The reliability model of thermo-aging of winding insulator in aero-electric machines
Abstract
A quantitative reliability model for the thermoaging process in a winding insulation of an aeroelectric machine is proposed. The formula for calculating R(t) and MTBF is derived. The model provides a basis for reliability and analysis and design of aeroelectric machines.
- Publication:
-
Nanjing Aeronautical Institute Journal
- Pub Date:
- February 1993
- Bibcode:
- 1993NaAIJ..25...10M
- Keywords:
-
- Aging;
- Aircraft Power Supplies;
- Electric Motors;
- Electrical Insulation;
- Reliability Analysis;
- Winding;
- Dynamic Loads;
- High Altitude;
- High Temperature Environments;
- Service Life;
- Thermal Stresses;
- Electronics and Electrical Engineering