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Electric cables - Calculation of the current rating - Part 3-2: Sections on operating conditions - Economic optimization of power cable size
| 분야 | TC 20 : Electric cables |
|---|---|
| 적용범위 | IEC 60287-3-2:2012 sets out a method for the selection of a cable size taking into account the initial investments and the future costs of energy losses during the anticipated operational life of the cable. Matters such as maintenance, energy losses in forced cooling systems and time of day energy costs have not been included in this standard. Two examples of the application of the method to hypothetical supply systems are given in Annex A. |
| 국제분류(ICS)코드 | 29.060.20 : 케이블 |
| 페이지수 | 77 |
| Edition | 2.0 |
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | 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 | 2012-07-04 | 표준 |
| 2 | IEC 60287-3-2:1995/AMD1:1996 | Amendment 1 - Electric cables - Calculation of the current rating - Part 3: Sections on operating conditions - Section 2: Economic optimization of power cable size | 1996-10-09 | 구판 |
| 3 | IEC 60287-3-2:1995 | Electric cables - Calculation of the current rating - Part 3: Sections on operating conditions - Section 2: Economic optimization of power cable size | 1995-07-04 | 구판 |
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 상세보기
IEC 60287-3-3:2007 - Electric cables - Calculation of the current rating - Part 3-3: Sections on operating conditions - Cables crossing external heat sources 상세보기
IEC 60287-3-1:2017 - Electric cables - Calculation of the current rating - Part 3-1: Operating conditions - Site reference conditions 상세보기
IEC 60287-3-1:2017 RLV - Electric cables - Calculation of the current rating - Part 3-1: Operating conditions - Site reference conditions 상세보기
IEC 60287-1-2:2023 - Electric cables - Calculation of the current rating - Part 1-2: Current rating equations (100 % load factor) and calculations of losses - Sheath eddy current loss factors for two circuits in flat formation 상세보기
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 상세보기
IEC 60287-3-3:2007 - Electric cables - Calculation of the current rating - Part 3-3: Sections on operating conditions - Cables crossing external heat sources 상세보기
IEC 60287-2-3:2017 - Electric cables - Calculation of the current rating - Part 2-3: Thermal resistance - Cables installed in ventilated tunnels 상세보기
IEC 60287-3-1:2017 - Electric cables - Calculation of the current rating - Part 3-1: Operating conditions - Site reference conditions 상세보기
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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
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