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Academic Journal of Engineering and Technology Science, 2020, 3(3); doi: 10.25236/AJETS.2020.030311.

Hierarchical Coordinated Voltage Control of Active Distribution Network and Microgrid Based on Multi-Agent Technology

Author(s)

Jiebin Hou*, Bilian Liao

Corresponding Author:
Jiebin Hou
Affiliation(s)

School of Electrical Engineering, Guangxi University, Nanning, 530000, China
*Correspondence: 282978483@qq.com

Abstract

In the new era, consumers put forward higher requirements for the active distribution network. For safety reasons, it is also necessary to study the management technology of microgrid connected to the active distribution network. Based on this, this paper proposes a multi-agent based hierarchical coordinated voltage control technology for active distribution network Agent microgrid. Considering the characteristics of various distributed power sources, a multi-agent model of distributed power sources is established. Using multi-agent system to realize the coordinated control of distributed generation and traditional transformer regulation simplifies the calculation complexity on the basis of ensuring the accuracy of traditional power flow calculation, and has strong application value. Voltage and reactive power control based on multi-agent technology has better flexibility, intelligence and openness, and has achieved a leap forward compared with conventional power electronics technology.

Keywords

Multi-Agent, Distributed power supply, Microgrid, Voltage and reactive power control, Active distribution network

Cite This Paper

Jiebin Hou, Bilian Liao. Research and Design of College Teaching Log Management System. Academic Journal of Engineering and Technology Science (2020) Vol. 3 Issue 3: 86-94. https://doi.org/10.25236/AJETS.2020.030311.

References

[1] Tong Binbin. Analysis of distributed power inverter control method based on microgrid [J]. Science and Technology Innovation, 2016 (30): 117-117.
[2] Li Jun, Hu Chuanyi, Yan Hui, et al. Microgrid voltage control based on virtual synchronous generator and electric spring [J]. Power Capacitor and Reactive Power Compensation, 2019 (4): 164-169.
[3] Shan Hui. Black start strategy for campus microgrid based on MAS [J]. Smart grid, 2015, 05: 164-171.
[4]  Li Feng, Liu Xia, Luo Hairong. Research on micro-grid inverter power supply control method based on droop characteristics [J]. Ningxia Electric Power, 2015 (1): 23-28.
[5] Xu Yiting, Ai Qian. Coordinated optimal dispatching method of active distribution network with micro-grid [J]. Electric Power Automation Equipment, 2016, 36 (11): 18-26.
[6] Tang Fen, Jiang Jiuchun, Wu Dan, et al. Active power coordinated control considering the state of charge of the battery energy storage system [J]. Automation of Electric Power Systems, 2015 (22): 30-36.
[7] Yi Yonghui, Ren Zhihang, Ma Hongwei, et al. Research on rapid stability control technology of micro power grid with high permeability of distributed power supply [J]. Power System Protection and Control, 2016, 44 (20): 31-36.
[8] Wang Zhicheng, Ge Yaming. Research on coordinated control technology of DC microgrid and its multi-variable current devices [J]. Electric Power Engineering Technology, 2015, 34 (3): 54-57.
[9] Zhang Shi, Chen Zhongxiao, Qin Gang, et al. Research on microgrid inverter system based on droop control [J]. Foreign Electronic Measurement Technology, 2018 (9): 74-78.
[10] Li Ruisheng, Xu Ji Group Co., Ltd., Li Ruisheng, et al. Research on overvoltage automatic adjustment method of photovoltaic DG connected to distribution network and microgrid [J]. Power System Protection and Control, 2015, 43 (22) : 62-68.