Inverter control method and its device

Details Inverter control method and its device Inverter control method and its device

2006-05-30

2006-05-30

Ro, Bentsu (Department: 2837)

Electricity: motive power systems

Switched reluctance motor commutation control

C318S504000, C318S609000

Reexamination Certificate

active

07053569

ABSTRACT:
An inverter controlling method is applied in a system comprising a single-phase rectification circuitry and three-phase inverter. The method determines a capacitance of a capacitor connected between output terminals of the single-phase rectification circuitry for allowing an output voltage of the single-phase rectification circuitry to pulsate at twice frequency with respect to a power frequency; controls the three-phase inverter for supplying output voltages or output currents from the three-phase inverter to a motor; and suppresses a current flowing into the capacitor from a power source via the single-phase rectification circuitry.

REFERENCES:
patent: 4788485 (1988-11-01), Kawagishi et al.
patent: 6307759 (2001-10-01), Inarida et al.
patent: 6313602 (2001-11-01), Arefeen et al.
patent: 6437997 (2002-08-01), Inarida et al.
patent: 6459597 (2002-10-01), Igarashi et al.
patent: 6522098 (2003-02-01), Majumdar et al.
patent: 6525497 (2003-02-01), Lee et al.
patent: 1 049 241 (2000-11-01), None
patent: 6-225538 (1994-08-01), None
patent: 11-262300 (1999-09-01), None

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