6533b837fe1ef96bd12a2839
RESEARCH PRODUCT
Minimum power losses by using droop coefficients regulation method with voltage and frequency constraints in islanded microgrids
M. L. Di SilvestreBinh Van DoanQuynh T. TranE. Riva SanseverinoGaetano Zizzosubject
Droop controlControl and OptimizationMicrogridComputer science020209 energy020208 electrical & electronic engineeringEnergy Engineering and Power Technology02 engineering and technologySet pointPower (physics)Settore ING-IND/33 - Sistemi Elettrici Per L'EnergiaQuality (physics)Control theoryArtificial Intelligence0202 electrical engineering electronic engineering information engineeringVoltage droopMicrogridMinimum losseVoltagedescription
In this paper, a droop coefficients regulation methodology is proposed for an islanded microgrid to optimize the power losses. Based on the P-f and Q-V relations to adjust the droop coefficients at every loading condition, the optimized operating set point generates minimum power losses operation while satisfying the constraints of voltage and frequency limitation. A 9-bus case study is here implemented to show the effectiveness of this new approach as well as the improved operation quality of the system.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2018-06-01 |