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BS EN 60255-22-7:2003

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Electrical relays. Electrical disturbance tests for measuring relays and protection equipment Power frequency immunity tests
Available format(s)

Hardcopy , PDF

Superseded date

07-31-2014

Language(s)

English

Published date

06-09-2003

1 Scope and object
2 Normative references
3 Definitions
4 Test severity levels
5 Test equipment
  5.1 Test generator
  5.2 Verification of the test generator
  5.3 Coupling networks
6 Test set-up
  6.1 Earthing connections
  6.2 Auxiliary equipment
7 Test procedure
8 Criteria for acceptance
9 Test report
Annex A (informative) Background information for power
        frequency tests
Annex ZA (normative) Normative references to international
         publications with their corresponding European
         publications
Figure 1 - Port tested in this standard for measuring relays
           and protection equipment
Figure 2 - Example of Class A differential mode tests
Figure 3 - Example of Class B differential mode tests
Figure 4 - Example of common mode tests

Specifies the general requirements for power frequency immunity tests for measuring relays and protection equipment for power system protection, including the control, monitoring and process interface equipment used with those systems.

Specifies general requirements for power frequency immunity tests for measuring relays and protection equipment for power system protection, including the control, monitoring and process interface equipment used with those systems. The objective of the tests is to confirm that the equipment under test will operate correctly when energised and subjected to short duration, conducted, common and differential mode power frequency disturbances. Is based on IEC 61000-4-16.

Committee
PEL/95
DevelopmentNote
Supersedes 99/205306 DC (06/2003)
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

EN 60255-6 : 94 AC 95 ELECTRICAL RELAYS - MEASURING RELAYS AND PROTECTION EQUIPMENT
IEC 60255-6:1988 Electrical relays - Part 6: Measuring relays and protection equipment
EN 61000-4-16:2016 Electromagnetic compatibility (EMC) - Part 4-16: Testing and measurement techniques - Test for immunity to conducted, common mode disturbances in the frequency range 0 Hz to 150 kHz
IEC 61000-4-16 : 2.0 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-16: TESTING AND MEASUREMENT TECHNIQUES - TEST FOR IMMUNITY TO CONDUCTED, COMMON MODE DISTURBANCES IN THE FREQUENCY RANGE 0 HZ TO 150 KHZ

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