A PWM strategy for four-leg voltage source converters and applications to a novel line interactive UPS in a three-phase four-wire system

Conference Record - IAS Annual Meeting (IEEE Industry Applications Society)

Volumn 4, Issue , 2004, Pages 2202-2209

  Kim, Jang Hwan ^a   Sul, Seung Ki ^a   Kim, Hyosung ^b   Ji, Jun Keun ^c  

^a Seoul National University   (South Korea)

^b Cheonan National Technical College   (South Korea)

^c Soonchunhyang University   (South Korea)

Author keywords

Carrier based 3 D PWM; Discontinuous PWM; Line interactive UPS; Three phase four leg voltage source converter; Three phase four wire

Indexed keywords

CARRIER-BASED 3-D PWM; LINE INTERACTIVE UPS; THREE-PHASE FOUR-LEG VOLTAGE SOURCE CONVERTERS; THREE-PHASE FOUR-WIRE;

CHARGING (BATTERIES); ELECTRIC POTENTIAL; FUNCTIONS; HARMONIC ANALYSIS; MATHEMATICAL MODELS; PULSE WIDTH MODULATION; UNINTERRUPTIBLE POWER SYSTEMS;

ELECTRIC CONVERTERS;

EID: 10944245301     PISSN: 01972618     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IAS.2004.1348782     Document Type: Conference Paper

References (11)

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4. Joohn-Sheok Kim and Seung-Ki Sul, "A Novel Voltage Modulation Technique of the Space Vector PWM", in Conf. Rec., IPEC'95 Yokohama, pp.742-747, 1995., also appeared in IEEJ Trans. Vol.116-D, pp.820-825 1996.
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