Improved voltage clamping scheme for ZVS PWM three-level converter

IEEE Power Electronics Letters

Volumn 3, Issue 1, 2005, Pages 14-18

  Jin, Ke ^a   Ruan, Xinbo ^a   Liu, Fuxin ^a  

^a NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS   (China)

Author keywords

Clamping diode; Pulsewidth modulation; Three level converter; Zero voltage switching

Indexed keywords

CAPACITORS; CLAMPING DEVICES; ELECTRIC CONVERTERS; ELECTRIC RECTIFIERS; ELECTRIC TRANSFORMERS; MATHEMATICAL MODELS; PULSE WIDTH MODULATION;

CLAMPING DIODES; LAGGING SWITCHES; THREE-LEVEL CONVERTER; ZERO-VOLTAGE-SWITCHING;

ELECTRIC POTENTIAL;

EID: 17644370305     PISSN: 15407985     EISSN: None     Source Type: Journal    
DOI: 10.1109/LPEL.2004.842319     Document Type: Article

References (4)

1. J. R. Pinherio and I. Barbi, "Three-level zvs pwm converter-A new concept in high-voltage dc/dc conversion," in Rec. IEEE Industrial Elecironies Society Conf., 1992, pp. 173-178.
2. _, "Wide load range three-level zvs-pwm dc-to-dc converter," in Rec. IEEE Power Electronics Specialists Conf., 1993, pp. 171-177.
3. X. Ruan, L. Zhou, and Y. Yan, "Soft-switching pwm three-level converters," IEEE Trans. Power Electron., vol. 16, no. 3, pp. 612-622, Sep. 2001.
4. X. Ruan, D. Xu, L. Zhou, B. Li, and Q. Chen, "Zero-voltage-switching pwm three-level converter with two clamping diodes," IEEE Trans. Ind. Electron., vol. 49, no. 4, pp. 790-799, Aug. 2002.