IMPROVEMENTS RELATING TO ELECTRIC GENERATORS

Patent · Wed Jun 01 00:00:00 EDT 1960

OSTI ID:4142505

Hibbert, J W

A self-excited a-c electric generator providing a lowfrequency polyphase supply of variable frequency was invented for synchronous motors operating in either direction at variable speeds or standing at rest against a load torque for prolonged periods. such as in control-rod mechanisms. In this generator. the frequency is directly proportional to the speed at which the field system is rotated: when it is held stationary. the output frequency is also held at the zero value. A diagram is given for a low-frequency 3-phase generator with an exciter. (D.L.C.)

• Research Organization: Originating Research Org. not identified
• NSA Number: NSA-14-024334
• OSTI ID: 4142505
• Report Number(s): GB 836976
• Country of Publication: United Kingdom
• Language: English

Related Subjects

CURRENTS
DIAGRAMS
ELECTRIC POTENTIAL
ENGINEERING AND EQUIPMENT
FREQUENCY
GENERATORS
MECHANICS
MOTORS
OPERATION
ROTATION
VELOCITY