HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 111: AUTOMATIC CIRCUIT RECLOSERS AND FAULT INTERRUPTERS FOR ALTERNATING CURRENT SYSTEMS UP TO 38 KV
Institute of Electrical & Electronics Engineers
FOREWORD
1 Overview
2 Normal and special service conditions
3 Terms and definitions
4 Ratings
5 Design and construction
6 Type tests
7 Routine tests
8 Guide to the selection of switchgear and controlgear
9 Information to be given with enquiries, tenders and orders
10 Transport, storage, installation, operation and maintenance
11 Safety
12 Influence of the product on the environment
101 Additional application and test information
Annex A (informative) - X/R Ratios
Annex B (informative) - Simulated surge arrester operation test
Annex C (normative) - Method of drawing the envelope of the
prospective transient recovery voltage of a circuit
and determining the representative parameters
Annex D (informative) - Background basis of recloser TRV values
Annex E (normative) - Tolerances for test values
Annex F (informative) - Definition for the automatic circuit
recloser
Annex G (informative) - Definition for the fault interrupter
Annex H (informative) - Basis of derivation of duty factors
and standard operating duties
Annex I (normative) - Ratings for oil interrupting reclosers and
hydraulically controlled reclosers
Annex J (normative) - Standard methods for determining the
values of a sinusoidal current wave and a power-frequency
recovery voltage
Annex K (normative) - Altitude correction factors
Annex L (informative) - Comparison of definitions related to the
unit operation
Annex M (informative) - Corrosion protection
Bibliography
Pertains toall overhead, pad mounted, dry vault and submersible single or multi-pole alternating current automatic circuit reclosers and fault interrupters for rated maximum voltages above 1000 V and up to 38 kV.
| Document Type | Standard |
| Status | Current |
| Publisher | Institute of Electrical & Electronics Engineers |
| Supersedes |
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