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IEEE C57.12.24-2009

$62.83

IEEE Standard for Submersible, Three-Phase Transformers, 3750 kVA and Smaller: High Voltage, 34 500 GrdY/19 920 Volts and Below; Low Voltage, 600 Volts and Below

Published By Publication Date Number of Pages
IEEE 2009
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Revision Standard – Superseded. This standard is intended for use as a basis for establishing the performance, electrical and mechanical interchangeability, and safety of the equipment covered, and to assist in the proper selection of such equipment.

PDF Catalog

PDF Pages PDF Title
1 IEEE Std C57.12.24ā„¢-2009, Front cover
3 Title page
6 Introduction
Notice to users
Laws and regulations
Copyrights
Updating of IEEE documents
Errata
7 Interpretations
Patents
Participants
9 Contents
11 1. Overview
1.1 Scope
1.2 Purpose
12 2. Normative references
3. Definitions
4. Service conditions
4.1 Cooling air-temperature limit
13 4.2 Submerged operation
5. Rating Data
5.1 Cooling class
5.2 Kilovolt-ampere ratings
5.3 Voltage ratings
14 5.4 Insulation levels
5.5 Impedance
5.5.1 Impedance tolerance
15 6. Tests
6.1 General
6.2 Reference temperature
7. Construction
7.1 General
18 7.2 Connectors and terminals
7.2.1 High-voltage connectors
7.2.2 Low-voltage terminals
21 7.2.3 Neutral terminal connections
7.3 Accessories
7.3.1 Tap changer
22 7.4 Nameplate
7.5 Tank
7.5.1 Corrosion resistance requirements
23 7.5.2 Tank integrity
7.5.3 Hardware
7.5.4 Other material
7.5.5 Cover
7.5.6 Hand holes
7.5.7 Base
24 7.5.8 Lifting provisions
7.5.9 Grounding provisions
7.5.10 Finish
7.5.11 Oil level marking
7.5.12 Connector and terminal markings
25 7.6 Components for primary cable system
7.7 Angular displacement
7.8 Audible sound levels
8. Storage and installation
8.1 Storage
8.2 Installation
26 Annex A (informative)Bibliography
IEEE C57.12.24-2009
$62.83