CENELEC
Project
| Reference | EN 60076-4:2002 |
|---|---|
| Title | Power transformers - Part 4: Guide to the lightning impulse and switching impulse testing - Power transformers and reactors |
| Project Number | 14207 |
| Abstract/Scope | Gives guidance and explanatory comments on the existing procedures for lightning and switching impulse testing of power transformers to supplement the requirements of EN 60076-3. Also generally applicable to the testing of reactors (see EN 60289), modifications to power transformer procedures being indicated where required. Information is given on waveshapes, test circuits including test connections, earthing practices, failure detection methods, test procedures, measuring techniques and interpretation of results. |
| Status |
Published
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Status
| Current Stage code | 6060 |
|---|---|
| Current Stage code date | 2002-09-10 |
| Current Stage code deadline | 2003-06-01 |
| Deadline date for vote |
Legal
| Directive(s) | |
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| Mandate(s) | |
| Order Voucher |
Details
| IEC Technical Body | IEC/TC 14 |
|---|---|
| Reference Document | IEC 60076-4:2002 (EQV) |
| ICS | 29.180 - Transformers. Reactors |
| Keywords | Transformer; Power transformer; Power reactor; Lightning impulse; Switching impulse |
| Note | EN following parallel vote |
| A-Deviation(s) | |
| Special National Condition(s) |
Environment
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Clause
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Categories - Aspects
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Product Life Cycle
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Information
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History
Implementation Dates
| date of Ratification (DOR) (1) | 2002-09-01 |
|---|---|
| date of Availability (DAV) (2) | 2002-09-10 |
| date of Announcement (DOA) (3) | 2002-12-01 |
| date of Publication (DOP) (4) | 2003-06-01 |
| date of Withdrawal (DOW) (5) | 2005-09-01 |
Relations
| Supersedes | |
|---|---|
| Superseded by | |
| Normative reference (6) |
HD 588.1 S1:1991
EN 60060-2:1994 A11:1998 EN 60076-3:2001 EN 60289:1994 A11:2002 EN 61083-1:2001 EN 61083-2:1997 |
(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved
(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat
(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level
(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement
(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn
(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.
