HIGH VOLTAGE DIRECT CURRENT (HVDC) POWER TRANSMISSION - CABLES WITH EXTRUDED INSULATION AND THEIR ACCESSORIES FOR RATED VOLTAGES UP TO 320 KV FOR LAND APPLICATIONS - TEST METHODS AND REQUIREMENTS
International Electrotechnical Committee
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Voltage designations and materials
5 Precautions against longitudinal water penetration
in cables
6 Cable characteristics
7 Accessory characteristics
8 Test objects & conditions
9 Routine tests on cables and on the main insulation
of prefabricated accessories
10 Sample tests on cables
11 Sample tests on accessories
12 Type tests on cable systems
13 Prequalification test of the cable system
14 Type test on cables
15 Type test on accessories
16 Electrical tests after installation
Annex A (informative) - Determination of the cable
conductor temperature
Annex B (normative) - Rounding of numbers
Annex C (informative) - List of type and prequalification
tests of cable systems
Annex D (normative) - Method of measuring resistivity
of semi-conducting screens
Annex E (normative) - Water penetration test
Annex F (normative) - Tests on components of cables
with a longitudinally applied metal tape or foil,
bonded to the oversheath
Annex G (informative) - Development test on cable and
cable system with longitudinal applied metal foil,
bonded to the oversheath
Annex H (normative) - Tests of outer protection for joints
Annex I (normative) - Return cable
Annex J (informative) - TDR measurement
Bibliography
Describes test methods and requirements for HVDC transmission power cable systems, employing cables with extruded insulation and their accessories, for fixed land installations, for rated voltages up to and including 320 kV.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 20 |
