표준 상세 조회
Home > 표준소개 > 품목별 적용표준 조회 > 표준 상세 조회
| 표준번호 | IEC 62271-105 | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 품목 | 차단기 | |||||||||||||||
| 표준명(한글) | 고전압 개폐기와 제어기-제105부:정격전압 1kV 초과 52kV이하 교류개폐기-퓨즈조합 | |||||||||||||||
| 표준명(영문) | High-voltage switchgear and controlgear - Part 105: Alternating current switch-fuse combinations for rated voltages above 1 kV up to and including 52 kV | |||||||||||||||
| 제정일 | 2002-06-22 (Valid) | |||||||||||||||
| 최종 개정 확인일 | 2012-09-27 (Revised) | |||||||||||||||
| 적용범위 | Subclause 1.1 of IEC 62271-1:2007 is not applicable, and is replaced as follows:. This part of IEC 62271 applies to three-pole units for public and industrial distribution systems which are functional assemblies of switches including switch-disconnectors and currentlimiting fuses designed so as to be capable of |
|||||||||||||||
| 인용표준(규격) | Subclause 1.2 of IEC 62271-1:2007 is applicable with the following additions: - IEC 60282-1:2009, High-voltage fuses - Part 1: Current-limiting fuses - IEC/TR 60787:2007, Application guide for the selection of high-voltage current-limiting fuselinks for transformer circuits - IEC 62271-1:2007, High-voltage switchgear and controlgear - Part 1: Common specifications - IEC 62271-100:2008, High-voltage switchgear and controlgear - Part 100: Alternating-current circuit-breakers - IEC 62271-102:2001, High-voltage switchgear and controlgear - Part 102: Alternating current disconnectors and earthing switches - IEC 62271-103:2011, High-voltage switchgear and controlgear - Part 103: Switches for rated voltages above 1 kV up to and including 52 kV |
|||||||||||||||
| 정격구분 | ■ Rated voltage (Ur) - Subclause 4.1 of IEC 62271-1:2007 is applicable. | |||||||||||||||
| 주요 시험항목 | ■ Type tests include: - dielectric tests; - temperature-rise tests; - measurement of the resistance of the main circuit; - tests to prove the ability of the combination to make and break the specified currents; - tests to prove the satisfactory mechanical operation and endurance; - verification of the degree of protection provided by enclosures; - tightness tests; - electromagnetic compatibility tests. ■ For combinations, three groups of tests are involved: a) tests on the switch in accordance with IEC 62271-103; these tests may be carried out on a combination other than that used for tests c); b) tests on the fuse in accordance with IEC 60282-1; c) tests on the combination in accordance with this standard. |
|||||||||||||||
| 표준이력 |
|
|||||||||||||||
| 공인검수면제 대상업체 | 중원㈜, ㈜비츠로이엠, LS산전㈜ |
