IEEE C57.123 : 2010

Table of Contents

1. Overview
2. Normative references
3. Transformer no-load losses
4. Transformer load losses
5. Advanced measuring systems
6. Specified tolerances on losses
7. Traceability and calibration
8. Grounding, shielding, and safety
Annex A (informative) - Bibliography

Abstract

Describes background information and general recommendations of instrumentation, circuitry, calibration, and measurement techniques of no-load losses (excluding auxiliary losses), excitation current, and load losses of power and distribution transformers.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Institute of Electrical & Electronics Engineers
Pages
ISBN
Supersedes	IEEE DRAFT C57.123 : D1.7 OCT 2000