29.130 开关装置和控制器 标准查询与下载



共找到 55 条与 开关装置和控制器 相关的标准,共 4

IEC 60364-5-53 deals with general requirements for isolation, switching and control and with the requirements for selection and erection of the devices provided to fulfil such functions. Clause 534 contains provisions for the application of voltage limitation in order to obtain insulation coordination in the cases described in HD 60364-4-44, EN 60664-1, EN 62305-1, EN 62305-4 and CLC/TS 61643-12. Clause 534 focuses mainly on the requirements for the selection and erection of SPDs for protection against transient overvoltages where required by IEC 60364-4-44:2007, Clause 443, the EN 62305 series, or as otherwise specified. Clause 534 does not take into account: - surge protective components which may be incorporated in the appliances connected to the installation; - portable SPDs NOTE Further information can be found in CLC/TS 61643-12. Clause 534 applies to a.c. power circuits. As far as it is applicable, the requirements of this clause may be followed for d.c. power circuits.

Low-voltage electrical installations - Part 5-53: Selection and erection of electrical equipment - Isolation, switching and control - Clause 534: Devices for protection against transient overvoltages

ICS
29.130
CCS
发布
2016-02-19
实施
2016-06-14 (7)

This technical report, which serves as an application guide for the determination of selectivity between over-current protective devices of low-voltage switchgear and controlgear, summarises the definitions of the terminology and provides examples of application. The following standards for devices are considered in this technical report: − IEC 60255-3; IEC 60255-6; IEC 60255-8, IEC 60255-12 − IEC 60269-1, IEC 60269-2, IEC 60269-3;IEC 60269-4; − IEC 60898-1; − IEC 60947 series; − IEC 61008-1; − IEC 61009-1. This report does not deal with other forms of protection, such as power-reversal protection,directional protection and arc-protection systems.

Low-voltage switchgear and controlgear - Over-current protective devices - Part 2: Selectivity under over-current conditions

ICS
29.130
CCS
发布
2015-09-03
实施

本标准规定电力配网低压线路末端低电压提升装置(以下简称装置)的分类、使用条件、技术要求、试验方法和检验规则以及标志、包装、运输和存储等。 本标准适用于户外正常使用条件下,额定绝缘电压660 V,额定工作电压交流400 V及以下,频率50Hz的三相或单相线路末端低电压提升装置。

General technical requirements for low-voltage lifting devices at the end of low-voltage lines in power distribution networks

ICS
29.130
CCS
K31
发布
2015-02-28
实施
2015-06-01

This technical report is for use as a guide for electrical installations. It explains the relationship between the time/current characteristic of protective devices and wiring, prospective short-circuit currents and maximum length of wiring and the thermal characteristics of conductors.

Electrical installation guide - Part 53: Selection and erection of electrical equipment - Switchgear and controlgear

ICS
29.130
CCS
发布
2014-12-25
实施

This technical report provides alternative methods for specifying ratings for adjustable speed electrical power drive systems (PDS) and in particular their basic drive modules (BDM). It is not intended to cover adjustable speed drives for traction purposes. General rules for rating specification for low voltage adjustable speed d.c. power drive systems are contained in IEC 61800-1, and for low voltage adjustable frequency a.c. power drive systems in IEC 61800-2

Adjustable speed electrical power drive systems - Part 6: Guide for determination of types of load duty and corresponding current ratings

ICS
29.130
CCS
发布
2014-12-25
实施

Electrical accessories — Portable residual current devices without integral overcurrent protection for household and similar use(PRCDs)

ICS
29.130
CCS
发布
2014-10-27
实施
2014/10/27

Electrical accessories — Portable residual current devices without integral overcurrent protection for household and similar use(PRCDs)

ICS
29.130
CCS
发布
2014-10-27
实施

Semiconductor power convertors-Adjustable speed eletcric drive systems-General requirements-Part 1 : Rating specifications, particularly for d.c. motor drives

ICS
29.130
CCS
发布
20131204
实施
20131204

Adjustable speed electrical power drive systems-Part 6:Guide for determination of types of load duty and corresponding current ratings

ICS
29.130
CCS
发布
2013-12-04
实施

Semiconductor power convertors-Adjustable speed eletcric drive systems-General requirements-Part 1 : Rating specifications, particularly for d.c. motor drives

ICS
29.130
CCS
发布
2013-12-04
实施

Low-voltage switchgear and controlgear - Device profiles for networked industrial devices -- Part 2: Root device profiles for starters and similar equipment (IEC 61915-2:2011)

ICS
29.130
CCS
发布
2012-04-30
实施
2012-04-30

IEC 61915-2:2011 specifies root device profiles as defined by IEC 61915-1 for starters and similar equipment covered by the following product standards: - electromechanical contactors and motor-starters (IEC 60947-4-1), - AC semiconductor motor controllers and starters (IEC 60947-4-2), - AC semiconductor controllers and contactors for non-motor loads (IEC 60947-4-3), - control and protective switching devices (or equipment) (CPS) (IEC 60947-6-2), - control units for built-in thermal protection (PTC) for rotating electrical machines (IEC 60947-8).

