Search results for " hierarchical control"

showing 1 items of 1 documents

Hierarchical control with virtual resistance optimization for efficiency enhancement and State-of-Charge balancing in DC microgrids

2015

This paper proposes a hierarchical control scheme which applies optimization method into DC microgrids in order to improve the system overall efficiency while considering the State-of-Charge (SoC) balancing at the same time. Primary droop controller, secondary voltage restoration controller and tertiary optimization tool formulate the complete hierarchical control system. Virtual resistances are taken as the decision variables for achieving the objective. simulation results are presented to verify the proposed approach.

EngineeringHierarchical controlLinear programmingbusiness.industryControl engineeringEfficiencyState-of-chargeSettore ING-IND/33 - Sistemi Elettrici Per L'Energiaefficiency genetic algorithm hierarchical control state-of-chargeState of chargeGenetic algorithmControl theoryGenetic algorithmHierarchical control systemSystem on a chipVoltage droopAlgorithm designbusiness2015 IEEE First International Conference on DC Microgrids (ICDCM)
researchProduct