관심표준 등록 : 표준업데이트 시 알림을 받을 수 있습니다.
PDF : 직접 파일 다운로드 및 인쇄 (마이페이지 확인)
PRINT : 인쇄본 우편발송, 2~3일 소요(PDF파일 미제공)
표준
판매
Electromagnetic compatibility (EMC) - Part 2-12: Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public medium-voltage power supply systems (Adopted CEI/IEC 61000-2-12:2003, first edition, 2003-04, with Canadi
| 분야 | 11 : LG Electronics |
|---|---|
| 적용범위 | CSA Preface?? This is the first edition of CAN/CSA-C61000-2-12, Electromagnetic compatibility (EMC) - Part 2-12: Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public medium-voltage power supply systems, which is an adoption, with Canadian deviations, of the identically titled CEI/IEC (Commission ?lectrotechnique Internationale/International Electrotechnical Commission) Standard 61000-2-12 (first edition, 2003-04).? Scope?? This part of IEC 61000 is concerned with conducted disturbances in the frequency range from 0 kHz to 9 kHz, with an extension up to 148,5 kHz specifically for mains signalling systems. It gives compatibility levels for public medium voltage a.c. distribution systems having a nominal voltage between 1 kV and 35 kV and a nominal frequency of 50 Hz or 60 Hz (see IEC 60038).? Compatibility levels are specified for electromagnetic disturbances of the types which can be expected in public medium voltage power supply systems, for guidance in: a) the limits to be set for disturbance emission into public power supply systems (including the planning levels defined in 3.1.5)? b) the immunity limits to be set by product committees and others for the equipment exposed to the conducted disturbances present in public power supply systems.? The disturbance phenomena considered are:? voltage fluctuations and flicker? harmonics up to and including order 50? inter-harmonics up to the 50th harmonic? voltage distortions at higher frequencies (above 50th harmonic)? voltage dips and short supply interruptions voltage unbalance transient overvoltages power frequency variation d.c. components mains signalling.? Most of these phenomena are described in IEC 61000-2-1. In cases where it is not yet possible to establish compatibility levels, some information is provided.? The medium-voltage systems covered by this standard are public distribution systems supplying either:? a) private installations in which equipment is connected directly or through transformers b) substations feeding public low-voltage distribution systems The compatibility levels specified in this standard apply at the point of common coupling in the case of? (a) and at the medium-voltage terminals of the substation in the case of? (b). See Clause 4.? --------------------------------------------------------------------------------------------------------------? Pr?face? CSA Ce document constitue la premi?re ?dition de la CAN/CSA-C61000-2-12, Compatibilit? ?lectromagn?tique (CEM) - Partie 2-12 : Environnement - Niveaux de compatibilit? pour les perturbations conduites ? basse fr?quence et la transmission des signaux sur les r?seaux publics d'alimentation moyenne tension. Il s'agit de l'adoption, avec exigences propres au Canada, de la norme CEI/IEC (Commission ?lectrotechnique Internationale/International Electrotechnical Commission) 61000-2-12 (premi?re ?dition, 2003-04), qui porte le m?me titre.? Domaine d'application La pr?sente partie de la CEI 61000 s'applique aux perturbations conduites dans le domaine de fr?quence de 0 kHz ? 9 kHz, avec une extension jusqu'? 