Table of Contents

FOREWORD<br>INTRODUCTION<br>1 General<br>2 Normal and special service conditions<br>3 Terms and definitions<br>4 Ratings<br>5 Design and construction<br>6 Type tests<br>7 Routine tests<br>8 Guide to the selection of CEADS<br>9 Information to be given with enquiries, tenders and orders<br>10 Rules for transport, installation, operation and maintenance<br>11 Safety<br>12 Influence of the product on the environment<br>Annex AA (normative) - Method for testing CEADS under<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;conditions of arcing due to an internal arc fault<br>Annex BB (normative) - Test to verify the sound level of a CEADS<br>Annex CC (informative) - Types and application of CEADS<br>Bibliography<br>Annex ZA (normative) - Normative references to international<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;publications with their corresponding<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;European publications

Abstract

Defines the service conditions, rated characteristics, general structural requirements and test methods of the assemblies of the main electrical functional units of a high-voltage/low-voltage distribution substation, duly interconnected, for alternating current of rated operating voltages above 1 kV and up to and including 52 kV on the high-voltage side, service frequency 50 Hz or 60 Hz.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	British Standards Institution
Pages
ISBN
Committee	PEL/17/1