Multiobjective approach for power flow and unbalance Control in Low-Voltage Networks considering Distributed energy resources
Chapter
Submitted version
Permanent lenke
http://hdl.handle.net/11250/2486753Utgivelsesdato
2017Metadata
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- Institutt for elkraftteknikk [2412]
- Publikasjoner fra CRIStin - NTNU [37221]
Originalversjon
10.1109/COBEP.2017.8257261Sammendrag
This paper proposes a multiobjective optimization technique that maximizes the active power generation from single-phase distributed generators, and minimizes the unbalance factor at the point of common coupling of the network. Such technique is incorporated into a centralized control strategy for optimal power flow control purpose. The centralized control strategy used herein is the Power-Based Control that coordinates the distributed units to contribute to the network's active and reactive power needs, per phase, in proportion of their power capacity. The simulation results of a simplified network with three single-phase distributed generators validate the proposal in terms of power flow control, voltage regulation and power quality.