Table of Contents

INTRODUCTION<br>1 General<br>2 Normative references<br>3 Terms and definitions<br>4 Symbols and abbreviations<br>5 Typical HVDC converter station schemes<br>6 Principles of insulation co-ordination<br>7 Voltages and overvoltages in service<br>8 Arrester characteristics and stresses<br>9 Design procedure of insulation co-ordination<br>10 Study tools and system modeling<br>11 Creepage distances<br>12 Clearances in air<br>Annex A (informative) - Example of insulation<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;co-ordination for conventional HVDC<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;converters<br>Annex B (informative) - Example of insulation<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;co-ordination for capacitor commutated<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;converters (CCC) and controlled series<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;capacitor converters (CSCC)<br>Annex C (informative) - Considerations for<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;insulation co-ordination of some special<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;converter configurations<br>Annex D (informative) - Typical arrester <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;characteristics<br>Bibliography<br>Annex ZA (normative) - Normative references to<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;international publications with their <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;corresponding European publications

Abstract

Gives guidance on the procedures for insulation co-ordination of high-voltage direct current (HVDC) converter stations, without prescribing standardized insulation levels.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	British Standards Institution
Pages
ISBN
Committee	GEL/28
Supersedes	11/30252173 DC : 0