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IEEE 857 1996:1997 Edition

$60.13

IEEE Recommended Practice for Test Procedures for High-Voltage Direct-Current Thyristor Valves

Published By Publication Date Number of Pages
IEEE 1997 31
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Revision Standard – Inactive – Withdrawn. Information and recommendations for the type testing of thyristor valves for high-voltage direct-current (HVDC) power transmission systems are provided. These tests cover only the principal tests on the valves and do not include tests of auxiliary equipment associated with the values.

PDF Catalog

PDF Pages PDF Title
1 Title Page
3 Introduction
Participants
5 CONTENTS
7 1. Scope
2. References
8 3. Definitions
9 4. Classification of tests
4.1 Dielectric tests
10 4.2 Operational tests
5. Test requirements
5.1 General
11 5.2 Valve temperature at testing
5.3 Treatment of redundancy for type tests
12 5.4 Selection of impulse test withstand voltage levels
13 5.5 Wet type tests
5.6 Criteria for successful type testing
15 5.7 Suitability of valve for type test
5.8 Partial discharge measurements
16 5.9 Valve insensitivity to electromagnetic interference
17 5.10 Test sequence
6. Test program
6.1 Dielectric tests on valve base
20 6.2 Dielectric tests on an MVU
21 6.3 Dielectric tests on a valve
25 6.4 Operational tests on modules
28 7. Presentation of test results
29 Annex A—Bibliography
IEEE 857 1996
$60.13