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BS EN 60683:2012

$102.76

Industrial electroheating equipment. Test methods for submerged-arc furnaces

Published By Publication Date Number of Pages
BSI 2012 18
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This International Standard specifies test procedures, conditions and methods according to which the main parameters and the main operational characteristics of a submerged-arc furnace (SAF) with rated electrical power levels above 500 kVA are established.

This standard is applicable to SAF with one or more electrodes.

In order to determine further technical or economic assessments, additional tests may be necessary.

Tests for some special equipment for semiconductor converter controlled furnaces, such as controlled rectifiers or controlled a.c. converters, are covered by IEC 60146-1-1.

PDF Catalog

PDF Pages PDF Title
6 English

CONTENTS
7 1 Scope and object
2 Normative references
3 Terms and definitions
10 4 Features of the SAF system
4.1 Electrical assembly of SAF
11 4.2 Star-delta switch
4.3 Types of SAF
4.4 SAF process principles
4.5 Types of electrodes
12 4.6 Electrode system
4.7 Water cooling
4.8 Electrical connection
5 Tests and general conditions
5.1 General
13 5.2 List of tests during cold state
5.3 List of tests during hot commissioning and hot state
6 Technical tests
6.1 Electrical insulation resistance
14 6.2 Cooling water system
6.3 Characteristics of electrode regulation
15 6.4 Determination of electrical characteristics during operation
6.5 Determination of secondary voltage
6.6 Operational parameters
16 Bibliography
BS EN 60683:2012
$102.76