IEEE C57.12.56-1986 PDF

IEEE C57.12.56-1986 PDF

Name:
IEEE C57.12.56-1986 PDF

Published Date:
10/03/1986

Status:
Active

Description:

IEEE Standard Test Procedure for Thermal Evaluation of Insulation Systems for Ventilated Dry-Type Power and Distribution Transformers

Publisher:
IEEE

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Russian version):
200 business days

SKU:

Choose Document Language:
$33.9
Need Help?
New IEEE Standard - Superseded. This IEEE Standards product is part of the C57 family on Power Distribution and Regulating Transformers. A test procedure for determining the temperature classification of ventilated dry-type power and distribution transformer insulation systems by test rather than by chemical composition is established. The intent is to provide a uniform method for providing data for selection of the temperature classification of the insulation system, for providing data that may be used as a basis for a loading guide, and for comparative evaluation of different insulation systems. Voltage-withstand endpoint criteria are related to the impulse voltage distribution within the coil or to the initial voltage-withstand of the coil. A relationship between impulse withstand of the insulation and short-term 60-Hz-withstand is identified so that 50/60--Hz testing of model coils is possible.
File Size : 1 file , 170 KB
ISBN(s) : 9780738108636
Note : This product is unavailable in Russia, Belarus
Number of Pages : 18
Product Code(s) : STDSU10306
Published : 10/03/1986

History


Related products

IEEE 638-2013
Published Date: 03/11/2014
IEEE Standard for Qualification of Class 1E Transformers for Nuclear Power Generating Stations
$16.8
IEEE C57.96-2013
Published Date: 01/27/2014
IEEE Guide for Loading Dry-Type Distribution and Power Transformers
$33.6
IEEE C57.12.01-2020
Published Date: 11/24/2020
IEEE Standard for General Requirements for Dry-Type Distribution and Power Transformers
$21.9
IEEE 799-1987
Published Date: 09/25/1987
IEEE Guide for Handling and Disposal of Transformer Grade Insulating Liquids Containing PCBs
$33.9

Best-Selling Products

VDI VDE/VDI 2604
Published Date: 06/01/1971
Oberflaechen-Messverfahren; Rauheitsuntersuchung mittels Interferenzmikroskopie
$27
VDI VDI 02700 BLATT 13.1
Published Date: 05/01/2010
Ladungssicherung auf Strassenfahrzeugen - Grossraum- und Schwertransporte - Datenblatt zur Transportplanung von Grossraum- und Schwertransporten - Laengenberechnung
$9.3
VDI VDI 02700 BLATT 13.2
Published Date: 05/01/2010
Ladungssicherung auf Strassenfahrzeugen - Grossraum- und Schwertransporte - Datenblatt zur Transportplanung von Grossraum- und Schwertransporten - Winkelberechnung
$9.3
VDI VDI 03033
Published Date: 09/01/1995
Waermeuebertragungsanlagen - Musterformulare fuer ordnungsgemaesses Betreiben bzw. Dokumentieren
$16.8
VDI VDI 1000 BERICHTIGUNG
Published Date: 07/01/2020
VDI-Richtlinienarbeit - Grundsaetze und Anleitungen - Berichtigung zur Richtlinie VDI 1000:2017-02
$0.3
VDI VDI 1000
Published Date: 06/01/2010
VDI-Richtlinienarbeit - Grundsaetze und Anleitungen
$25.8