Electric power conversion systems – Current conversion – With condition responsive means to control the output...
Patent
1988-02-18
1989-03-28
Salce, Patrick R.
Electric power conversion systems
Current conversion
With condition responsive means to control the output...
363 37, 363 87, H02M 704
Patent
active
048169854
ABSTRACT:
An apparatus for controlling power conversion from alternating current (A.C.) to direct current (D.C.) by a converter has a D.C. voltage detector connected to receive a D.C. output of the converter for detecting the D.C. side voltage of the converter, a phase detector connected to an A.C. power source for detecting the phase of the A.C. power source, and calculating means for making a first calculation of a first current command value based on the output of the D.C. voltage detector, a second calculation of a phase angle of the A.C. power source voltage based on the first current command value, and a third calculation of second current command values based on the phase angle of the A.C. power source voltage and the output of the phase detector.
REFERENCES:
patent: 3832620 (1974-08-01), Pollard
patent: 4210956 (1980-07-01), Watanabe
patent: 4328454 (1982-05-01), Okuyama et al.
patent: 4330815 (1982-05-01), Konishi
patent: 4490780 (1984-12-01), Nondahl
patent: 4494179 (1985-01-01), Inokuchi et al.
patent: 4626978 (1986-12-01), Thouvenin
Mitsubishi Denki & Kabushiki Kaisha
Salce Patrick R.
Sterrett J.
LandOfFree
Apparatus for controlling an alternating current 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 Apparatus for controlling an alternating current power supply, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for controlling an alternating current power supply will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1664533