30-01-2011, 09:19 AM
DEVELOPMENT OF A GRID-CONNECTEDED WIND/PV/BESS HYBRID DISTRIBUTED GENERATION SYSTEM
ABSTRACT
This article describes a grid-connected hybrid distributed generation system,
composed of PV(photovoltaic) array, wind turbine and battery. It can be used for various power distribution functions to the grid. normal operation,
power dispatching, and power averaging are the various operation modes of the system. The mode is changed according to the System) and grid inverter. For the maximum use of the renewable energy, PV array and wind turbine are individually controlled, so that it is operated at maximum power point. The BESS operates as an energy buffer, which operates to prevent the frequent shifts from battery charging and discharging. A grid interface inverter regulates the generated power injection into the grid.
The function of the battery storage system is to smoothen the output fluctuation of the entire hybrid system. A power electronic interface performs the energy control of the entire device.
get the report here:
http://cired.be/CIRED07/pdfs/CIRED2007_0539_paper.pdf
ABSTRACT
This article describes a grid-connected hybrid distributed generation system,
composed of PV(photovoltaic) array, wind turbine and battery. It can be used for various power distribution functions to the grid. normal operation,
power dispatching, and power averaging are the various operation modes of the system. The mode is changed according to the System) and grid inverter. For the maximum use of the renewable energy, PV array and wind turbine are individually controlled, so that it is operated at maximum power point. The BESS operates as an energy buffer, which operates to prevent the frequent shifts from battery charging and discharging. A grid interface inverter regulates the generated power injection into the grid.
The function of the battery storage system is to smoothen the output fluctuation of the entire hybrid system. A power electronic interface performs the energy control of the entire device.
get the report here:
http://cired.be/CIRED07/pdfs/CIRED2007_0539_paper.pdf