Factors Influencing the Insulation Coördination of Transformers-II
- 1 June 1934
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in Transactions of the American Institute of Electrical Engineers
- Vol. 53 (6) , 870-876
- https://doi.org/10.1109/T-AIEE.1934.5056740
Abstract
Supplementing a previous paper, data given here verifies the coördination between transformer major insulation and standard edge gaps for surges of short duration. Insulation deterioration caused by high surge voltages is shown to occur at relatively constant voltages regardless of wave length or polarity. Direct strokes are Found to be the cause of principal damage, use of overhead ground wires for apparatus protection is recommended.Keywords
This publication has 2 references indexed in Scilit:
- Factors Influencing the Insulation Coordination of TransformersTransactions of the American Institute of Electrical Engineers, 1933
- The Coordination of Transformer Insulation with Line InsulationTransactions of the American Institute of Electrical Engineers, 1932