Search results for "Dynamic droop control"

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Nonlinear droop control for minimum power losses operation in islanded microgrids

2017

In this work, a modified primary regulation technique is proposed to control one of the inverter interfaced units feeding an islanded microgrid. The proposed approach employs an off-line minimum losses Optimal Power Flow, OPF, to extract a lookup table for the composition of the droop curve. Simulations prove that generators reach an operating point that corresponds to a minimum loss operation for the relevant power flow distribution. Since OPF has been implemented with frequency and voltage dependent models, the results of the modified droop are stable and also energy efficient. Further studies will address further analysis on systems showing different R/X ratio and modeling of more genera…

EngineeringOperating pointEnvironmental EngineeringDynamic droop controlbusiness.industry020209 energyIslanded microgrid020208 electrical & electronic engineeringEnergy Engineering and Power Technology02 engineering and technologyIndustrial and Manufacturing EngineeringPower (physics)Settore ING-IND/33 - Sistemi Elettrici Per L'EnergiaControl theoryLookup table0202 electrical engineering electronic engineering information engineeringInverterVoltage droopMicrogridElectrical and Electronic EngineeringbusinessEfficient energy useVoltageMinimum losses operation
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