Electricity: power supply or regulation systems – Output level responsive – Using a three or more terminal semiconductive device as the...
Patent
1997-01-30
1998-12-01
Nguyen, Matthew V.
Electricity: power supply or regulation systems
Output level responsive
Using a three or more terminal semiconductive device as the...
G05F 156
Patent
active
058444033
ABSTRACT:
A power apparatus includes a compensator which is capable of enabling phase to lead as the frequency increases, even if gain increases, as shown in a Bode diagram, so as to operate stably. The power apparatus includes a power converter for controlling a voltage from a power source and supplying it to a load, a smoothing circuit which is connected between the power converter and the load, and a controller for controlling the power converter, wherein the controller is formed of an amplifier, first to seventh (or eighth) resistors, and first and second capacitors, arranged to provide specific transfer functions.
REFERENCES:
patent: 5267136 (1993-11-01), Suga et al.
patent: 5444358 (1995-08-01), Delepaut
patent: 5583752 (1996-12-01), Sugimoto et al.
patent: 5594323 (1997-01-01), Herfurth et al.
Morishima Yasuyuki
Sugimoto Hidehiko
Murata Manufacturing Co. Ltd.
Nguyen Matthew V.
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