Withdrawn
Standard
Most Recent
IEEE C57.12.14:1982
IEEE Trial-Use Standard for Dielectric Test Requirements for Power Transformers for Operation at System Voltages from 115 kV Through 230 kV
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Summary
New IEEE Standard - Inactive-Withdrawn.
This standard prescribes insulation levels and dielectric test requirements for power transformers where: (1) The transformer insulation levels and dielectric test requirements are explicitly specified to be in accordance with this standard. (2) The transformers are to be operated at system voltages from 115 kV through 230 kV. (3) The transformer has a rating, either single-phase or three-phase, equal to or greater than 30000 kVA self-cooled or 50000 kVA forced cooled.
1.1 This standard prescribes insulation levels
and dielectric test requirements for power
transformers where :
(1) The transformer insulation levels and dielectric
test requirements are explicitly specified
to be in accordance with this standard
(2) The transformers are to be operated at
system voltages from 115 kV through 230 kV
(3) The transformer has a rating, either singlephase
or three-phase, equal to or greater than
30 000 kVA self-cooled or 50 000 kVA forcedcooled
1.2 These requirements, when specified, supersede
all requirements relative to insulation
levels and dielectric tests as contained in ANSI/
IEEE C57.12.00-1980 [4] ' and ANSI/IEEE
C57.12.90-1980 [ 51.
1.3 Unless explicitly specified, this standard
shall be considered as excluded in the event
of any blanket reference to all current standards.
This standard prescribes insulation levels and dielectric test requirements for power transformers where: (1) The transformer insulation levels and dielectric test requirements are explicitly specified to be in accordance with this standard. (2) The transformers are to be operated at system voltages from 115 kV through 230 kV. (3) The transformer has a rating, either single-phase or three-phase, equal to or greater than 30000 kVA self-cooled or 50000 kVA forced cooled.
1.1 This standard prescribes insulation levels
and dielectric test requirements for power
transformers where :
(1) The transformer insulation levels and dielectric
test requirements are explicitly specified
to be in accordance with this standard
(2) The transformers are to be operated at
system voltages from 115 kV through 230 kV
(3) The transformer has a rating, either singlephase
or three-phase, equal to or greater than
30 000 kVA self-cooled or 50 000 kVA forcedcooled
1.2 These requirements, when specified, supersede
all requirements relative to insulation
levels and dielectric tests as contained in ANSI/
IEEE C57.12.00-1980 [4] ' and ANSI/IEEE
C57.12.90-1980 [ 51.
1.3 Unless explicitly specified, this standard
shall be considered as excluded in the event
of any blanket reference to all current standards.
Notes
Inactive-Withdrawn
Technical characteristics
| Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
| Publication Date | 12/07/1982 |
| Cancellation Date | 03/21/1991 |
| Edition | |
| Page Count | 14 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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