Accession Number:

AD0738707

Title:

Brushless DC Starter Generator

Descriptive Note:

Final rept. Jun 1966-Aug 1970

Corporate Author:

LEAR SIEGLER INC MAPLE HEIGHTS OH POWER EQUIPMENT DIV

Personal Author(s):

Report Date:

1971-01-01

Pagination or Media Count:

263.0

Abstract:

The report covers work performed on the design and development of a Brushless DC Starter Generator System and its testing. The unit was built and tested as a DC power generator and aircraft engine starter. In the generating mode the unit produced 200 amperes at 28-30 VDC within plus or minus 0.5V regulation. The unit was tested over the full speed range of 7700-12,000 RPM utilizing blast air cooling per MIL-G-61622. In the engine starting mode the unit was tested only at half rated conditions and 22 lb. ft. with starting torque at 385 amp input current.

Subject Categories:

  • Electric Power Production and Distribution
  • Jet and Gas Turbine Engines

Distribution Statement:

APPROVED FOR PUBLIC RELEASE