Low-voltage switchgear and controlgear - Device profiles for networked industrial devices - Part 2: Root device profiles for starters and similar equipment

ICS
29.130
CCS
发布
2012-03-09
实施
2012-02-24 (7)

Electrical accessories - Portable residual current devices without integral overcurrent protection for household and similar use (PRCDs)

ICS
29.130
CCS
发布
2011-01-31
实施
2011-01-31

Preface This is the harmonized ANCE, CSA, and UL Standard for medium-voltage ac contactors, controllers, and control centres. It is the first edition of NMX-J-564/106-ANCE, the first edition of CAN/CSA-C22.2 No. 253, and the fifth edition of UL 347. This Standard replaces NEMA ICS 3-2005. Scope and object This Standard is applicable to ac contactors with rated voltages of 1501 to 7200 V, and metal-enclosed contactor-based controllers, control centres, and other control assemblies and associated equipment with rated voltages of 751 to 7200 V, designed for operation at frequencies of 50 or 60 Hz on three-phase systems. These requirements cover equipment intended for use in ordinary (non-hazardous) locations and installed in accordance with the applicable local installation codes and standards (see Annex A, Item 1). These requirements, as modified by the applicable national standards for fire pump controllers, also cover fire pump controllers (see Annex A, Item 2). This Standard also includes requirements for controllers intended for service entrance applications. (See 5.204 and Annex A, Item 3.) This Standard does not cover (a) equipment for use in classified locations as defined in the applicable installation codes or standards; (b) components contained in contactors and contactor-based controllers for which individual component standards exist; and (c) auxiliary low-voltage control assemblies (see Annex A, Item 4).

Medium-voltage ac contactors, controllers, and control centres

ICS
29.130
CCS
发布
2009-11-01
实施

This technical report, which serves as an application guide for the short-circuit ratings given in IEC standards for low-voltage switchgear and controlgear and assemblies, summarises the definitions of the ratings and provides examples of their application. This edition cancels and replaces the first edition of IEC 61912, published in 2006, and corrigendum 1 (May 2006). The changes are only editorial.

Low-voltage switchgear and controlgear – Overcurrent protective devices – Part 1: Application of short-circuit ratings

ICS
29.130
CCS
发布
2008-09-03
实施

It specifies requirements for adjustable speed power drive systems, or their elements, with respect to electrical, thermal and energy safety considerations. It does not cover the driven equipment except for interface requirements. It applies to adjustable speed electric drive systems which include the power conversion, drive control, and motor or motors. Excluded are traction and electric vehicle drives. It applies to d.c. drive systems connected to line voltages up to 1 kV a.c., 50 Hz or 60 Hz and a.c. drive systems with converter input voltages up to 35 kV, 50 Hz or 60 Hz and output voltages up to 35 kV. The major areas of change in this edition are the following: addition of alphabetical Table 1 in Clause 3; addition of Table 2 in 4.1 for relevance to PDS/CDM/BDM; addition of Table 4 summary of decisive voltage class requirements; expansion of subclause on protective bonding (4.3.5.3); clarification of distinction between touch current and protective conductor current; revision of section on insulation (now 4.3.6) to include solid insulation; addition of overvoltage categories I and II to HV insulation voltage; revision of section on Solid insulation (now 4.3.6.8); addition of high-frequency insulation requirements (4.3.6.9, Annex E); addition of requirements for liquid-cooled PDS (4.4.5); addition of climatic and vibration tests (5.2.6); clarification of voltage test procedure to avoid over-stress of basic insulation (5.2.3.2.3); revision of short-circuit test requirement for large, high-voltage and one-off PDS (now 5.2.3.6); addition of informative Annex B for overvoltage category reduction

Adjustable speed electrical power drive systems-Part5-1:Safety requirements-Electrical, thermal and energy.

ICS
29.130
CCS
发布
2008-09-03
实施

Applies to portable devices consisting of a plug, a residual current device (RCD) and one or more socket-outlets or a provision for connection. They do not incorporate overcurrent protection. They are intended for single-phase circuits for rated currents not exceeding 16 A for rated voltages not exceeding 250 V a.c., or for rated current not exceeding 32 A for rated voltages not exceeding 130 V a.c. to earth.

Electrical accessories - Portable residual current devices without integral overcurrent protection for household and similar use (PRCDs)

ICS
29.130
CCS
发布
2008-09-03
实施

Adjustable speed electrical power drive systems-Part 6:Guide for determination of types of load duty and corresponding current ratings

ICS
29.130
CCS
发布
2008-03-31
实施

Adjustable speed electrical power drive systems - Part 5-1: Safety requirements - Electrical, thermal and energy (IEC 61800-5-1:2007)

ICS
29.130
CCS
发布
2008-01-30
实施
2008-01-30

This technical report provides alternative methods for specifying ratings for adjustable speed electrical power drive systems (PDS) and in particular their basic drive modules (BDM). It is not intended to cover adjustable speed drives for traction purposes. General rules for rating specification for low voltage adjustable speed d.c. power drive systems are contained in IEC 61800-1, and for low voltage adjustable frequency a.c. power drive systems in IEC 61800-2.

Adjustable speed electrical power drive systems — Part 6: Guide for determination of types of load duty and corresponding current ratings

ICS
29.130
CCS
K20
发布
2007-03-30
实施
2007-03-30



Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号