Title :
Current-mode control of the step-down capacitor-coupled converter (C3) for traction application
Author_Institution :
Dept. of Electr. Eng., Hunan Univ., Changsha, China
Abstract :
This paper presents a current-mode control method of the step-down capacitor-coupled converter (C3). Two different bang-bang operating principle of inductor current and the suitable control scheme of output voltage under two load states, motoring and generating, are discussed. The operation of the converter is proved, by simulation results
Keywords :
bang-bang control; electric current control; power convertors; traction; voltage control; bang-bang operating principle; current-mode control method; inductor current; output voltage control scheme; step-down capacitor-coupled converter; traction application; two load states; Bang-bang control; Capacitors; Circuit topology; Coupling circuits; DC-DC power converters; Inductors; Switches; Threshold voltage; Virtual colonoscopy; Voltage control;
Conference_Titel :
Power Electronics and Motion Control Conference, 2000. Proceedings. IPEMC 2000. The Third International
Conference_Location :
Beijing
Print_ISBN :
7-80003-464-X
DOI :
10.1109/IPEMC.2000.883027