Title :
Active and reactive power sharing in parallel operated inverters
Author :
Parlak, Koray Sener ; Aydemir, Mehmet Timur ; Ozdemir, Mehmet
Author_Institution :
Dept. of Electr. & Electron. Eng., Firat Univ., Elazig
Abstract :
Active and reactive power sharing of parallel operating inverters has been investigated in this paper. The power sharing is achieved by adjusting the frequency and voltage amplitude of each unit. Each unit has its own controller and these controllers make sure that the total active and reactive power is shared by each unit in proportion with their rated powers, without any communication between them. A system consisting of two inverters has been simulated in MATLAB-Simulink
Keywords :
invertors; reactive power; MATLAB-Simulink; active power sharing; frequency amplitude; parallel operated inverters; reactive power sharing; voltage amplitude; Communication system control; Frequency synchronization; Power engineering and energy; Power system simulation; Proportional control; Pulse width modulation inverters; Reactive power; Switches; Uninterruptible power systems; Voltage;
Conference_Titel :
Electrotechnical Conference, 2006. MELECON 2006. IEEE Mediterranean
Conference_Location :
Malaga
Print_ISBN :
1-4244-0087-2
DOI :
10.1109/MELCON.2006.1653280
