Title:
SYSTEM FOR CONTROLLING POWER TRANSMISSION TO DC COMPUTER COMPONENTS
Document Type and Number:
Japanese Patent JP2014147282
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method and an apparatus for controlling power transmission to DC components, such as a computer components and a microprocessor.SOLUTION: Voltage from a power source 119 is converted into constant current by an inductor 120, it is switched by a switch 122 when the switch is ON, it can be flown into a circuit network 148 including components arranged in parallel with the switch when the switch is OFF, and it acts as the circuit network acting after the switch is shifted. The voltage through the switch is approximately 0 when the switch is ON, and the voltage depends on a response of the circuit network when the switch is OFF. A response waveform is transformed by the circuit network to form voltage over a load 128. When conductivity of the load is extremely low, there is almost no current to flow into an inductance, which does not remarkably influence the waveform over the switch.
Inventors:
PORTER ROBERT M
GUROV GENNADY G
LEDENEV ANATOLI V
GUROV GENNADY G
LEDENEV ANATOLI V
Application Number:
JP2014000330A
Publication Date:
August 14, 2014
Filing Date:
January 06, 2014
Export Citation:
Assignee:
ADVANCED ENERG IND INC
International Classes:
G06F1/26; H02M7/12; E02D7/26; E21B4/08; E21B7/20; H02J1/00; H02J1/08; H02J3/00; H02J7/00; H02J9/00; H02M1/088; H02M3/158; H02M3/335; H02M5/40; H02M5/44; H02M5/45; H02M5/458; H02M7/00; H02M7/21; H02M7/537
Domestic Patent References:
| JPH0213268A | 1990-01-17 | |||
| JPH07194107A | 1995-07-28 | |||
| JPH09215325A | 1997-08-15 | |||
| JPH09266673A | 1997-10-07 | |||
| JPH11178334A | 1999-07-02 | |||
| JPH07312866A | 1995-11-28 | |||
| JPS58186792U | 1983-12-12 | |||
| JPH06319257A | 1994-11-15 |
Other References:
片山靖，鷁頭政和，黒木一男，定由征次: "低損失ＭＯＳＦＥＴゲート駆動回路", 電子情報通信学会技術研究報告. PE, 電子通信用電源技術, vol. 一般社団法人電子情報通信学会, JPN6014054387, 22 November 1996 (1996-11-22), pages 29 - 34, ISSN: 0002972692
Attorney, Agent or Firm:
Shusaku Yamamoto
Natsuki Morishita
Natsuki Morishita