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IEC 60287-1-1:2006
Electric cables - Calculation of the current rating - Part 1-1: Current rating equations (100 % load factor) and calculation of losses - General- 발행일 : 2006-12-13
- 발행기관 : IEC
- 대체표준 : IEC 60287-1-1:2023
상세정보
| 분야 | TC 20 : Electric cables |
|---|---|
| 적용범위 | Applicable to the conditions of steady-state operation of cables at all alternating voltages, and direct voltages up to 5 kV, buried directly in the ground, in ducts, troughs or in steel pipes, both with and without partial drying-out of the soil, as well as cables in air. The term "steady state" is intended to mean a continuous constant current (100 % load factor) just sufficient to produce asymptotically the maximum conductor temperature, the surrounding ambient conditions being assumed constant. Provides formulae for current ratings and losses. The formulae given are essentially literal and designedly leave open the selection of certain important parameters. These may be divided into three groups: - parameters related to construction of a cable (for example, thermal resistivity of insulating material) for which representative values have been selected based on published work; - parameters related to the surrounding conditions, which may vary widely, the selection of which depends on the country in which the cables are used or are to be used; - parameters which result from an agreement between manufacturer and user and which involve a margin for security of service (for example, maximum conductor temperature). |
| 국제분류(ICS)코드 | 29.060.20 : 케이블 |
| 페이지수 | 65 |
| Edition | 2.0 |
이력정보
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | IEC 60287-1-1:2023상세보기 | Electric cables - Calculation of the current rating - Part 1-1: Current rating equations (100 % load factor) and calculation of losses - General | 2023-05-22 | 표준 |
| 2 | IEC 60287-1-1:2023 CMV상세보기 | Electric cables - Calculation of the current rating - Part 1-1: Current rating equations (100 % load factor) and calculation of losses - General | 2023-05-22 | 표준 |
| 3 | IEC 60287-1-1:2006+AMD1:2014 CSV상세보기 | Electric cables - Calculation of the current rating - Part 1-1:Current rating equations (100 % load factor) and calculation of losses - General | 2014-11-13 | 구판 |
| 4 | IEC 60287-1-1:2006/AMD1:2014상세보기 | Amendment 1 - Electric cables - Calculation of the current rating - Part 1-1: Current rating equations (100 % load factor) and calculation of losses - General | 2014-11-13 | 구판 |
| 5 | IEC 60287-1-1:2006상세보기 | Electric cables - Calculation of the current rating - Part 1-1: Current rating equations (100 % load factor) and calculation of losses - General | 2006-12-13 | 구판 |
| 6 | IEC 60287-1-1:1994+AMD1:1995+AMD2:2001 CSV/COR1:2006상세보기 | Corrigendum 1 - Electric cables - Calculation of the current rating - Part 1-1: Current rating equations (100 % load factor) and calculation of losses - General | 2006-08-11 | 구판 |
| 7 | IEC 60287-1-1:1994+AMD1:1995+AMD2:2001 CSV상세보기 | Electric cables - Calculation of the current rating - Part 1-1: Current rating equations (100 % load factor) and calculation of losses - General | 2001-11-23 | 구판 |
| 8 | IEC 60287-1-1:1994/AMD2:2001상세보기 | Amendment 2 - Electric cables - Calculation of the current rating - Part 1: Current rating equations (100% load factor) and calculation of losses - Section 1: General | 2001-08-27 | 구판 |
| 9 | IEC 60287-1-1:1994/AMD1:1995상세보기 | Amendment 1 - Electric cables - Calculation of the current rating - Part 1: Current rating equations (100% load factor) and calculation of losses - Section 1: General | 1995-08-03 | 구판 |
| 10 | IEC 60287-1-1:1994상세보기 | Electric cables - Calculation of the current rating - Part 1: Current rating equations (100% load factor) and calculation of losses - Section 1: General | 1994-12-15 | 구판 |
관련상품
- IEC 60287-2-2:1995 - Electric cables - Calculation of the current rating - Part 2: Thermal resistance - Section 2: A method for calculating reduction factors for groups of cables in free air, protected from solar radiation
- IEC 60287-3-3:2007 - Electric cables - Calculation of the current rating - Part 3-3: Sections on operating conditions - Cables crossing external heat sources
- IEC 60287-3-2:2012 - Electric cables - Calculation of the current rating - Part 3-2: Sections on operating conditions - Economic optimization of power cable size
- IEC 60287-3-1:2017 - Electric cables - Calculation of the current rating - Part 3-1: Operating conditions - Site reference conditions
- IEC 60287-3-1:2017 RLV - Electric cables - Calculation of the current rating - Part 3-1: Operating conditions - Site reference conditions
다른 사람이 함께 구입한 상품
- ASME B30.2-2016 - Overhead and Gantry Cranes (Top Running Bridge, Single or Multiple Girder, Top Running Trolley Hoist)
- IEC 60811-203:2012 - Electric and optical fibre cables - Test methods for non-metallic materials - Part 203: General tests - Measurement of overall dimensions
- IEC 60364-7-717:2009 - Low-voltage electrical installations - Part 7-717: Requirements for special installations or locations - Mobile or transportable units
- IEC 60332-3-10:2018/COR1:2018 - Corrigendum 1 - Tests on electric and optical fibre cables under fire conditions - Part 3-10: Test for vertical flame spread of vertically-mounted bunched wires or cables - Apparatus
- IEC 60567:2011 - Oil-filled electrical equipment - Sampling of gases and analysis of free and dissolved gases - Guidance
추천 상품
- IEC TS 63134:2020 - Active assisted living (AAL) use cases
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- KS C IEC TS 62872 - 산업 시설과 스마트 그리드 사이의 산업 공정 측정, 제어 및 자동화 시스템 인터페이스
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