IEEE C57.12.39-2017
Current
The latest, up-to-date edition.
IEEE Standard for Requirements for Distribution Transformer Tank Pressure Coordination
Hardcopy , PDF
English
04-05-2018
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1. Overview
2. Normative references
3. Definitions, acronyms, and abbreviations
4. Mechanical characteristics
5. Design tests for fault current capability of
overhead distribution transformer enclosures
Annex A (informative) - Flowchart for fault current
capability tests
Annex B (informative) - Coordination between tank
integrity and pressure relief
Annex C (informative) - Bibliography
This standard covers certain mechanical requirements for liquid-immersed distribution transformers with respect to tank strength, as well as static and dynamic tank pressure mitigation.
| Committee |
Transformers
|
| DocumentType |
Standard
|
| ISBN |
978-1-5044-4781-2
|
| Pages |
23
|
| PublisherName |
Institute of Electrical & Electronics Engineers
|
| Status |
Current
|
| IEEE C57.12.20-2023 | IEEE Standard for Overhead-Type Distribution Transformers 500 kVA and Smaller; High Voltage, 34 500 V and Below; Low Voltage, 7970/13 800Y V and Below |
| IEEE C57.12.34-2022 | IEEE Standard Requirements for Pad-Mounted, Compartmental-Type, Self-Cooled, Three-Phase Distribution Transformers, 10 MVA and Smaller; High-Voltage, 34.5 kV Nominal System Voltage and Below; Low-Voltage, 15 kV Nominal System Voltage and Below |
| IEEE C57.144 : 2004 | GUIDE FOR METRIC CONVERSION OF TRANSFORMER STANDARDS |
| IEEE C57.12.36-2007 | IEEE Standard Requirements for Liquid-Immersed Distribution Substation Transformers |
| IEEE C57.12.24-2009 | 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 |
| IEEE C57.12.00-2015 | IEEE Standard for General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers |
| IEEE C57.91-2011 REDLINE | IEEE Guide for Loading Mineral-Oil-Immersed Transformers and Step-Voltage Regulators |
| IEEE C57.12.38-2014 | IEEE Standard for Pad-Mounted-Type, Self-Cooled, Single-Phase Distribution Transformers 250 kVA and Smaller: High Voltage, 34 500 GrdY/19 920 V and Below; Low Voltage, 480/240 V and Below |
| IEEE C37.41-2016 | IEEE Standard Design Tests for High-Voltage (>1000 V) Fuses and Accessories |
| IEEE C57.12.29-2014 | IEEE Standard for Pad-Mounted Equipment--Enclosure Integrity for Coastal Environments |
| IEEE C37.40-2003 | IEEE Standard Service Conditions and Definitions for High-Voltage Fuses, Distribution Enclosed Single-Pole Air Switches, Fuse Disconnecting Switches, and Accessories |
| IEEE C57.12.20-2011 REDLINE | IEEE Standard for Overhead-Type Distribution Transformers 500 kVA and Smaller: High Voltage, 34 500 V and Below; Low Voltage, 7970/13 800Y V and Below |
| IEEE C57.12.23-2009 | IEEE Standard for Submersible Single-Phase Transformers: 167 kVA and Smaller; High Voltage 25 000 V and Below; Low Voltage 600 V and Below |
| IEEE C57.12.40-2011 | IEEE Standard for Network, Three-Phase Transformers, 2500 kVA and Smaller; High Voltage, 34 500 GrdY/19 920 and Below; Low Voltage, 600 V and Below; Subway and Vault Types (Liquid Immersed) |
| IEEE C57.12.34-2015 REDLINE | IEEE Standard Requirements for Pad-Mounted, Compartmental-Type, Self-Cooled, Three-Phase Distribution Transformers, 10 MVA and Smaller; High-Voltage, 34.5 kV Nominal System Voltage and Below; Low-Voltage, 15 kV Nominal System Voltage and Below |
| IEEE C37.41-2008 REDLINE | IEEE Standard Design Tests for High-Voltage (>1000 V) Fuses, Fuse and Disconnecting Cutouts, Distribution Enclosed Single-Pole Air Switches, Fuse Disconnecting Switches, and Fuse Links and Accessories Used with These Devices |
| IEEE C57.12.36-2017 | IEEE Standard Requirements for Liquid-Immersed Distribution Substation Transformers |
| IEEE C57.12.10-2010 REDLINE | IEEE Standard Requirements for Liquid-Immersed Power Transformers |
| IEEE C57.12.28-2014 | IEEE Standard for Pad-Mounted Equipment--Enclosure Integrity |
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