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IEEE C37.118.1a-2014

$31.96

IEEE Standard for Synchrophasor Measurements for Power Systems — Amendment 1: Modification of Selected Performance Requirements

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IEEE 2014
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Amendment Standard – Superseded. Modifications in this amendment include some performance requirements with related text updates to correct inconsistencies and remove limitations introduced by IEEE Std C37.118.1(TM)-2011. It was discovered that a few requirements were not achievable with the published models as was intended and others were extremely difficult to meet with available hardware. This amendment modifies requirements in Table 4 through Table 10. Text was modified to support the requirement modification. Testing described in 5.5.9 was clarified, and Table 11 (formerly Table 12) was modified to match. Annex C was modified to keep it consistent with the rest of the document.

PDF Catalog

PDF Pages PDF Title
1 IEEE Std C37.118.1a-2014 Front cover
3 Title page
5 Important notices and disclaimers concerning IEEE standards documents
8 Participants
10 Introduction
11 Contents
13 Important notice
14 4. Synchrophasor measurement
4.3 Measurement time synchronization
5. Synchrophasor measurement requirements and compliance verification
5.5 Measurement compliance
21 Annex C (informative) Reference signal processing models

C.1 Introduction

C.4 Positive sequence, frequency, and ROCOF
23 C.5 P class reference model for phasor

C.6 M class reference model for phasor
IEEE C37.118.1a-2014
$31.96