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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by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
19-12-2023
English
23-12-2013
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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Superseded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 |
| IEEE 1653.3-2012 | IEEE Guide for Rail Transit Traction Power Systems Modeling |
| IEEE DRAFT 1527 : 0 | DESIGN OF FLEXIBLE BUSWORK LOCATED IN SEISMICALLY ACTIVE AREAS |
| IEC 61786-2:2014 | Measurement of DC magnetic, AC magnetic and AC electric fields from 1 Hz to 100 kHz with regard to exposure of human beings - Part 2: Basic standard for measurements |
| ANSI C119.0 : 2015 | ELECTRIC CONNECTORS - TESTING METHODS AND EQUIPMENT COMMON TO THE ANSI C119 FAMILY OF STANDARDS |
| NEMA CC1 : 2009(R2015) | ELECTRIC POWER CONNECTORS FOR SUBSTATIONS |
| IEEE 835-1994 | IEEE Standard Power Cable Ampacity Tables |
| CSA C22.3 No. 1 : 2015(R2020) | OVERHEAD SYSTEMS |
| BS IEC 61786-2:2014 | Measurement of DC magnetic, AC magnetic and AC electric fields from 1 Hz to 100 kHz with regard to exposure of human beings Basic standard for measurements |
| IEEE 1724-2011 | IEEE Guide for the Preparation of a Transmission Line Design Criteria Document |
| CSA C22.3 No. 1 : 2010 | OVERHEAD SYSTEMS |
| IEEE 1527-2006 | IEEE Recommended Practice for the Design of Flexible Buswork Located in Seismically Active Areas |
| CSA C22.3 No. 1 : 2010 : INC : UPD 1 : 2011 : R2015 | OVERHEAD SYSTEMS |
| IEEE P605/D8:2022 | IEEE Draft Guide for Bus Design in Air Insulated Substations |
| 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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