표준 상세 조회
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| 표준번호 | IEC 62271-200 | ||||||||||||||||||||
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| 품목 | 차단기 | ||||||||||||||||||||
| 표준명(한글) | 고전압 개폐기와 제어기-제200부:정격전압 1kV 초과 52kV이하 교류개폐기- 금속밀폐형 | ||||||||||||||||||||
| 표준명(영문) | High-voltage switchgear and controlgear - Part 200: AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV | ||||||||||||||||||||
| 제정일 | 2003-11-06 (Revised) | ||||||||||||||||||||
| 최종 개정 확인일 | 2015-06-05 (Valid) | ||||||||||||||||||||
| 적용범위 | This part of IEC 62271 specifies requirements for prefabricated metal-enclosed switchgear and controlgear for alternating current of rated voltages above 1 kV and up to and including 52 kV for indoor and outdoor installation, and for service frequencies up to and including 60 Hz. Enclosures may include fixed and removable components and may be filled with fluid(liquid or gas) to provide insulation. | ||||||||||||||||||||
| 인용표준(규격) | - IEC 60050-151, International Electrotechnical Vocabulary - Part 151: Electrical and magnetic devices - IEC 60050-441:1984, International Electrotechnical Vocabulary - Chapter 441: Switchgear, controlgear and fuses - IEC 60060-1, High-voltage test techniques - Part 1: General definitions and test requirements - IEC 60270, High-voltage test techniques - Partial discharge measurements - IEC 60470:1999, High-voltage alternating current contactors and contactor-based motorstarters - IEC 60529:1989, Degrees of protection provided by enclosures (IP Code) - IEC 62262, Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code) - IEC 62271-1:2007, High-voltage switchgear and controlgear - Part 1: Common specifications - IEC 62271-100, 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, High-voltage switchgear and controlgear - Part 103: Switches for rated voltages above 1 kV up to and including 52 kV - IEC 62271-105, High-voltage switchgear and controlgear - Part 105: Alternating current switch-fuse combinations - IEC 62271-201:2006, High-voltage switchgear and controlgear - Part 201: AC insulationenclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV - IEC/TS 62271-304, High-voltage switchgear and controlgear - Part 304: Design classes for indoor enclosed switchgear and controlgear for rated voltages above 1 kV up to and including 52 kV to be used in severe climatic conditions - ISO/IEC Guide 51:1999, Safety aspects - Guidelines for their inclusion in standards |
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| 정격구분 | The ratings of metal-enclosed switchgear and controlgear are the following: a) rated voltage (Ur) and number of phases; b) rated insulation level; c) rated frequency (fr); d) rated normal current (Ir) (for main circuits); e) rated short-time withstand current (Ik, Ike) (for main and earthing circuits); f) rated peak withstand current (Ip,, Ipe) (for main and earthing circuits); g) rated duration of short circuit (tk,tke) (for main and earthing circuits); h) rated values of the components forming part of the metal-enclosed switchgear and controlgear including their operating devices and auxiliary equipment; i) rated filling level (of fluid-filled compartments); j) ratings of the internal arc classifications (IAC), if assigned by manufacturer. |
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| 주요 시험항목 | 6 Type tests 6.1 General 6.2 Dielectric tests 6.3 Radio interference voltage (r.i.v.) test 6.4 Measurement of the resistance of circuits 6.5 Temperature-rise tests 6.6 Short-time withstand current and peak withstand current tests 6.7 Verification of the protection 6.8 Tightness tests 6.9 Electromagnetic compatibility tests (EMC) 6.10 Additional tests on auxiliary and control circuits 6.11 X-radiation test procedures for vacuum interrupters 6.101 Verification of making and breaking capacities 6.102 Mechanical operation tests 6.103 Pressure withstand test for gas-filled compartments 6.104 Tests to verify the protection of persons against dangerous electrical effects 6.105 Weatherproofing test 6.106 Internal arc test 7 Routine tests 7.1 Dielectric test on the main circuit 7.2 Tests on auxiliary and control circuits 7.3 Measurement of the resistance of the main circuit 7.4 Tightness test 7.5 Design and visual checks 7.101 Partial discharge measurement 7.102 Mechanical operation tests 7.103 Pressure tests of gas-filled compartments 7.104 Tests of auxiliary electrical, pneumatic and hydraulic devices 7.105 Tests after erection on site 7.106 Measurement of fluid condition after filling on site |
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| 표준이력 |
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| 공인검수면제 대상업체 | 선도전기㈜, ㈜효성, ㈜비츠로이엠, 인텍전기전자㈜, 일진전기㈜, 이엔테크놀로지㈜ |
