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Short-circuit currents in three-phase a.c. systems - Part 0: Calculation of currents
| 분야 | TC 73 : Short-circuit currents |
|---|---|
| 적용범위 | IEC 60909-0:2016 is applicable to the calculation of short-circuit currents in low-voltage three-phase AC systems, and in high-voltage three-phase AC systems, operating at a nominal frequency of 50 Hz or 60 Hz. It establishes a general, practicable and concise procedure leading to results which are generally of acceptable accuracy and deals with the calculation of short-circuit currents in the case of balanced or unbalanced short circuits. This second edition cancels and replaces the first edition published in 2001. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - contribution of windpower station units to the short-circuit current; - contribution of power station units with ful size converters to the short-circuit current; - new document structure. This publication is to be read in conjunction with IEC TR 60909-1:2002, IEC TR 60909-2:2008, IEC 60909-3:2009 and IEC TR 60909-4:2000. |
| 국제분류(ICS)코드 |
29.240.20 : 동력 공급라인
17.220.01 : 전기, 자기, 일반 측면 |
| 페이지수 | 149 |
| Edition | 2.0 |
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | IEC 60909-0:2016 | Short-circuit currents in three-phase a.c. systems - Part 0: Calculation of currents | 2016-01-28 | 표준 |
| 2 | IEC 60909-0:2001/COR1:2002 | Corrigendum 1 - Short-circuit currents in three-phase a.c. systems - Part 0: Calculation of currents | 2002-02-15 | 구판 |
| 3 | IEC 60909-0:2001 | Short-circuit currents in three-phase a.c. systems - Part 0: Calculation of currents | 2001-07-10 | 구판 |
IEC TR 60909-1:2002 - Short-circuit currents in three-phase a.c. systems - Part 1: Factors for the calculation of short-circuit currents according to IEC 60909-0 상세보기
IEC TR 60909-2:2008 - Short-circuit currents in three-phase a.c. systems - Part 2: Data of electrical equipment for short-circuit current calculations 상세보기
IEC 60909-3:2009 - Short-circuit currents in three-phase AC systems - Part 3: Currents during two separate simultaneous line-to-earth short circuits and partial short-circuit currents flowing through earth 상세보기
IEC 60909-3:2009 RLV - Short-circuit currents in three-phase AC systems - Part 3: Currents during two separate simultaneous line-to-earth short circuits and partial short-circuit currents flowing through earth 상세보기
IEC 60909-3:2009/COR1:2013 - Corrigendum 1 - Short-circuit currents in three-phase AC systems - Part 3: Currents during two separate simultaneous line-to-earth short circuits and partial short-circuit currents flowing through earth 상세보기
IEC 62305-3:2010 - Protection against lightning - Part 3: Physical damage to structures and life hazard 상세보기
IEC 60034-5:2020 - Rotating electrical machines - Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification 상세보기
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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
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