Hierarchical coordination control strategy for multi-microgrid system with series and parallel structure

被引：10

作者：

Zhou, Niancheng ^{[1
]}

Jin, Ming ^{[1
,3
]}

Wang, Qianggang ^{[1
]}

Su, Shi ^{[2
]}

Yan, Yuting ^{[2
]}

机构：

[1] State Key Laboratory of Power Transmission Equipments and System Security and New Technology, Chongqing University

[2] Yunnan Electric Power Test and Research Institute (Group) Co. Ltd.

[3] Jiangxi Electric Power Corporation Electric Power Economic Research Institute

来源：

Dianli Xitong Zidonghua/Automation of Electric Power Systems | 2013年 / 37卷 / 12期

关键词：

Distribution network; Hierarchical control; Microgrid; Multi-microgrid; Network structure; State transition;

D O I：

10.7500/AEPS201207246

中图分类号：

学科分类号：

摘要：

According to the series and parallel structure of multi-microgrid system, a two-level hierarchical control scheme is designed for multi-microgrid system with series and parallel structure. Based on the available operation states of multi-microgrid system, a scheme of operation state transition is formulated in its current operation state and trigger event. Then the microgrid central controller (MGCC) coordination strategy between multi-microgrid with series and parallel structure for the tie-line power control and mode switch of multi-microgrid system is proposed. By referring to the construction of the smart microgrid of Yunnan Electric Power Science Park, the MATLAB/Simulink software is used to build the multi-microgrid system with series and parallel structure. The dynamic characteristics of tie-line power control and different operation status switching and synchronizing are analyzed. The results verify the effectiveness and correctness of the proposed control strategy. © 2013 State Grid Electric Power Research Institute Press.

引用

页码：13 / 18+74

共 14 条

[1]

Lasseter R.H., Paigi P., Microgrid: A conceptual solution, Proceedings of IEEE 35th Annual Power Electronics Specialists Conference, pp. 4285-4290, (2004)

[2]

Wang C., Li P., Development and challenges of distributed generation, the micro-grid and smart distribution system, Automation of Electric Power Systems, 34, 2, pp. 10-14, (2010)

[3]

IEEE guide for design, operation, and integration of distributed resource island systems with electric power systems, (2011)

[4]

Mao M., Ding M., Chang L., Et al., Testbed and information integration of EMS for a microgrid with multi-energy generation systems, Automation of Electric Power Systems, 34, 1, pp. 106-111, (2010)

[5]

Resende F.O., Gil N.J., Lopes J.A.P., Service restoration on distribution systems using multi-microgrids, European Transactions on Electrical Power, 21, 2, pp. 1327-1342, (2011)

[6]

Wang C., Yang Z., Wang S., Et al., Analysis of structural characteristics and control approaches of experimental microgrid systems, Automation of Electric Power Systems, 34, 1, pp. 99-105, (2010)

[7]

Lopes J.A.P., Moreira C.L., Madureira A.G., Defining control strategies for microgrids islanded operation, IEEE Trans on Power Systems, 21, 2, pp. 916-924, (2006)

[8]

Zhang J., Ai Q., Wang X., Application of multi-agent system in a microgrid, Automation of Electric Power Systems, 32, 24, pp. 80-82, (2008)

[9]

Korres G.N., Hatziargyriou N.D., Katsikas P.J., State estimation in multi-microgrids, European Transactions on Electrical Power, 21, 2, pp. 1178-1199, (2011)

[10]

Li T., Wang Q., Wu J., Et al., Yuhang urban power grid-oriented looped microgrid and its synchronizing control for grid integration, Automation of Electric Power Systems, 36, 18, pp. 97-102, (2012)

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