Microgrid's operation-management containing distributed generation system

As an effective way of power industry's sustainable development, microgrid technology provides flexible and high efficiency platform for distributed generation and renewable energy generation's integration and utilization. And research of its operation-control and management-modes has been a key part. In this paper, on the basis of summarizing microgrid's development status all over the world, according to the differences and relations between microgrid and large power system, and considering two operating modes of microgrid, the key issues of microgrid operation-management are studied. It is pointed out that microgrid's stable operation and optimal management depend on advanced unit-level control technology and system-level integration control technology, among which the dispatch of distributed energy storage and design of dynamic microgrid should be paid more attention.

[1]  Mao Mei-qin.  Key Technologies for Microgrids Being Researched , 2009 .

[2]  Lei Zhi-li.  Environmental and economic dispatch of Microgrid using chaotic ant swarm algorithms , 2009 .

[3]  Wang Chengshan.  Dynamical Simulation on MicroGrid with Different Types of Distributed Generations , 2009 .

[4]  Xu Ningzhou.  IEC61970 based MicroGrid energy management system , 2009 .

[5]  Tadahiro Goda,et al.  A Demonstration Project in Hachinohe: Microgrid with Private Distribution Line , 2007, 2007 IEEE International Conference on System of Systems Engineering.

[6]  Hiroaki Nishi,et al.  Construction method of dynamic microgrid by using optimized grouping method , 2010, 2010 8th IEEE International Conference on Industrial Informatics.

[7]  J.A.P. Lopes,et al.  Defining control strategies for MicroGrids islanded operation , 2006, IEEE Transactions on Power Systems.

[8]  H. Laaksonen,et al.  Voltage and frequency control of inverter based weak LV network microgrid , 2005, 2005 International Conference on Future Power Systems.

[9]  Ren Kun,et al.  Equivalent Along-Wind Direction Static Wind Load of Transmission Tower for 1 000 kV Double Circuit Transmission Lines on Same Tower , 2009 .

[10]  Zhang Jianhua,et al.  A Review on Microgrid Technology Containing Distributed Generation System , 2009 .

[11]  Alireza Bagherian,et al.  A developed energy management system for a microgrid in the competitive electricity market , 2009, 2009 IEEE Bucharest PowerTech.

[12]  Zuo Wen-xia.  Development Purposes,Orientations and Prospects of Microgrid in China , 2010 .

[13]  Qi Zhiping,et al.  Application of Hybrid Energy Storage System of Super-capacitors and Batteries in a Microgrid , 2010 .

[14]  Li Guo,et al.  Combined cooling and power MicroGrid system with MW class micro turbine in China , 2009 .

[15]  Lu Rong.  Optimal Allocation of Distributed Generation and Its Parallel Computation Considering Energy-saving Dispatching , 2008 .

[16]  Wu Xiaochen.  A Technical Scheme of Microgrid System with Micro Turbines , 2009 .

[17]  Ren Xianwen.  Study on Control Strategies of a Low Voltage Microgrid , 2010 .