Title :
Modeling of a novel quantum series resonant inverter
Author :
Wu, Junjuan ; Wu, Weiyang ; Dai, Minghui ; Zhu, Yanping ; Yan, Zhaoyang
Author_Institution :
Key Lab. of Power Electron. for Energy Conservation, Yanshan Univ., Qinhuangdao
Abstract :
This paper presents a mathematical model for a novel quantum series resonant inverter. This inverter can operate in six resonant modes. The differential equations derived from its equivalent circuit in all operation modes are generalized. At the same time, using the new control technique, the quantized output level which is inherent in the quantum converter can be completely overcome. Thus the output voltage is continuous and the current ripple is very small. Experimental result shows that this kind of quantum series converter has perfect characteristics than conventional ones.
Keywords :
differential equations; equivalent circuits; resonant invertors; resonant power convertors; control technique; current ripple; differential equations; equivalent circuit; quantum converter; quantum series resonant inverter; Capacitors; Electromagnetic interference; Filters; Mathematical model; Resonance; Resonant frequency; Resonant inverters; Size control; Switching frequency; Voltage control;
Conference_Titel :
Electrical Machines and Systems, 2008. ICEMS 2008. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-3826-6
Electronic_ISBN :
978-7-5062-9221-4
