Voltage oriented controller using dual loops control for power flow in distributed generation network
This paper explains the control techniques that have been applied to the 3-phase inverter for a grid connected system. The H1 current control strategy with the Voltage Oriented Controller (VOC) with power control have been used together, in order to respond to the power required by the grid. The VOC...
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| Format: | Conference or Workshop Item |
| Published: |
2015
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| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/7376/ |
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| Summary: | This paper explains the control techniques that have
been applied to the 3-phase inverter for a grid connected system.
The H1 current control strategy with the Voltage Oriented
Controller (VOC) with power control have been used together,
in order to respond to the power required by the grid. The VOC
control consists of a real and reactive power control with feed-
forward dc-voltage control. A simple synchronization method has
been used in order to allow the power flow from the inverter to
the grid can be achieved. Finally, the simulation results show,
the proposed control strategies are able to control the power
flow based to the reference power where the proposed controller
generates around 5% of low power error signal |
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