Stand by electrical supply source
A stand-by electrical energy source for equipment to be operated with substantially continuous current supply, comprising three components one of which is at least one electric rotary machine, another of which is a flywheel and the third of which is an auxiliary energy source. Planetary gearing is provided, comprising a central shaft on which is mounted a sun gear, a planet gear and a ring gear, each of the three components being connected with a respective one of these gears. Two of the three components are interconnected by a drive with an infinitely variable transmission. In one embodiment, the electric rotary machine is connected to the planet gear, the flywheel is connected to the sun gear and the auxiliary energy source is connected with the ring gear. In another embodiment, the electric rotary machine is connected to the sun gear, the flywheel is connected to the ring gear, and the auxiliary energy source is connected to the planet gear.
- Assignee:
- EDB-86-002041
- Patent Number(s):
- US 4525661
- OSTI ID:
- 6404153
- Resource Relation:
- Patent Priority Date: Priority date 2 Sep 1981, Hungary; Other Information: PAT-APPL-375123
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
POWER SUPPLIES
CONTROL SYSTEMS
ELECTRIC GENERATORS
FLYWHEELS
GEARS
INTERNAL COMBUSTION ENGINES
MECHANICAL TRANSMISSIONS
ELECTRONIC EQUIPMENT
ENGINES
EQUIPMENT
HEAT ENGINES
MACHINE PARTS
MECHANICAL ENERGY STORAGE EQUIPMENT
200300* - Electric Power Engineering- Power Transmission & Distribution- (-1989)