Title :
A new zero-current-switching constant switching frequency boost converter
Author :
Yang, L. ; Long, D. ; Zhang, Y. ; Lee, C.Q.
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Illinois Univ., Chicago, IL, USA
Abstract :
The authors present a new boost topology which can be operated in constant switching frequency and zero-current-switching. In addition, the voltage stresses on the active switches are as low as the traditional boost pulse width modulated (PWM) converter. The control curves are derived through the normalized state-plane trajectory. The design procedure is given through a specific example. Simulation waveforms are provided to verify the analytical results
Keywords :
power convertors; power supply circuits; switching circuits; active switches; boost topology; constant switching frequency; control curves; frequency boost converter; normalized state-plane trajectory; simulation waveforms; voltage stresses; zero-current-switching; Analytical models; Pulse width modulation; Pulse width modulation converters; Stress; Switches; Switching converters; Switching frequency; Topology; Voltage; Zero current switching;
Conference_Titel :
Circuits and Systems, 1993., ISCAS '93, 1993 IEEE International Symposium on
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-1281-3
DOI :
10.1109/ISCAS.1993.394231
