CENELEC
CLC/SR 33 |
Power capacitors and their applications |
Project
| Reference | EN 60143-2:201X |
|---|---|
| Title | Series capacitors for power systems - Part 2: Protective equipment for series capacitor banks |
| Project Number | 23424 |
| Abstract/Scope | IEC 60143-2:2012 covers protective equipment for series capacitor banks, with a size larger than 10 Mvar per phase. Protective equipment is defined as the main circuit apparatus and ancillary equipment, which are part of a series capacitor installation, but which are external to the capacitor part itself. The recommendations for the capacitor part are given in IEC 60143-1:2004. The protective equipment is mentioned in Clause 3 and 10.6 of IEC 60143-1:2004. This second edition cancels and replaces the first edition published in 1994. It constitutes a technical revision. The main changes with respect to the previous edition are: - updated with respect to new and revised component standards; - updates with respect to technology changes. Outdated technologies have been removed, i.e. series capacitors with dual self-triggered gaps. New technologies have been added, i.e. current sensors instead of current transformers; - the testing of spark gaps has been updated to more clearly specify requirements and testing procedures. A new bypass making current test replaces the old discharge current test; - Clause 5, Guide, has been expanded with more information about different damping circuits and series capacitor protections. Keywords: protective equipment for series capacitor banks |
| Status |
Approved
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Status
| Current Stage code | 5099 |
|---|---|
| Current Stage code date | 2013-01-15 |
| Current Stage code deadline | 2013-02-12 |
| Deadline date for vote |
Legal
| Directive(s) | LVD (2006/95/EC) |
|---|---|
| Mandate(s) | |
| Order Voucher |
Details
| IEC Technical Body | IEC/TC 33 |
|---|---|
| Reference Document | IEC 60143-2:2012 (EQV) |
| ICS | 29.240.99 - Other equipment related to power transmission and distribution networks 31.060.70 - Power capacitors |
| Keywords | Capacitor; Series capacitor bank; Protective equipment |
| Note | Publication editing allocated to hamrani@cencenelec.eu Will supersede EN 60143-2:1994 |
| 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) | 2013-01-15 |
|---|---|
| date of Availability (DAV) (2) | |
| date of Announcement (DOA) (3) | 2013-04-15 |
| date of Publication (DOP) (4) | 2013-10-15 |
| date of Withdrawal (DOW) (5) | 2016-01-15 |
Relations
| Supersedes | EN 60143-2:1994 |
|---|---|
| Superseded by | |
| Normative reference (6) |
(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.
