A Hierarchical Coordinated Control Method for Low Voltage Micro-Grid in Intelligent Community

Article Preview

Abstract:

The operation control of the micro-grid system is the foundation to protect micro-grid equipment, to realize associate control and optimize economic operation. Looking on Chenjiazhen micro-grid in Shanghai as model, the paper set three hierarchical controls: protection control, micro-grid coordinated controller control which can achieve millisecond time precision and intelligent community energy management system control. Different level control function has been divided. Control functions in all levels complement each other and collaborate together to achieve the coordination and control of micro-grid running.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

545-552

Citation:

Online since:

December 2012

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Liang Caihao, Duan Xianzhong. Distributed Generation and Its Impact on Power System. Automation of Electric Power System,2001,25(12):53-56.

Google Scholar

[2] Wang Zhiqun, Zhu Shouzhen, Zhou Shuangxi, et al. Impacts of Distributed Generation on Distribution System Voltage Profile. Automation of Electric Power System,2004,28(16):56-60.

Google Scholar

[3] Chen Haiyan, Chen Jinfu, Duan Xianzhong. Study On Power Flow Calculation of Distributed Generation System With Dgs. Automation of Electric Power Systems,2006,30(1):35-40.

DOI: 10.1109/pes.2006.1709198

Google Scholar

[4] Chen Haiyan, Chen Jinfu, Yang Xiongping,et al. Planning for Distributed Generation In Distribution Network With Short-circuit Current Constraints. Automation of Electric Power System,2006,30(21):16-21.

Google Scholar

[5] Huang Wei,Sun Changhui,Wu Ziping,et a1.A Review on Microgrid Technology Containing Distributed Generation System[J].Power System Technology,2009,33(9):14-18, 34.

Google Scholar

[6] Wang Chengshan,Li Peng.Development and Challenges of Distributed Generation,the Microgrid and Smart Distribution System[J].Automation of Electric Power Systems,2010,34(2):10-14,23.

Google Scholar

[7] Xie Xiang,Yuan Yue,Li Zhenjie,et a1.Reliability Analysis of a Novel Distribution Network With Microgrid[J].Automation of Electric Power Systems,2011,35(9):67-72.

Google Scholar

[8] Zheng Zhanghua,Ai Qian.Present Situation of Research on Microgrid and Its Application Prospects in China[J].Power System Technology,2008,32(16):27-31,58.

Google Scholar

[9] Qi Zhiyuan,Wang Shengtie,Tian Guizhen.Coordination Control of Wind/PV Hybrid Ssystem[J].ACTA ENERGIAE SOLARIS SINICA,2005,4(22):32-36.

Google Scholar