29.080.30 绝缘系统 标准查询与下载



共找到 364 条与 绝缘系统 相关的标准,共 25

Evaluation of electrical endurance of electrical insulation systems-Part 1:General considerations and evaluation procedures based on normal distributions

ICS
29.080.30
CCS
发布
2005-11-01
实施

Evaluation of electrical endurance of electrical insulation systems-Part 2:Evaluation procedures based on extreme-value distributions

ICS
29.080.30
CCS
发布
2005-11-01
实施

이 규격은 다음과 같은 전기 절연 시스템을 포함하는 전기 장치에 적용한다(전압 성분과는 무

Electrical insulation systems-Electrical stresses produced by repetitive impulses-Part 1:General method of evaluation of electrical endurance

ICS
29.080.30
CCS
F21
发布
2005-10-06
实施
2005-10-06

Insulation coordination for equipment within low-voltage systems-Part 2-2:Interface considerations-Application guide

ICS
29.080.30
CCS
发布
2005-10-06
实施

Insulation coordination for equipment within low-voltage systems-Part 5:A comprehensive method for determining clearances and creepage distances equal to or less than 2 mm

ICS
29.080.30
CCS
发布
2005-10-06
实施

Insulation coordination for equipment within low-voltage systems-Part 2-1:Application guide-Dimensioning procedure worksheets and dimensioning examples

ICS
29.080.30
CCS
发布
2005-10-06
实施

Electrical insulation systems-Electrical stresses produced by repetitive impulses-Part 2:State of the art

ICS
29.080.30
CCS
发布
2005-10-06
实施

이 규격은 인쇄 기판 및 이와 동일한 구조에서 2 mm 이하의 이격 거리 및 연면 거리를

Insulation coordination for equipment within low-voltage systems-Part 5:A comprehensive method for determining clearances and creepage distances equal to or less than 2 mm

ICS
29.080.30
CCS
K04
发布
2005-10-06
实施
2005-10-06

Electrical insulation systems-Electrical stresses produced by repetitive impulses-Part 1:General method of evaluation of electrical endurance

ICS
29.080.30
CCS
发布
2005-10-06
实施

This part of IEC 62332 is applicable to EIS containing solid and liquid components where the thermal stress is the dominant ageing factor, without restriction to voltage class. This procedure is not applicable to EIS containing enamel-coated conductors. This part specifies a dual-temperature test procedure for the thermal evaluation and qualification of electrical insulation systems (EIS).

Electrical insulation systems (EIS) - Thermal evaluation of combined liquid and solid components - Part 1: General requirements

ICS
29.080.30
CCS
K04
发布
2005-09
实施

This part of IEC 60664 deals with basic, supplementary and reinforced insulation subjected to high-frequency voltage stress within low-voltage equipment. The dimensioning values directly apply for basic insulation; for reinforced insulation additional requirements apply according to Part 1. It is applicable for the dimensioning of clearances, creepage distances and solid insulation stressed by any type of periodic voltages with a fundamental frequency above 30 kHz and up to 10 MHz. This part of IEC 60664 can only be used together with IEC 60664-1 or with IEC 60664-5 (in this standard called Part 1 or Part 5). By using Part 1 or Part 5 together with this part the frequency limit of Part 1 or Part 5 is extended to frequencies higher than 30 kHz. This part also applies to Part 3 for frequencies greater than 30 kHz and protection of type 1. For type 2 protection this question is under consideration. NOTE 1 Dimensioning values for frequencies above 10 MHz are under consideration. NOTE 2 This standard does not consider the high-frequency emission to the mains. In normal use of equipment, it is assumed that the interference of high-frequency voltages emitted to the mains is negligible with respect to insulation stress. Therefore it is not necessary to take it into account. It applies to equipment for use up to 2 000 m above sea level having a rated voltage up to a.c. 1 000 V. It specifies the requirements for clearances, creepage distances and solid insulation for equipment based upon their performance criteria. It includes methods of electric testing with respect to insulation coordination. The minimum clearances specified in this part do not apply where ionized gases occur. Special requirements for such situations may be specified at the discretion of the relevant technical committee. This part does not deal with distances - through liquid insulation, - through gases other than air, - through compressed air. NOTE 3 Higher voltages may exist in internal circuits of the equipment. NOTE 4 Requirements for altitudes exceeding 2 000 m can be derived from Table A.2 of Annex A of Part 1. The object of this standard is to guide technical committees responsible for different equipment in order to rationalise their requirements so that insulation coordination is achieved when specifying clearances in air, creepage distances and solid insulation for equipment.

Insulation coordination for equipment within low-voltage systems - Part 4: Considerations of high-frequency voltage stress

ICS
29.080.30
CCS
K04
发布
2005-09
实施

Electrical insulation systems - Thermal evaluation of modifications to an established wire-wound EIS.

ICS
29.080.30
CCS
K15
发布
2005-06-01
实施
2005-06-05

Electrical insulation systems (eis).thermal classification

ICS
29.080.30
CCS
发布
2005-05-19
实施

This part of IEC 61857 specifies a general test procedure for the thermal evaluation and qualification of electrical insulation systems (EIS) and establishes a procedure that compares the performance of a candidate EIS to that of a reference EIS. This basic standard is applicable to existing or proposed EIS used in electrotechnical products with an input voltage of up to 1 000 V where the thermal factor is the dominating ageing factor.

Electrical insulation systems - Procedures for thermal evaluation - General requirements - Low-voltage

ICS
29.080.30
CCS
K04
发布
2005-04-13
实施
2005-04-13

Electrical insulation systems - Procedures for thermal evaluation - Part 21 : specific requirements for general-purpose models - Wire-wound applications.

ICS
29.080.30
CCS
K15
发布
2005-02-01
实施
2005-02-20

This International Standard establishes the basis for estimating the ageing of electrical insulation systems (EIS) under conditions of either electrical, thermal, mechanical, environmental stresses or combinations of these (multifactor stresses). It specifies the principles and procedures that should be followed, during the development of EIS functional test and evaluation procedures, to establish the estimated service life for a specific EIS. This standard is for use by all IEC technical committees responsible for equipment having an EIS.

Evaluation and qualification of electrical insulation systems

ICS
29.080.30
CCS
K04
发布
2004-12-24
实施
2004-12-24

IEC 62101 TS, Ed. 1.0: Electrical insulation systems - Short-time evaluation, combined thermal and electrical stresses

ICS
29.080.30
CCS
发布
2004-12
实施

Lists the required test procedures for qualification of modifications of an established electrical insulation system (EIS) with respect to its thermal classification. This standard is applicable to EIS used in wire-wound electrotechnical devices. The tes

Electrical insulation systems - Thermal evaluation of modifications to an established wire-wound EIS

ICS
29.080.30
CCS
K04
发布
2004-11
实施
2008-07-28

Specifies a general test procedure for the thermal evaluation and qualification of electrical insulation systems (EIS) and establishes a procedure that compares the performance of a candidate EIS to that of a reference EIS. This basic standard is applica

Electrical insulation systems - Procedures for thermal evaluation - Part 1: General requirements - Low-voltage

ICS
29.080.30
CCS
K04
发布
2004-11
实施
2008-09-29

Establishes the basis for estimating the ageing of electrical insulation systems (EIS) under conditions of either electrical, thermal, mechanical, environmental stresses or combinations of these (multifactor stresses). It specifies the principles and pro

Evaluation and qualification of electrical insulation systems

ICS
29.080.30
CCS
K04
发布
2004-10
实施
2011-07-13



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