Brushless power generating system having reduced conducted emissions in output power
Patent
·
OSTI ID:5853206
This patent describes a brushless electrical power generating system. It comprises an exciter for producing alternating current from an exciter rotor; a rectifier mounted for rotation with the rotor for producing a rectified control current from the alternating current; a common mode inductor, coupled to the rectifier, for cancelling common mode noise components within the rectified control current; and a main generator, having a rotating field winding mounted on a main generator rotor excited by the control current and producing an alternating current power output from a stator.
- Assignee:
- Sundstrand Corp., Rockford, IL (United States)
- Patent Number(s):
- US 5023540; A
- Application Number:
- PPN: US 7-454968
- OSTI ID:
- 5853206
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
24 POWER TRANSMISSION AND DISTRIBUTION
240201* -- Power System Networks
Transmission & Distribution-- AC Systems-- (1990-)
240500 -- Power Transmission & Distribution-- Environmental Aspects-- (1990-)
AC SYSTEMS
CONTROL
CONTROL SYSTEMS
DESIGN
ELECTRICAL EQUIPMENT
EQUIPMENT
NOISE POLLUTION
POLLUTION
POLLUTION CONTROL
POWER GENERATION
POWER SYSTEMS
RECTIFIERS
STATORS
240201* -- Power System Networks
Transmission & Distribution-- AC Systems-- (1990-)
240500 -- Power Transmission & Distribution-- Environmental Aspects-- (1990-)
AC SYSTEMS
CONTROL
CONTROL SYSTEMS
DESIGN
ELECTRICAL EQUIPMENT
EQUIPMENT
NOISE POLLUTION
POLLUTION
POLLUTION CONTROL
POWER GENERATION
POWER SYSTEMS
RECTIFIERS
STATORS