Page 18 - Renewable Energy Devices and System with Simulations in MATLAB and ANSYS
P. 18
Renewable Energy Systems: Technology Overview and Perspectives 5
Refrigerator Television Light (LED) Motor drive Automation Industry Power supply Electrolyzer
O O O 2
2H 2 O 2H 2
M + DC – H H H H
Power electronics Power electronics Power electronics Power electronics AC DC AC Power electronics Power electronics Power electronics DC AC Power electronics DC AC
Power electronics DC AC Power electronics AC DC Power electronics FACTS/CUPS compensator Power electronics AC DC Power electronics DC AC (bidirectional) Gas pump
Energy storage (e.g., batteries, flywheel, super capacitors) G2V
– Photovoltaics Breaker V2G Schematic representation of a modern power system, which incorporates renewable energy sources, distributed generation, and smart grid functions.
+ Fuel cell stack +– Batteries Plug-in hybrid electric car
Power electronics AC DC AC Power station Combined heat plant Power electronics Integration is made possible through the extensive use of power electronics (G2V: grid to vehicle; V2G: vehicle to grid).
Communication Wind turbines Electric motor
Wind Power electronics AC DC Heating loads
Temp. Solar energy (thermal)
Solar Energy storage (e.g., batteries, water reservoir)
FIGURE 1.5
