TY - GEN
T1 - Research on voltage control strategy in distribution network with distributed generation
AU - Fu, Xiao
AU - Zhao, Xiangyang
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/12
Y1 - 2018/12
N2 - In distribution networks with distributed generation(DG) and flexible loads, the power of distributed power sources and flexible loads can change greatly in a short period of time. This results in a significant increase in the uncertainty of the distribution network, and the voltages of its nodes have a risk of exceeding the limits. This paper proposes a control strategy for distribution network voltage. By analyzing the real-time status of the distribution network, based on the analysis of the sensitivity between the reactive power and the voltage, the voltage regulation region is divided to adjust the reactive power of DG. Based on the improved particle swarm algorithm, the active power of DG is optimized, so that the node voltage of the distribution network system is adjusted, and the effectiveness of the proposed control strategy is verified through simulation.
AB - In distribution networks with distributed generation(DG) and flexible loads, the power of distributed power sources and flexible loads can change greatly in a short period of time. This results in a significant increase in the uncertainty of the distribution network, and the voltages of its nodes have a risk of exceeding the limits. This paper proposes a control strategy for distribution network voltage. By analyzing the real-time status of the distribution network, based on the analysis of the sensitivity between the reactive power and the voltage, the voltage regulation region is divided to adjust the reactive power of DG. Based on the improved particle swarm algorithm, the active power of DG is optimized, so that the node voltage of the distribution network system is adjusted, and the effectiveness of the proposed control strategy is verified through simulation.
KW - Distributed genetation(DG)
KW - Particle swarm optimization
KW - Sensitivity
KW - Voltage-adjusted region
UR - https://www.scopus.com/pages/publications/85068384187
U2 - 10.1109/ITOEC.2018.8740708
DO - 10.1109/ITOEC.2018.8740708
M3 - 会议稿件
AN - SCOPUS:85068384187
T3 - Proceedings of 2018 IEEE 4th Information Technology and Mechatronics Engineering Conference, ITOEC 2018
SP - 1571
EP - 1575
BT - Proceedings of 2018 IEEE 4th Information Technology and Mechatronics Engineering Conference, ITOEC 2018
A2 - Xu, Bing
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 4th IEEE Information Technology and Mechatronics Engineering Conference, ITOEC 2018
Y2 - 14 December 2018 through 16 December 2018
ER -