EN 60099-1:1994

Surge arresters - Part 1: Non-linear resistor type gapped surge arresters for a.c. systems

Applies, in particular, to surge arresters consisting of single or multiple spark gaps in series with one or more non-linear resistors.

Überspannungsableiter - Teil 1: Überspannungsableiter mit nichtlinearen Widerständen und Funkenstrecken für Wechselspannungsnetze

Parafoudres - Partie 1: Parafoudres à résistance variable avec éclateurs pour réseaux à courant alternatif

S'applique particulièrement aux parafoudres comportant un éclateur simple ou multiple en série, avec une ou plusieurs résistances variables.

Prenapetostni odvodniki - 1. del: Prenapetostni odvodniki z iskrišči z nelinearnimi upori za sisteme z izmenično napetostjo (IEC 60099-1:1991)

General Information

• Status: Withdrawn
• Publication Date: 09-May-1994
• ICS: 29.120.50 - Fuses and other overcurrent protection devices
• Technical Committee: CLC/SR 37 - Surge arresters
• Drafting Committee: IEC/TC 37 - IEC_TC_37
• Parallel Committee: IEC/TC 37 - IEC_TC_37
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 05-May-2015
• Ref Project: SIST EN 60099-1:1998 - Surge arresters - Part 1: Non-linear resistor type gapped surge arresters for a.c. systems

Relations

• Amended By: EN 60099-1:1994/A1:1999 - Surge arresters - Part 1: Non-linear resistor type gapped surge arresters for a.c. systems
• Effective Date: 29-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 60099-1:1998
01-april-1998
3UHQDSHWRVWQLRGYRGQLNLGHO3UHQDSHWRVWQLRGYRGQLNL]LVNULãþL]QHOLQHDUQLPL
XSRUL]DVLVWHPH]L]PHQLþQRQDSHWRVWMR,(&
Surge arresters - Part 1: Non-linear resistor type gapped surge arresters for a.c. systems
Überspannungsableiter - Teil 1: Überspannungsableiter mit nichtlinearen Widerständen
und Funkenstrecken für Wechselspannungsnetze
Parafoudres - Partie 1: Parafoudres à résistance variable avec éclateurs pour réseaux à
courant alternatif
Ta slovenski standard je istoveten z: EN 60099-1:1994
ICS:
29.120.50 9DURYDONHLQGUXJD Fuses and other overcurrent
PHGWRNRYQD]DãþLWD protection devices
29.240.10 Transformatorske postaje. Substations. Surge arresters
Prenapetostni odvodniki
SIST EN 60099-1:1998 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 60099-1:1998

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SIST EN 60099-1:1998

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SIST EN 60099-1:1998

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SIST EN 60099-1:1998

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SIST EN 60099-1:1998

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SIST EN 60099-1:1998
CEI
NORME
IEC
INTERNATIONALE
99-1
INTERNATIONAL
Troisième édition
STANDARD
Third edition
1991-05
Parafoudres
Partie 1:
Parafoudres à résistance variable avec
éclateurs pour réseaux à courant alternatif
Surge arresters
Part 1:
Non-linear resistor type gapped surge arresters
for a.c. systems
de reproduction réservés — Copyright — all rights reserved
© CE11991 Droits
of this publication may be reproduced or utilized In
Aucune partie de cette publication ne peut litre reproduite rd No part
utilisée sous quelque tonne que co soit et par aucun pro- any form or by any means. electronic or mecharulcal,
n
cédé, électronique ou mécanique, y compris la photocopie et including photocopying and microfilm, without permissio
in wilting from the publisher.
les microfilms, sana l'accord écrit de l'éditeur.
Bureau Central de la Commission Electrotechnique Inte rnationale 3, rue de Varembé Genève, Suisse
Commission Electrotechnique Internationale CODE PRIX "
International Electrotechnical Commission
PRICE CODEPRICE CODE
Memaytrapoat♦aa 3neKrporexHK4ecKaR KOMMCCNR
IEC
Pour prix, catalogue on vigueur
•  voir
For price, see curent catalogue

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SIST EN 60099-1:1998
- 3 -
99-1 ©IEC
CONTENTS
Page
11
FOREWORD
13
INTRODUCTION
Clause
SECTION 1: GENERAL
15
1.1 Scope
15 1.2 Normative references
SECTION 2: DEFINITIONS
15
2.1 Surge arrester
17 2.2 Non-linear resistor type gapped arrester
17 2.3 Series gap of an arrester
17 2.4 Non-linear series resistor of an arrester
2.5 Section of an arrester 17
17
2.6 Unit of an arrester
17
2.7 Pressure-relief device of an arrester
Rated voltage of an arrester 17
2.8
17
Rated frequency of an arrester 2.9
17 2.10 Disruptive discharge
17
2.11 Puncture
17
2.12 Flashover
17
2.13 Sparkover of an arrester
19
2.14 Impulse
19
2.15 Rectangular impulse
19
2.16 Peak (crest) value of an impulse
2.17 Front of an impulse 19
19
2.18 Tail of an impulse
19
2.19 Full-wave voltage impulse
2.20 Chopped voltage impulse 19
19
2.21 Prospective peak (crest) value of a chopped voltage Impulse
2.22 Virtual origin of an impulse 19
21
2.23 Virtual front time of an impulse (T1 )
21
2.24 Virtual steepness of the front of an impulse
2) 21
2.25 Virtual time to half value on the tail of an impulse (T
21
2.26 Designation of an impulse shape
21
2.27 Standard lightning voltage impulse
2.28 Switching voltage impulse 21
21
2.29 Virtual duration of the peak of a rectangular impulse

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SIST EN 60099-1:1998
- 5 -
99-1 ©IEC
Clause Page
2.30 Virtual total duration of a rectangular impulse 21
21
2.31 Peak (crest) value of opposite polarity of an impulse
21
2.32 Discharge current of an arrester
21
2.33 Nominal discharge current of an arrester
2.34 Follow-current of an arrester 23
23
2.35 Residual voltage (discharge voltage) of an arrester
23 2.36 Power-frequency sparkover voltage of an arrester
23
2.37 Impulse sparkover voltage of an arrester
23
2.38 Front-of-wave impulse sparkover of an arrester
23 2.39 Standard lightning impulse sparkover voltage of an arrester
23
2.40 Time to sparkover of an arrester
23
2.41 Impulse sparkover-voltage/time curve
23
2.42 Prospective current
23
2.43 Type tests (design tests)
23
2.44 Routine tests
23 2.45 Acceptance tests
25 2.46 Protective characteristics of an arrester
25
2.47 Arrester disconnector
SECTION 3: IDENTIFICATION AND CLASSIFICATION
3.1 Arrester identification 25
27
3.2 Arrester classification
...