Title:
AUTOMATIC VOLTAGE REGULATING SYSTEM OF POWER UNIT
Document Type and Number:
Japanese Patent JPS6048519
Kind Code:
A
Abstract:
PURPOSE:To perform high-speed control and improve reliability by interposing a series transformer in series with an AC power source using a flywheel generator, and connecting a semiconductor switch to its exciting windings side and controlling its excitation. CONSTITUTION:The AC power of the flywheel generator 1 is converted into a direct current through a transformer 3 for a rectifier and a diode rectifier 4, and the current is supplied to a load. In this case, the automatic voltage regulating system 6 consisting of a DC transformer 8, semiconductor switch 7, and step- down transformer 9 is interposed. This semicnductor switch 7 is connected for every phase of the secondary winding 8b of the DC transformer 8, and the voltage applied to this secondary winding 8b is adjusted by the switch 7 to adjust variation in the output voltage of the generator 1.
More Like This:
| WO/2011/151934 | AUTO VOLTAGE REGULATOR FOR CHARGE |
| WO/2010/090666 | SYSTEM AND METHOD FOR LIMITING LOSSES IN AN UNINTERRUPTIBLE POWER SUPPLY |
| JP5360427 | Power supply |
Inventors:
NAGAMURA HIDEHIRO
Application Number:
JP15575583A
Publication Date:
March 16, 1985
Filing Date:
August 26, 1983
Export Citation:
Assignee:
TOSHIBA KK
International Classes:
G05F1/24; G05F1/30; H02J3/12; (IPC1-7): G05F1/12; H02J3/12
Attorney, Agent or Firm:
Takehiko Suzue
Previous Patent: A fluid receiving container and a fluid injection system
Next Patent: SEMICONDUCTOR INTEGRATED CIRCUIT
Next Patent: SEMICONDUCTOR INTEGRATED CIRCUIT