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Mash.J. Bollen, Van An Hassan, et al. Distributed generation access to power system. China machine press, 2015.

has been cited by the following article:

Article

Study on Voltage Characteristics of Distributed Power Supply Connected to Distribution Network

1Electrical & Automation Engineering, Nanjing Normal University, Nanjing, China

2Sumec Complete Equipment and Engineering Co., LTD


American Journal of Electrical and Electronic Engineering. 2019, Vol. 7 No. 4, 99-104
DOI: 10.12691/ajeee-7-4-3
Copyright © 2019 Science and Education Publishing

Cite this paper:
Zetian Zhong, Hang Zhang, Jiashu Wang, Gang Ma, Wei Qiu, Ying Wang. Study on Voltage Characteristics of Distributed Power Supply Connected to Distribution Network. American Journal of Electrical and Electronic Engineering. 2019; 7(4):99-104. doi: 10.12691/ajeee-7-4-3.

Correspondence to: Zetian  Zhong, Electrical & Automation Engineering, Nanjing Normal University, Nanjing, China. Email: 2436951024@qq.com

Abstract

With the rapid development of the world economy, the problem of energy crisis and environmental pollution is increasingly prominent. The traditional power generation mode not only consumes a lot of energy, but also causes a lot of pollution. Although distributed power supply brings benefits to people, due to the randomness and volatility of distributed power supply and the lack of unified grid-connected management system, the access of a large number of distributed power supply seriously affects the static voltage stability in the grid-connected area, resulting in voltage fluctuations, such as frequent high-voltage problems. Therefore, simulation research based on Matlab/Simulink platform is conducted in this paper. By changing the capacity and position of the distributed power supply connected to the distribution network, the optimal position and capacity of the distributed power supply connected to the distribution network are sought, so that the voltage on the distribution network is relatively stable at this time.

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