Smart Grid Implementation of Demand Side Management and Micro-Generation

This paper analyses the influence and effects of demand side management (DSM) and micro-generation (MG) on the operation of future “smart grids.†Using the residential load sector with PV and wind-based MG as an example, the paper introduces a general methodology allowing to identify demand-manageable portion of the load in the aggregate demand, as well as to fully correlate variable power outputs of MG with the changes in load demands, including specific DSM actions and schemes. The presented analysis is illustrated using a detailed model of a typical UK LV/MV residential network.

[1]  Jonathan G. Koomey,et al.  Electricity Use in California: Past Trends and Present Usage Patterns , 2003 .

[2]  Sasa Z. Djokic,et al.  Assessment of renewable wind resources in UK urban areas , 2010, Melecon 2010 - 2010 15th IEEE Mediterranean Electrotechnical Conference.

[3]  Sasa Z. Djokic,et al.  Component-based aggregate load models for combined power flow and harmonic analysis , 2010 .

[4]  Sasa Z. Djokic,et al.  Realising the potential of smart grids in LV networks. Part 1: Demand-side management , 2011, 2011 2nd IEEE PES International Conference and Exhibition on Innovative Smart Grid Technologies.

[5]  Sasa Z. Djokic,et al.  An 11 kV steady state residential aggregate load model. Part 2: Microgeneration and demand-side management , 2011, 2011 IEEE Trondheim PowerTech.

[6]  Sasa Z. Djokic,et al.  Micro and Small-scale Wind Generation in Urban Distribution Networks , 2010 .

[7]  S. Z. Djokic,et al.  The analysis of the occurrence of high in-rush currents in DC power supplies , 2008 .

[8]  Sasa Z. Djokic,et al.  An 11 kV steady state residential aggregate load model. Part 1: Aggregation methodology , 2011, 2011 IEEE Trondheim PowerTech.

[9]  S. Djokic,et al.  Representation of directly connected and drive-controlled induction motors. Part 1: Single-phase load models , 2008, 2008 18th International Conference on Electrical Machines.

[10]  Sasa Z. Djokic,et al.  Realising the potential of smart grids in LV networks. Part 2: Microgeneration , 2011, 2011 2nd IEEE PES International Conference and Exhibition on Innovative Smart Grid Technologies.

[11]  Sasa Z. Djokic,et al.  Harmonic cancellation of modern switch-mode power supply load , 2010, Proceedings of 14th International Conference on Harmonics and Quality of Power - ICHQP 2010.