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Insulators for overhead lines with a nominal voltage above 1000 V - Part 1: Ceramic or glass insulator units for a.c. systems - Definitions, test methods and acceptance criteria
| 분야 | TC 36 : Insulators |
|---|---|
| 적용범위 | IEC 60383-1:2023 applies to insulators of ceramic material or glass for use on AC overhead power lines and overhead traction lines with a nominal voltage greater than 1 000 V and a frequency not greater than 100 Hz. It also applies to insulators for use on DC overhead electric traction lines. This document applies to string insulator units, rigid overhead line insulators and to insulators of similar design when used in substations. lt does not apply to insulators forming parts of electrical apparatus or to parts used in their construction or to post insulators which are covered by IEC 60168, Tests on indoor and outdoor post insulators of ceramic material or glass for systems with nominal voltages greater than 1 000 V. The object of this document is: - to define the terms used - to define insulator characteristics and to prescribe the conditions under which the specified values of these characteristics shall be verified - to prescribe test methods - to prescribe acceptance criteria. This fifth edition cancels and replaces the fourth edition published in 1993. This edition includes the following significant technical changes with respect to the previous edition: a) The layout of the document has been changed in order to increase readability; b) RIV test has been added (Clause 14); c) Impulse puncture test in air has been added (15.2); d) Residual strength test has been added (Clause 21); e) Zinc sleeve test has been added (Clause 28); f) Impact test has been added (Clause 30); g) Annex C, coatings on ceramic and glass insulators has been added; h) Annex D, impact test has been added. |
| 국제분류(ICS)코드 |
29.240.20 : 동력 공급라인
29.080.10 : 절연기 |
| 페이지수 | 125 |
| Edition | 5.0 |
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | IEC 60383-1:2023 | Insulators for overhead lines with a nominal voltage above 1000 V - Part 1: Ceramic or glass insulator units for a.c. systems - Definitions, test methods and acceptance criteria | 2023-07-07 | 표준 |
| 2 | IEC 60383-1:1993 | Insulators for overhead lines with a nominal voltage above 1000 V - Part 1: Ceramic or glass insulator units for a.c. systems - Definitions, test methods and acceptance criteria | 1993-04-26 | 구판 |
IEC 60383-2:1993 - Insulators for overhead lines with a nominal voltage above 1000 V - Part 2: Insulator strings and insulator sets for a.c. systems - Definitions, test methods and acceptance criteria 상세보기
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