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IEEE C37.111 : 2013

IEEE C37.111 : 2013

MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 24: COMMON FORMAT FOR TRANSIENT DATA EXCHANGE (COMTRADE) FOR POWER SYSTEMS

Institute of Electrical & Electronics Engineers

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Table of Contents

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 File and data storage
5 COMTRADE files
6 Header file
7 Configuration file
8 Data file
9 Information file
10 Single File Format COMTRADE
   (with CFF extension)
Annex A (informative) - Sources and exchange media
        for time sequence data
Annex B (informative) - Data exchange sampling rates
Annex C (informative) - Sample file
Annex D (informative) - Sample program for sampling
        frequency conversion
Annex E (informative) - Example application of conversion
        factors
Annex F (informative) - Sample COMTRADE file with CFF
        extension (with ASCII data)
Annex G (informative) - Sample COMTRADE file with
        CFF extension (with binary data)
Annex H (informative) - Schema for phasor data using the
        COMTRADE file standard
Bibliography

Abstract

Specifies a format for files containing transient waveform and event data collected from power systems or power system models. Applies to files stored on currently used physical media such as portable external hard drives, USB drives, flash drives, CD, DVD.

General Product Information

Document Type Standard
Status Current
Publisher Institute of Electrical & Electronics Engineers
Supersedes
  • IEEE DRAFT 37.111 : D10 98

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