1 - AS 62271.100-2008 High-voltage switchgear and controlgear - Part 100: High-voltage alternating-current circuit breakers
4 - PREFACE
6 - CONTENTS
9 - 1 General
9 - 1.1 Scope
10 - 1.2 Normative references
12 - 2 Normal and special service conditions
12 - 3 Definitions
12 - 3.1 General terms
15 - 3.2 Assemblies
15 - 3.3 Parts of assemblies
15 - 3.4 Switching devices
17 - 3.5 Parts of circuit- breakers
19 - 3.6 Operation
21 - 3.7 Characteristic quantities
27 - 3.8 Index of definitions
31 - 4 Ratings
32 - 4.1 Rated voltage (Ur)
32 - 4.2 Rated insulation level
33 - 4.3 Rated frequency (fr)
33 - 4.4 Rated normal current (Ir) and temperature rise
33 - 4.5 Rated short- time withstand current (Ik)
33 - 4.6 Rated peak withstand current (Ip)
33 - 4.7 Rated duration of short circuit (tk)
33 - 4.8 Rated supply voltage of closing and opening devices and of auxiliary and control circuits (Ua)
33 - 4.9 Rated supply frequency of closing and opening devices and auxiliary circuits
33 - 4.10 Rated pressures of compressed gas supply for insulation, operation and/or interruption
52 - 5 Design and construction
52 - 5.1 Requirements for liquids in circuit-breakers
52 - 5.2 Requirements for gases in circuit-breakers
52 - 5.3 Earthing of circuit-breakers
52 - 5.4 Auxiliary equipment
53 - 5.5 Dependent power closing
53 - 5.6 Stored energy closing
53 - 5.7 Independent manual operation
53 - 5.8 Operation of releases
55 - 5.9 Low- and high- pressure interlocking devices
55 - 5.10 Nameplates
57 - 5.11 Interlocking devices
57 - 5.12 Position indication
57 - 5.13 Degrees of protection by enclosures
57 - 5.14 Creepage distances
57 - 5.15 Gas and vacuum tightness
57 - 5.16 Liquid tightness
57 - 5.17 Flammability
57 - 5.18 Electromagnetic compatibility
57 - 5.101 Requirements for simultaneity of poles during single closing and single opening operations
57 - 5.102 General requirement for operation
58 - 5.103 Pressure limits of fluids for operation
58 - 5.104 Vent outlets
58 - 6 Type tests
60 - 6.1 General
60 - 6.2 Dielectric tests
63 - 6.3 Radio interference voltage ( r. i. v.) tests
63 - 6.4 Measurement of the resistance of the main circuit
63 - 6.5 Temperature- rise tests
64 - 6.6 Short- time withstand current and peak withstand current tests
65 - 6.7 Verification of the degree of protection
65 - 6.8 Tightness tests
65 - 6.9 Electromagnetic compatibility ( EMC) tests
65 - 6.101 Mechanical and environmental tests
76 - 6.102 Miscellaneous provisions for making and breaking tests
95 - 6.103 Test circuits for short- circuit making and breaking tests
97 - 6.104 Short- circuit test quantities
110 - 6.105 Short- circuit test procedure
112 - 6.106 Basic short- circuit test- duties
116 - 6.107 Critical current tests
117 - 6.108 Single- phase and double- earth fault tests
118 - 6.109 Short- line fault tests
122 - 6.110 Out- of- phase making and breaking tests
124 - 6.111 Capacitive current switching tests
136 - 6.112 Special requirements for making and breaking tests on class E2 circuit- breakers
137 - 6.200 Dielectric dissipation factor
138 - 7 Routine tests
138 - 7.1 Dielectric test on the main circuit
138 - 7.2 Dielectric test on auxiliary and control circuits
138 - 7.3 Measurement of the resistance of the main circuit
138 - 7.4 Tightness test
138 - 7.5 Design and visual checks
139 - 7.101 Mechanical operating tests
140 - 7.200 Dielectric dissipation factor
140 - 7.201 Partial discharge test
141 - 8 Guide to the selection of circuit-breakers for service
141 - 8.101 General
142 - 8.102 Selection of rated values for service conditions
144 - 8.103 Selection of rated values for fault conditions
149 - 8.104 Selection for electrical endurance in networks of rated voltage above 1 kV and up to and including 52 kV
149 - 8.105 Selection for capacitive current switching
149 - 9 Information to be given with enquiries, tenders and orders
149 - 9.101 Information to be given with enquiries and orders
151 - 9.102 Information to be given with tenders
152 - 10 Rules for transport, storage, installation, operation and maintenance
152 - 10.1 Conditions during transport, storage and installation
152 - 10.2 Installation
158 - 10.3 Operation
158 - 10.4 Maintenance
159 - 11 Safety
208 - Annex A (normative) Calculation of transient recovery voltages for short-line faults from rated characteristics
216 - Annex B (normative) Tolerances on test quantities during type tests
223 - Annex C (normative) Records and reports of type tests
226 - Annex D (normative) Determination of short-circuit power factor
228 - Annex E (normative) Method of drawing the envelope of the prospective transient recovery voltage of a circuit and determining the representative parameters
232 - Annex F (normative) Methods of determining prospective transient recovery voltage waves
249 - Annex G (normative) Rationale behind introduction of circuit-breakers class E2
250 - Annex H (informative) Inrush currents of single and back-to-back capacitor banks
255 - Annex I (informative) Explanatory notes
270 - Annex J (informative) Test current and line length tolerances for short-line fault testing
272 - Annex K (informative) List of symbols and abbreviations used in IEC 62271-100
278 - Annex L (informative) Explanatory notes on the revision of TRVs for circuit-breakers of rated voltages higher than 1 kV and less than 100 kV
282 - Annex M (normative) Requirements for breaking of transformer-limited faults by circuit-breakers with rated voltage higher than 1 kV and less than 100 kV
285 - Annex ZA (informative) Items subject to agreement between the manufacturer and user
287 - Annex ZZ (normative) Variations to IEC 62271-100, Ed. 1.2 (2006) for application in Australia
288 - Bibliography