MicroGrids

Application of individual distributed generators can cause as many problems as it may solve. A better way to realize the emerging potential of distributed generation is to take a system approach which views generation and associated loads as a subsystem or a "microgrid". The sources can operate in parallel to the grid or can operate in island, providing UPS services. The system will disconnect from the utility during large events (i.e. faults, voltage collapses), but may also intentionally disconnect when the quality of power from the grid falls below certain standards. Utilization of waste heat from the sources will increase total efficiency, making the project more financially attractive. Field verification of the Consortium for Electric Reliability Technology Solutions (CERTS) microgrid control concepts are included.

[1]  R.H. Lasseter,et al.  Microgrid: a conceptual solution , 2004, 2004 IEEE 35th Annual Power Electronics Specialists Conference (IEEE Cat. No.04CH37551).

[2]  J. Stevens,et al.  Validation of the CERTS microgrid concept the CEC/CERTS microgrid testbed , 2006, 2006 IEEE Power Engineering Society General Meeting.

[3]  R.H. Lasseter,et al.  Autonomous control of microgrids , 2006, 2006 IEEE Power Engineering Society General Meeting.

[4]  H.T. Vollkommer,et al.  Application of an Intelligent Static Switch to the Point of Common Coupling to Satisfy IEEE 1547 Compliance , 2007, 2007 IEEE Power Engineering Society General Meeting.