Title :
Modeling and simulation for the power sharing of micro-grid inverter
Author :
Bingrong Xu ; Furong Liu ; Wei Chen
Author_Institution :
Autom., Wuhan Univ. of Technol., Wuhan, China
Abstract :
The problems of power sharing and loop current in parallel inverters situation will affect the operation efficiency of micro-grid. The model of two parallel inverters in the micro-grid island mode is built to test the power sharing droop algorithm and the control system. Using MATLAB/Simulink, the loop current and the power sharing results are analyzed. Conclusion shows that the different system parameters which affect the power sharing will play an important part in system design.
Keywords :
distributed power generation; invertors; loop current; microgrid inverter; microgrid island mode; parallel inverters; power sharing droop algorithm; Impedance; Integrated circuit modeling; Inverters; Load modeling; Mathematical model; Renewable energy sources; Voltage control; Micro-grid inverter; droop control; power sharing; system loop current;
Conference_Titel :
Renewable Energy Research and Application (ICRERA), 2014 International Conference on
Conference_Location :
Milwaukee, WI
DOI :
10.1109/ICRERA.2014.7016460
