A PWM buck-boost ac chopper solving the commutation problem

IEEE Transactions on Industrial Electronics

Volumn 45, Issue 5, 1998, Pages 832-835

  Kim, Jong Hyun ^a   Min, Byung Duk ^a   Kwon, Bong Hwan ^a   Won, Sang Chul ^a  

^a Pohang University of Science and Technology (POSTECH)   (South Korea)

Author keywords

AC snubbers; pulsewidth modulation ac chopper; regenerative dc snubbers

Indexed keywords

ELECTRIC COMMUTATION; ELECTRIC CURRENTS; ELECTRIC LOSSES; PROBLEM SOLVING; PULSE WIDTH MODULATION;

PULSE WIDTH MODULATED (PWM) BUCK-BOOST ALTERNATING CURRENT CHOPPERS; REGENERATIVE DIRECT CURRENT SNUBBERS;

CHOPPERS (CIRCUITS);

EID: 0032188317     PISSN: 02780046     EISSN: None     Source Type: Journal    
DOI: 10.1109/41.720341     Document Type: Article

References (5)

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4. N. H. M. Hofmeester, P. P. J. van den Bosch, and J. B. Klaassens, "Modeling and control of an ac/ac boost-buck converter," in Proc. European Conf. Power Electronics and Applications, 1993, vol. 7, no. 377, pp. 85-89.
5. S. Srinivasan and G. Venkataramanan, "Comparative evaluation of PWM AC-AC converters," in Conf. Rec. IEEE PESC'95, 1995, pp. 529-535.