EN 61180-1:1994
(Main)High-voltage test techniques for low-voltage equipment - Part 1: Definitions, test and procedure requirements
High-voltage test techniques for low-voltage equipment - Part 1: Definitions, test and procedure requirements
Applies to: -dielectric tests with direct voltage -dielectric tests with alternating voltage -dielectric tests with impulse voltage -tests with impulse current -tests with combinations of the above.
Hochspannungs-Prüftechnik für Niederspannungsgeräte - Teil 1: Begriffe, Prüfung und Prüfbedingungen
Techniques des essais à haute tension pour matériels à basse tension - Partie 1: Définitions, prescriptions et modalités relatives aux essais
S'applique aux: - essais diélectriques en tension continue - essais diélectriques en tension alternative - essais diélectriques en tension de choc - essais en courant de choc - essais combinant les essais ci-dessus.
High-voltage test techniques for low-voltage equipment - Part 1: Definitions, test and procedure requirements (IEC 61180-1:1992)
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 61180-1:1998
01-januar-1998
High-voltage test techniques for low-voltage equipment - Part 1: Definitions, test
and procedure requirements (IEC 61180-1:1992)
High-voltage test techniques for low-voltage equipment -- Part 1: Definitions, test and
procedure requirements
Hochspannungs-Prüftechnik für Niederspannungsgeräte -- Teil 1: Begriffe, Prüfung und
Prüfbedingungen
Techniques des essais à haute tension pour matériels à basse tension -- Partie 1:
Définitions, prescriptions et modalités relatives aux essais
Ta slovenski standard je istoveten z: EN 61180-1:1994
ICS:
19.080 (OHNWULþQRLQHOHNWURQVNR Electrical and electronic
SUHVNXãDQMH testing
SIST EN 61180-1:1998 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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CEI
NORME
IEC
INTERNATIONALE
1180-1
INTERNATIONAL
Première édition
STANDARD First edition
1992-10
essais à haute tension
Techniques des
à basse tension
pour matériels
Partie 1:
Définitions, prescriptions et modalités
relatives aux essais
High-voltage test techniques
for low-voltage equipment
Part 1:
procedure requirements
Definitions, test and
reserved
roduction réservés— Copyright — all rights
© CEI 1992 Droits de rep
No part of this publication may be reproduced or utl¢ed in
Aucune partie de cette publication ne peut être reproduite ni
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utilisée sous quelque forme que oe soit et par aucun pro-
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in writing from the publisher.
les microfilms, sans raccord écrit de réditeur.
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1180-1 ©IEC – 3 –
CONTENTS
Page
FOREWORD 9
11
INTRODUCTION
Clause
SECTION 1: GENERAL
13
1.1 Scope
13 1.2 Normative references
SECTION 2: DEFINITIONS
15 2.1 Impulse techniques and insulation
15
2.1.1 Impulse
15
2.1.2 Partial breakdown
Clearance [IEV 441-17-31] 15
2.1.3
15
2.1.4 Creepage distance [IEV 151-03-37]
15 2.1.5 Solid insulation
15
2.2 Characteristics related to disruptive discharge and test voltages
15
2.2.1 Disruptive discharge
17
2.2.2 Characteristics of the test voltage
17
Disruptive discharge voltage 2.2.3
17
2.2.4 Withstand voltage
17
2.2.5 Assured disruptive discharge voltage
SECTION 3: GENERAL REQUIREMENTS RELATING TO TEST PROCEDURES
AND TEST OBJECTS
19 General requirements for test procedures 3.1
19 General arrangement of the test object 3.2
19
3.3 Atmospheric conditions
Standard reference atmosphere 19
3.3.1
19
3.3.2 Atmospheric correction factor
SECTION 4: TESTS WITH DIRECT VOLTAGE
21
Definitions for direct voltage tests 4.1
21
4.1.1 Value of the test voltage
23
4.1.2 Ripple
4.2 Test voltage 23
23
4.2.1 Requirements for the test voltage
4.2.2 Generation and measurement of the test voltage 23
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1180-1 ©I EC – 5 –
Clause Page
23
4.3 Test procedures
23
4.3.1 Withstand voltage tests
4.3.2 Assured disruptive discharge voltage tests 25
SECTION 5: TESTS WITH ALTERNATING VOLTAGE
25 5.1 Definitions for alternating voltage tests
25
5.1.1 Peak value
25
5.1.2 R.M.S value
25
5.2 Test voltage
25 5.2.1 Requirements for the test voltage
27
5.2.2 Generation and measurement of the test voltage
27
5.2.3 Measurement of the test voltage
27
5.3 Test procedures
27
5.3.1 Withstand voltage tests
29
5.3.2 Assured disruptive discharge voltage tests
SECTION 6: TESTS WITH IMPULSE VOLTAGE
6.1 Definitions for impulse tests 29
29
Definitions of general applicability 6.1.1
31
6.2 Test voltage
6.2.1 Standard impulse 31
31 6.2.2 Tolerances on standard impulse
31 6.2.3 Generation of the test voltage
33
6.2.4 Measurement of the test voltage and impulse voltage waveshape
33
6.3 Test procedures
33
Calibration of impulse voltage waveshape 6.3.1
33 6.3.2 Withstand voltage tests
33
6.3.3 Assured disruptive discharge voltage tests
SECTION 7: TESTS WITH IMPULSE CURRENT
35
7.1 Definitions for impulse current tests
35
7.1.1 Impulse current
35
7.1.2 Value of the test current
35
7.1.3 Virtual front time T1
35
7.1.4 Virtual origin 0 1
35
7.1.5 Time to half-value T2
Td 35
7.1.6 Duration of peak of a rectangular impulse current
t 35
7.1.7 Total duration of a rectangular impulse current T
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1180-1 ©IEC - 7 -
Page
Clause
7.2 Test current 37
37
7.2.1 Standard impulse currents
7.2.2 Tolerances 37
37
7.2.3 Measurement of t
...
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