29.160.10 - Components for rotating machines
ICS 29.160.10 Details
Components for rotating machines
Bauteile fur elektrische Maschinen
Composants pour machines tournantes
Sestavni deli rotacijskih strojev
General Information
This document applies to test methods for the measurement of the operational characteristics of brushes designed to operate on commutating and slip ring machines under specified test conditions. By extension some tests may be relevant for other kinds of sliding electrical contacts for electrical appliances.
- Standard80 pagesEnglish languagesale 10% offe-Library read for1 day
- Draft77 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 60773:2021 applies to test methods for the measurement of the operational characteristics of brushes designed to operate on commutating and slip ring machines under specified test conditions. By extension some tests may be relevant for other kinds of sliding electrical contacts for electrical appliances.
This second edition cancels and replaces the first edition published in 1983. This edition includes the following significant technical changes with respect to the previous edition:
- the clause structure has been modified on the view point of a laboratory testing procedure. The new sequence is as follows: test rig specification, general testing procedure, and specific procedure for each operational characteristic
- a new clause has been added to introduce the black-band test for the characterisation of the brush grades for DC machines.
- Standard155 pagesEnglish and French languagesale 15% off
This document applies to carbon brushes for electrical machinery. For the present, it applies only to carbon brushes for commutators and slip-rings in rotating machines. Terms and definitions are relative to the brush construction (references 100’s to 500’s and parts of 900’s) and to the markings when operating on a rotating machine (references 600’s to 800’s). By extension, terms and definitions may be relevant for any kind of sliding electrical contacts for electrical machinery.
- Standard44 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 61784-5-15:2010 specifies the installation profiles for CPF 15/1 (MODBUS -TCP) and CPF 15/2 (RTPS).The installation profiles are specified in the annex. This annex is read in conjunction with IEC 61918:2010. This bilingual version (2012-02) corresponds to the monolingual English version, published in 2010-07.
This publication is to be read in conjunction with IEC 61918:2010.
- Standard46 pagesEnglish and French languagesale 15% off
IEC 62496-4:2011 covers general information on the subject of Optical Circuit Board (OCB) interfaces. It includes normative references, definitions and rules for creating and interpreting the standard drawings.
- Standard60 pagesEnglish and French languagesale 15% off
The electronic version of this International Standard can be downloaded from the ISO/IEC Information Technology Task Force (ITTF) web site.
ISO/IEC 29341-5-10:2008 enables delivery and control of live snapshot images from a digital security camera. The series of ISO/IEC 29341 publications defines an architecture for pervasive peer-to-peer network connectivity of intelligent appliances, wireless devices and PCs. It is designed to bring easy to use, flexible, standards-based connectivity to ad-hoc or unmanaged networks whether in the home, in a small business, public spaces or attached to the Internet.
- Standard18 pagesEnglish languagesale 15% off
The electronic version of this International Standard can be downloaded from the ISO/IEC Information Technology Task Force (ITTF) web site.
ISO/IEC 29341-4-12:2008 enables the homeowner to browse the objects stored on the Media Server, select one and cause it to be played on a suitable rendering device. The series of ISO/IEC 29341 publications defines an architecture for pervasive peer-to-peer network connectivity of intelligent appliances, wireless devices and PCs. It is designed to bring easy to use, flexible, standards-based connectivity to ad-hoc or unmanaged networks whether in the home, in a small business, public spaces or attached to the Internet.
- Standard150 pagesEnglish languagesale 15% off
Applies to radial brush-holders for slip-rings to be used on medium size asynchronous industrial machines of conventional construction for general applications, having shaft heights between 160 mm and 400 mm in the recommended range (in millimetres): 160, 180, 200, 225, 250, 280, 315, 355, 400. Has the status of a technical report.
- Technical report14 pagesEnglish languagesale 10% offe-Library read for1 day
Briefly reviews the methods available for investigating the response characteristics of the synchronous machine with its closed-loop excitation control This publication has the status of a technical report type 2
- Technical report19 pagesEnglish languagesale 10% offe-Library read for1 day
Recommends modelling guidelines and appropriate models for excitation systems for use in power system stability studies and includes a nomenclature defining the parameters and variables used.
- Technical report36 pagesEnglish languagesale 10% offe-Library read for1 day
Applies to radial brush-holders for slip-rings to be used on medium size asynchronous industrial machines of conventional construction for general applications, having shaft heights between 160 mm and 400 mm in the recommended range (in millimetres): 160, 180, 200, 225, 250, 280, 315, 355, 400. Has the status of a technical report.
- Technical report14 pagesEnglish languagesale 10% offe-Library read for1 day
This specification applies to rotating electrical machines with rated voltages (Un) from 5 kV to 24 kV inclusive and with rated output from 5 MVA upwards and from 5 MW upwards for motors Requirements for machines with rated voltage above 24 kV should remain the subject of individual agreement This specification is also applicable to machines with rated outputs between 1MVA( 1MW) and 5 MVA(5MW) and with rated voltages of 5 kV and above, provided its use has been agreed beforehand In the case of machines whose windings are cured in the stator, tests on the separate winding elements are not possible; for these machines the requirements in Part B apply. The test of the conductor lamination insulation must however be carried out in accordance with 23 of Part A of this standard
- Standard7 pagesEnglish languagesale 10% offe-Library read for1 day
- Draft80 pagesEnglish languagesale 10% offe-Library read for1 day
- Draft80 pagesEnglish languagesale 10% offe-Library read for1 day
Establishes a vocabulary of definitions and terms for classes of brush grades, brushes, tops, flexibles (shunts) and connections, terminals, commutators and slip-rings, commutator marking and other miscellaneous details. Contains illustrations for each term. Gives the terms in Dutch, English, French, German, Italian, Polish, Russian, Spanish and Swedish. Note: -For definitions and terminology of brushholders for electrical machines, see IEC 60560.
- Standard40 pagesEnglish languagesale 10% offe-Library read for1 day