Voltage resonance type switching power source apparatus

Details Voltage resonance type switching power source apparatus Voltage resonance type switching power source apparatus

1988-04-07

1989-09-12

Beha, Jr., William H.

Electric power conversion systems

Current conversion

Including d.c.-a.c.-d.c. converter

363 97, 315105, 219 1055B, H02M 3335, H05B 668

Patent

active

048665894

ABSTRACT:
In a voltage resonance type switching power source apparatus, which has a step-up transformer, a resonance capacitor connected in series with a primary winding of the transformer, and a transistor connected in parallel with the capacitor to cause a resonant oscillation current by the on-off operation thereof, an on signal of the transistor is produced in synchronism with a second signal, which is obtained by delaying a first signal depending on a voltage induced in a detecting winding provided in the transformer by a predetermined delay time.

REFERENCES:
patent: 4281372 (1981-07-01), Kornrumpf
patent: 4318165 (1982-03-01), Kornrumpf et al.
patent: 4593167 (1986-06-01), Nilssen
patent: 4595973 (1986-06-01), Masuda et al.
patent: 4620078 (1986-10-01), Smith
patent: 4672159 (1987-06-01), Nilssen
patent: 4680506 (1987-07-01), Nilssen
patent: 4704674 (1987-11-01), Maehara et al.
patent: 4710859 (1987-12-01), Rilly
patent: 4724291 (1988-02-01), Inumada
patent: 4742442 (1988-05-01), Nilssen

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