3 - 2023 13th International Conference on Power, Energy and Electrical Engineering, CPEEE 2023
SP - 138
EP - 143
BT - 2023 13th International Conference on Power, Energy and Electrical Engineering, CPEEE 2023
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 13th International Conference on Power, Energy and Electrical Engineering, CPEEE 2023
Y2 - 25 February 2023 through 27 February 2023
ER -
