Electric power conversion systems – Cascaded or combined – diverse conversions in which the... – Current and frequency
Patent
1988-06-08
1989-09-12
Beha, Jr., William H.
Electric power conversion systems
Cascaded or combined, diverse conversions in which the...
Current and frequency
363 47, 363 80, 363 89, 363127, H02M 7219
Patent
active
048665851
ABSTRACT:
A highly innovative new technique of developing AC to DC power sources for various applications has been described. Such technique of generating DC power is different from the conventional linear and switching power conversion techniques and this new technology has been called the Solid State Power Supply (SSPS) Technology. The principle of operation depends upon high-frequency pulsed power switching followed by high energy charge-discharge principles as applied to power conversion technology. The use of fast turn-on power MOSFETs enables the application of high frequency switching on this power technology. While the non-isolated SSPS is claimed to be transformerless, the isolated SSPS requires the use of a transformer for input-output isolation. The input and output filtering is reduced tremendously, thereby reducing the size of such power supplies. The SSPS technology is expected to revolutionize the 50/60/400 Hz power conversion technology and a compactness as much as 4:1 over the current 50KHz switching power supply is possible.
REFERENCES:
patent: 3226630 (1965-12-01), Lampke
patent: 3241044 (1966-03-01), Mills
patent: 3535611 (1970-10-01), Toulemonde
patent: 4321662 (1982-03-01), Yokoyama
patent: 4412277 (1983-10-01), Mitchell
patent: 4523266 (1985-06-01), Nelson
patent: 4535203 (1985-08-01), Jenkins et al.
patent: 4646219 (1987-02-01), Rohl
Beha Jr. William H.
Duffield Charles F.
LandOfFree
AC to DC solid state power supply using high frequency pulsed po does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with AC to DC solid state power supply using high frequency pulsed po, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and AC to DC solid state power supply using high frequency pulsed po will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-921498