Minimum power losses by using droop coefficients regulation method with voltage and frequency constraints in islanded microgrids
- Authors: Sanseverino, E. Riva*; Quynh Tran; Di Silvestre, M.L.; Zizzo, G.; Doan, B.V.
- Publication year: 2018
- Type: Proceedings
- OA Link: http://hdl.handle.net/10447/305564
Abstract
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.