1 option
IEEE Std 522-1977 : IEEE Guide for Testing Turn-to-Turn Insulation on Form-Wound Stator Coils for Alternating-Current Rotating Electric Machines - For Trail Use / Institute of Electrical and Electronics Engineers.
- Format:
- Book
- Author/Creator:
- Institute of Electrical and Electronics Engineers, author, issuing body.
- Language:
- English
- Subjects (All):
- Electric switchgear.
- Electric connectors.
- Physical Description:
- 1 online resource (14 pages)
- Other Title:
- IEEE Std 522-1977
- Place of Publication:
- Piscataway, NJ, USA : IEEE, 1977.
- Summary:
- Many alternating-current rotating electric machines are designed to have multiturn form-wound stator coils. In these cases, the winding has two separate but interrelated insulating barriers: one (turn insulation) between the various turns and the second (ground insulation) between the turns and ground. Failure of either of these barriers will prematurely terminate the service life of the machine. A test level, twice rated voltage plus 1 kV, for the ground insulation has been in existence for many years. This guide suggests methods and test levels for the turn insulation.
- Notes:
- Description based on publisher supplied metadata and other sources.
- ISBN:
- 1-5044-0382-7
The Penn Libraries is committed to describing library materials using current, accurate, and responsible language. If you discover outdated or inaccurate language, please fill out this feedback form to report it and suggest alternative language.