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IEEE P2772 2021

$30.33

IEEE Draft Standard for Test Method for Energy Loss of Overhead Conductors

Published By Publication Date Number of Pages
IEEE 2021 31
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New IEEE Standard – Active – Draft. A test method for energy loss of overhead conductors is defined and described in this standard.

PDF Catalog

PDF Pages PDF Title
1 IEEE Std 2772™-2021 Front cover
2 Title page
4 Important Notices and Disclaimers Concerning IEEE Standards Documents
8 Participants
10 Introduction
11 Contents
12 1. Overview
1.1 Scope
1.2 Purpose
1.3 Word usage
2. Normative references
13 3. Definitions
4. Test equipment
14 5. Sample preparation
6. Test conditions
7. Test circuit layout
15 8. Test requirements
8.1 Temperature test
16 8.2 Current test
8.3 Potential measurement
8.4 Power measurement
9. Test procedure
9.1 Distance measurement
17 9.2 Heating process
9.3 Constant temperature process
9.4 Cooling process
9.5 Cycling test
18 10. Results and calculation
11. Report
19 Annex A (informative) Effects of air humidity on temperature distribution surrounding overhead lines
A.1 Thermodynamic properties of humidity
20 A.2 Simulation model
21 A.3 Simulation results
24 Annex B (normative) Test arrangement of conductor
B.1 Test arrangement of the stranded conductor
B.2 Test arrangement of the non-stranded conductor
26 Annex C (informative) Influence of surrounding magnetic substances on the result of conductor energy consumption test
31 Back cover
IEEE P2772 2021
$30.33