IEEE C57.12.12-1980
IEEE Guide for Installation of Oil-Immersed EHV Transformers 345 kV and Above
| Aviso: | Las normas que son modificaciones no son documentos independientes y deben adquirirse con la norma a la que modifica. |
|---|---|
| Fecha edición: |
1980-11-07
Anulada
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| Fecha cancelación: | 1980-11-07 |
| Idiomas disponibles: | Inglés |
| Keywords: | guide|installation|oil-immersed|ehv|transformers|Power transformers |
| Scope: | Amendment Standard - Superseded. Large, oil-immersed power transformers with high-voltage windings rated 345 kV and above are considered. Inspection on receipt, internal inspection at the site, preliminary oil filling, assembly, vacuum treatment and final filling, vacuum drying of insulation, re-circulation, and energization are covered. |
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Modificaciones Normas |
Modifica a IEEE C57.12.11-1980 |










