CURRENT AND VOLTAGE SENSORS OR DETECTORS, TO BE USED FOR FAULT PASSAGE INDICATION PURPOSES - PART 1: GENERAL PRINCIPLES AND REQUIREMENTS
International Electrotechnical Committee
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions, abbreviations and symbols
4 Choice of FPI requirements according to network
and fault type
5 Overview of applications
6 Application with regard to network configuration
and operation
7 FPI's/DSU's main elements
8 FPI/DSU classification and usage classes (data model
and profile definition, testing)
9 Service conditions
10 Ratings
11 Design and construction
12 Tests
Annex A (informative) - Example of guide for the selection
of equipment according to use - information to be
provided with inquiries, tenders, and orders
Annex B (informative) - Examples of possible FPI/DSU
architectures
Annex C (informative) - Examples of FPI/DSU regarding
communication capabilities
Bibliography
Specifies the minimum requirements (therefore performances) and consequent classification and tests (with the exception of functional and communication ones) for fault passage indicators (FPIs) and distribution substation units (DSUs) (including their current and/or voltage sensors), which are, respectively, a device or a device/combination of devices and/or functions able to detect faults and provide indications about their localization.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 38 |
