ACCELERATED AGING TESTS FOR MEDIUM-VOLTAGE (5 KV - 35 KV) EXTRUDED ELECTRIC POWER CABLES USING WATER-FILLED TANKS
Institute of Electrical & Electronics Engineers
1 Overview
1.1 Scope
2 Normative references
3 Definitions
3.1 Definitions
3.2 Abbreviations and acronyms
4 Cable materials and design considerations
4.1 Cable core test
4.2 Cable design test
5 Test specimens
6 Prior tests and thermal preconditioning of specimens
7 Test structure
8 Temperature
8.1 Test specimen conductor temperature
8.2 Water temperature
8.3 Ambient temperature in the test area
8.4 Establishing a temperature profile
8.5 Monitoring/controlling temperatures during the ACLT
8.6 Temperature measurement techniques
8.7 Recommendations
9 Water
9.1 Water nature
9.2 Conductor strand blockage
10 Voltage
11 Time
12 Test matrix
13 Failure
14 Abnormalities
15 Diagnostics
16 Data analysis
17 Final report
18 Conclusions
Annex A (informative) Preconditioning
Annex B (informative) Water tanks-Historical information
Annex C (informative) Temperature measurement
Annex D (informative) Final report
Annex E (informative) Bibliography
Presents information on the equipment, cable specimens, test conditions, and measurements to perform accelerated aging tests on medium-voltage cables using water-filled tanks, whether the test be a time-to-failure test or a test in which samples are aged for fixed times followed by a diagnostic test such as a step ACBD test.
| Document Type | Standard |
| Status | Current |
| Publisher | Institute of Electrical & Electronics Engineers |
| Supersedes |
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