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.

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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.

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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.

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ISO/IEC 29341-4-12:2008(E) 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...view more

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ISO/IEC 29341-5-10:2008(E) 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.

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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

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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.

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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.

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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.

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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 m...view more

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