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Impact of High Voltage on Wiring
- Aerospace Standard
- AIR7506
- Issued
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This SAE Aerospace Informatino Report (AIR) focuses on how long-term exposure of high voltage below and above wire insulation corona inception voltage (CIV) impacts round wire insulation life. This AIR will be updated when additional data is available.
Rationale
This SAE Aerospace Information Report (AIR) documents how high voltage impacts wiring insulation materials on aerospace vehicles. High voltage test methods and test methodology are documented, and laboratory results are provided on selected wire insulation systems. Basic failure mechanisms associated with high voltage impact on insulation systems and lessons learned in designing high voltage systems are reviewed. This AIR will be updated when additional data supporting the scope and purpose is available.
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Topic
Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| Unnamed Dataset 1 | ||
| Unnamed Dataset 2 | ||
| Table 1 | Example showing voltages based on phase-to-ground and phase-to-phase | |
| Table C1 | AC corona inception and extinction voltages for selected wire constructions | |
| Table C2 | ||
| Table C3 | ||
| Table C4 | Failure from lab that conducted life tests at 2.4 kV at both 60 Hz and 600 Hz | |
| Table C5 | ||
| Table C6 |
Issuing Committee
AE-8D Wire and Cable Committee
SAE Subcommittee AE-8D Wire & Cable, shall be associated with those activities directed by the parent SAE Aerospace Council, the SAE Aerospace Electronics & Electrical System Division, and the SAE AE-8 Aerospace Electrical/Electronic Distribution Systems Committee, for the development and application of wires and cables and associated hardware standards and specifications.
Reference
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