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This Standard covers manual transfer panels having maximum ratings of 250 V, 60 A, for use in non-hazardous locations in accordance with the Canadian Electrical Code, Part I. This Standard covers manual transfer panels that are intended for use on the load side of a distribution on a single-phase,...
This part of IEC 62271 is applicable to three-phase a.c. high-voltage generator circuit-breakers, hereafter called generator circuit-breaker, designed for indoor or outdoor installation and for operation at frequencies of 50 Hz and 60 Hz on systems having voltages above 1 kV and up to...
IEC/IEEE 62271-37-013:2015(E)
INTRODUCTION General This document contains the definitions which are used in current documents of IEC TC 88. The content of this document is restricted to those concepts which are specific to wind turbine generator systems. Therefore, concepts used in the existing TC 88 documents and which...
This part of ISO 22266 provides guidelines for applying shaft torsional vibration criteria, under normal operating conditions, for the coupled shaft system and long blades of a turbine generator set. In particular, these apply to the torsional natural frequencies of the coupled shaft system...
This International Standard is applicable to industrial radio- or high frequency induction heating installations used for the purpose of thermal applications (e.g. for surface hardening, welding, soldering, melting, forging, zone refining of semiconductors, ect.). This standard relates to high...
This part of IEC 60034 applies to large three-phase synchronous generators, having rated outputs of 10 MVA and above driven by steam turbines or combustion gas turbines. Also included are synchronous Mvar compensators of the same output range connected to a grid for the purpose of exchanging...
This part of IEC 60034 applies to large three-phase synchronous generators, having rated outputs of 10 MVA and above driven by steam turbines or combustion gas turbines. Also included are synchronous Mvar compensators of the same output range connected to a grid for the purpose of exchanging...
Parallel operation of a.c. generators, voltage regulation of constant voltage a.c. generators and irregularities of voltage waveform.
This guide covers general recommendations for the operation, loading, and maintenance of turbine-driven synchronous generators, termed turbine generators, having cylindrical rotors. It does not apply to generators having salient pole rotors. The generators covered by...
This part of IEC 60034 applies to three-phase synchronous generators, having rated outputs of 10 MVA and above driven by steam turbine or combustion gas turbine. It supplements the basic requirements for rotating machines given in IEC 60034-1. Common requirements are prescribed together with...
Requirements for d.c. generators, alternators, a.c. transformers and air cooled rectifiers power sources of the drooping voltage characteristic type or the substantially constant voltage characteristic type. Requirements for driving motors or internal combustion engines for d.c....
This part of IEC 60034 applies to large three-phase synchronous generators, having rated 80 outputs of 10 MVA and above driven by steam turbines or combustion gas turbines. Also included are synchronous MVAr compensators of the same output range connected to a grid for the purpose of...
This part of IEC 60034 applies to large three-phase synchronous generators, having rated 80 outputs of 10 MVA and above driven by steam turbines or combustion gas turbines. Also included are synchronous MVAr compensators of the same output range connected to a grid for the purpose of...
This standard defines the construction, safety and performance requirements of packaged or factory matched hydrogen gas generation appliances, herein referred to as hydrogen generators, using electrochemical reactions to electrolyse water to produce hydrogen and oxygen gas. This standard is...
This standard defines the construction, safety and performance requirements of packaged or factory matched hydrogen gas generation appliances, herein referred to as hydrogen generators, using electrochemical reactions to electrolyse water to produce hydrogen and oxygen gas. This standard is...
Symbols with definitions for motors, generators and other apparatus.
Specifies a unipolar connector assembly for connecting leads to implantable defibrillator generators.
Design and use of equipment. General terms, generators, equipment and applications of induction and dielectric heating.
This specification covers common requirements and tests for analog, digital and analog/digital precision instrument rotating servocomponents (synchros, electrical resolvers, electrical linear resolvers, transolvers, shaft angle encoders, servomotors, tachometer-generators,...
