Power conversion PWM amplifier with two paralleled four quadrant chopper for MRI gradient coil magnetic field current tracking implementation

PESC Record - IEEE Annual Power Electronics Specialists Conference

Volumn 2, Issue , 1999, Pages 909-913

  Watanabe, Shuji ^a   Boyagoda, Prasanna ^a   Iwamoto, Hideo ^a   Nakaoka, Mutsuo ^a   Takano, Hiroshi ^a  

^a YAMAGUCHI UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CURRENT DENSITY; DIGITAL CONTROL SYSTEMS; ELECTRIC COILS; ELECTRIC CURRENT CONTROL; ELECTRIC CURRENTS; IMAGE QUALITY; MAGNETIC FIELDS; MAGNETIC RESONANCE IMAGING; PULSE WIDTH MODULATION;

CURRENT RIPPLE; GRADIENT COILS; SWITCH MODE POWER CURRENT TRACKING TECHNIQUE; TWO PARALLELED FOUR QUADRANT CHOPPER;

POWER AMPLIFIERS;

EID: 0033317016     PISSN: 02759306     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)