148,5 kHz pour les syst?mes de transmission de signaux sur le r?seau. Elle fournit les valeurs num?riques des niveaux de compatibilit? pour les r?seaux de distribution publics alternatifs moyenne tension, avec une tension nominale comprise entre 1 kV et 35 kV, et une fr?quence nominale de 50 Hz ou 60 Hz (voir CEI 60038).? Les niveaux de compatibilit? sont donn?s pour les types de perturbations ?lectromagn?tiques auxquelles on peut s'attendre sur les r?seaux de distribution publics moyenne tension, dans le but d'aider ? d?finir:? a) les limites devant ?tre ?tablies pour les ?missions perturbatrices sur les r?seaux publics de distribution d'?nergie (comprenant ?galement les niveaux de planification tels que d?finis en 3.1.5) b) les limites d'immunit? devant ?tre ?tablies par les comit?s de produit ou autres concernant les ?quipements soumis aux perturbations conduites par les r?seaux publics de distribution d'?nergie.? Les ph?nom?nes perturbateurs consid?r?s sont:? les fluctuations de tension et le flicker les harmoniques jusque et y compris le rang 50 les interharmoniques jusqu'au rang 50 les distorsions de tension aux fr?quences sup?rieures (au-dessus du rang 50) les creux de tension et les coupures br?ves le d?s?quilibre de tension les surtensions transitoires les variations de fr?quence les composantes continues les syst?mes de transmission de signaux sur le r?seau.? La plupart des ces ph?nom?nes sont d?crits dans la CEI 61000-2-1. Pour les cas o? il n'est pas possible maintenant d'?tablir des niveaux de compatibilit?, quelques informations sont fournies. Les r?seaux moyenne tension couverts par cette norme sont des r?seaux de distribution publics alimentant:? a) soit des installations priv?es dans lesquelles le mat?riel est raccord? directement ou ? travers de transformateurs? b) soit des postes de transformation alimentant des r?seaux de distribution publics basse tension.? Les niveaux de compatibilit? sp?cifi?s dans cette norme s'appliquent au point commun de raccordement au r?seau public dans le cas? a) et aux bornes moyenne tension du poste dans le cas? b). Voir Article 4. |
| 국제분류(ICS)코드 | |
| 페이지수 | 76 |
| Edition |
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | CAN/CSA-C61000-2-12:04 (R2023) | Electromagnetic compatibility (EMC) - Part 2-12: Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public medium-voltage power supply systems (Adopted CEI/IEC 61000-2-12:2003, first edition, 2003-04, with Canadi | 2004-01-01 | 표준 |
CAN/CSA-C61000-2-7:04 (R2022) - Electromagnetic compatibility (EMC) - Part 2: Environment - Section 7: Low frequency magnetic fields in various environments (Adopted CEI/IEC 61000-2-7:1998, first edition, 1998-01, with Canadian deviations) | Compatibilité électromagnétique (CEM) - Parti 상세보기
CAN/CSA-C61000-2-2:04 (R2023) - Electromagnetic compatibility (EMC) - Part 2-2: Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems (Adopted CEI/IEC 61000-2-2:2002, second edition, 2002-03, with Canadian d 상세보기
CAN/CSA-C61000-3-13-09 (R2022) - Electromagnetic compatibility (EMC) - Part 3-13: Limits - Assessment of emission limits for the connection of unbalanced installations to MV, HV and EHV power systems (Adopted IEC/TR 61000-3-13:2008, first edition, 2008-02) 상세보기
CAN/CSA-C61000-3-7:09 (R2022) - Electromagnetic compatibility (EMC) - Part 3-7: Limits - Assessment of emission limits for the connection of fluctuating installations to MV, HV and EHV power systems (Adopted IEC/TR 61000-3-7:2008, second edition, 2008-02) 상세보기
CAN/CSA-C61000-3-6:09 (R2023) - Electromagnetic compatibility (EMC) - Part 3-6: Limits - Assessment of emission limits for the connection of distorting installations to MV, HV and EHV power systems (Adopted IEC/TR 61000-3-6:2008, second edition, 2008-02, with Canadian deviations) 상세보기
함께 구입한 상품이 존재하지 않습니다.
IEC TS 63134:2020 - Active assisted living (AAL) use cases 상세보기
IEC 60034-5:2020 RLV - Rotating electrical machines - Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification 상세보기
KS B ISO TS 25740-1 - 에스컬레이터 및 무빙워크에 대한 안전요건 — 제1부: 세계공통 필수 안전요건(GESRs) 상세보기
KS B ISO TS 8100-21 - 승객 및 화물 운송용 엘리베이터 —제21부: 세계공통 필수안전요건(GESRs)을 충족하는 세계공통 안전 파라미터(GSPs) 상세보기
KS C IEC TS 62872 - 산업 시설과 스마트 그리드 사이의 산업 공정 측정, 제어 및 자동화 시스템 인터페이스 상세보기
KS표준
핸드북
