IEEE 738-2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
IEEE Standard for Calculating the Current-Temperature Relationship of Bare Overhead Conductors
English
23-12-2013
19-12-2023
1 Overview
2 Definitions
3 Units and identification of letter symbols
4 Temperature calculation methods
5 Temperature calculation methods
Annex A (informative) - ('RATEIEEE' numerical method
listing - SI units) flowchart of numerical
method
Annex B (informative) - Numerical example: steady-state
conductor temperature calculation (SI units)
Annex C (informative) - Numerical example: Steady-state
thermal rating calculation (SI units)
Annex D (informative) - Numerical calculation of transient
conductor temperature
Annex E (informative) - Numerical Calculation of Transient
Thermal Rating
Annex F (informative) - Conductor thermal time constant
Annex G (informative) - Selection of weather conditions
Annex H (informative) - Tables for solar heating and air
properties
Annex I (informative) - Bibliography
Defines a numerical method by which the core and surface temperatures of a bare stranded overhead conductor are related to the steady or time-varying electrical current and weather conditions.
| Committee |
Transmission and Distribution
|
| DevelopmentNote |
Supersedes IEEE DRAFT 738. (02/2007)
|
| DocumentType |
Standard
|
| ISBN |
978-0-7381-8887-4
|
| Pages |
72
|
| PublisherName |
Institute of Electrical & Electronics Engineers
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
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| IEEE 1595-2022 | IEEE Standard for Testing and Performance for Optical Phase Conductor (OPPC) for Use on Electrical Utility Power Lines |
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