Title :
Research on Control Method of Solar Grid-connected Inverter with Single DC Power Supply
Author :
Zhang Hua ; Rong Wang ; Zhu Zhongni
Author_Institution :
Air Force Radar Acad., Wuhan, China
Abstract :
In view of the main disadvantages of current cascade multilevel inverter (namely, it requires a lot of independent DC source), propose a new type of cascade multilevel inverter, which reduces the number of DC sources by improving the the utilization rate of DC sources. The new type of inverter is not only simple in structure, but also simple and effective in control algorithm that the simulation results certify that this new type of cascade inverter is feasible.
Keywords :
cascade control; invertors; power supplies to apparatus; cascade multilevel inverter; control method; single DC power supply; solar grid-connected inverter; Capacitors; Circuit topology; Diodes; Energy storage; Feedback circuits; Output feedback; Power supplies; Pulse width modulation inverters; Switches; Voltage;
Conference_Titel :
Power and Energy Engineering Conference (APPEEC), 2010 Asia-Pacific
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-4812-8
Electronic_ISBN :
978-1-4244-4813-5
DOI :
10.1109/APPEEC.2010.5448894
