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 |
Revision Standard – Superseded.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 |