Power factor of a rectified power supply

Details Power factor of a rectified power supply Power factor of a rectified power supply

1996-05-01

1998-08-25

Wong, Peter S.

Electric power conversion systems

Current conversion

With means to introduce or eliminate frequency components

363 39, 363 45, H02M 114

Patent

active

057989141

ABSTRACT:
The present invention relates to a device for improving the harmonic ratio sent back onto the mains in a rectified power supply including a rectifying bridge and at least one capacitor connected to a first output terminal of the rectifying bridge. Between the second terminal of the capacitor and a second output terminal, a first charge path including a resistor is provided, as well as a second switchable discharge path, associated with means for switching on the discharge path only after the supply voltage has transmitted through a maximum.

REFERENCES:
patent: 4622474 (1986-11-01), Christl et al.
patent: 4864484 (1989-09-01), Krueger et al.
patent: 5014177 (1991-05-01), Nuechterlein
patent: 5402331 (1995-03-01), Takahashi et al.
IECON '94, Sep. 5, 1994 Aintablian "A New Single Phase Ac to DC Harmonic Reduction Converter Based on the Voltage Doubler Circuit", pp. 452-457.

Affiliated with

Also associated with

Rating

Power factor of a rectified power supply does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Power factor of a rectified power supply, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power factor of a rectified power supply will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-40370