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In this document is shown the State of the Technique of the Photovoltaica Hybrid Systems.
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PHOTOVOLTAIC HYBRID SYSTEMS
STATE OF THE TECHNIQUE
Dr. Vicente Salas Associate Professor
vicente.salas@uc3m.es
Task 9 Meeting 22th September, 2014
ELECTRONIC TECHNOLOGY DEPARTMENT
POWER ELECTRONIC SYSTEM GROUP (GSEP)
PV Lab UC3M: State of the Technique about PV Hybrid Systems
Scope Classification
Applications
Configurations
Power converters implemented in PV Hybrid systems
Current Solutions: Hybridization PV + Diesel
PV Lab UC3M: State of the Technique about PV Hybrid Systems
PV Hybrid Systems: Classification
Micro (less than 5 kW)
Small (5-30 kW)
Medium (30-100 kW)
Large (100 kW-1 MW)
Very large (greater than 1 MW)
PV Lab UC3M: State of the Technique about PV Hybrid Systems
Applications
Residential: self-consumption
Industrial: pork farms…
Rural electrification: Hybridization PV + Diesel
PV Lab UC3M: State of the Technique about PV Hybrid Systems
Configurations
PV Lab UC3M: State of the Technique about PV Hybrid Systems
Power Converters in PVHS
Battery charging systems Serial Shunt DC/DC converters With MPPT
PV inverters Off-grid PV inverters Bidirectional inverters Quadri-directional inverters (Hybrid inverters) PV grid-connected inverters
PV Lab UC3M: State of the Technique about PV Hybrid Systems
Bidirectional inverters
Two functions: Rectifier Off-grid inverter
Source: Ingeteam
PV Lab UC3M: State of the Technique about PV Hybrid Systems
Bidirectional inverters
Two implementations:
With Charge controller With grid-connected inverter
PV Lab UC3M: State of the Technique about PV Hybrid Systems
Grid-connected inverters
Implementation for AC coupled configuration
Frequency control Voltage control Source: Fronius
PV Lab UC3M: State of the Technique about PV Hybrid Systems
Quad-directional inverters
PV Lab UC3M: State of the Technique about PV Hybrid Systems
Quad-directional inverters
Two implementations:
Source: Leonics
PV Lab UC3M: State of the Technique about PV Hybrid Systems
Grid-intective inverters
Source: Leonics
PV Lab UC3M: State of the Technique about PV Hybrid Systems
PV Hybrid solutions
PV Diesel Hybridization:
PV Lab UC3M: State of the Technique about PV Hybrid Systems
PV Hybrid solutions
Low Penetration
Source: Power Electronics
No extra control
PV Lab UC3M: State of the Technique about PV Hybrid Systems
PV Hybrid solutions
Medium Penetration
Source: Ingeteam
Extra control + control for generators
PV Lab UC3M: State of the Technique about PV Hybrid Systems
PV Hybrid solutions
Medium Penetration Continuous operation
On-demand operation
Source: Ingeteam
Source: Ingeteam
PV Lab UC3M: State of the Technique about PV Hybrid Systems
PV Hybrid solutions
High Penetration
Source: Ingeteam
PV Lab UC3M: State of the Technique about PV Hybrid Systems
PV Hybrid solutions
High Penetration (Residential applications)
Source: Fronius
PV Lab UC3M: State of the Technique about PV Hybrid Systems
Implementation Containerized solutions: Plug & Play solutions
Source: 3Tech
Source: Generalia
PV Lab UC3M: State of the Technique about PV Hybrid Systems
Summarize State of the Technique has changed in the last few
years
Components lower than previously
New products have been launched on the market
Implementation in different ways: Plug & Play solutions are possible
PHOTOVOLTAIC HYBRID SYSTEMS
STATE OF THE TECHNIQUE
Dr. Vicente Salas Associate Professor
vicente.salas@uc3m.es
Task 9 Meeting 22th September, 2014
ELECTRONIC TECHNOLOGY DEPARTMENT
POWER ELECTRONIC SYSTEM GROUP (GSEP)
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