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The standards in this guide cover alternating-current squirrel-cage motors up to and including the ratings built in frames corresponding to the continuous open-type ratings. PURPOSE This is a condensation of the standards on motors included in NEMA Motors and Generators, MG...
GENERAL The intent of this specification is to outline the minimum requirements for three-phase ac induction motors applied to municipal and industrial applications for operation on voltages 5000 volts or less, rated 2500HP or less, operating more than 2000 hours per year at...
The book has 10 chapters and the following topics are dealt with: AC motors; power switching devices; power switching circuits; six-step voltage source inverter; induction motors; pulse width modulated voltage source inverter; six-step current source inverter drive;...
This Practice provides guidance for selecting Institute of Electrical and Electronic Engineers (IEEE) and American Petroleum Institute (API) standards for design, fabrication, inspection, testing, shipment, and documentation of AC squirrel-cage induction motors (250 hp (185 kW)...
Preface to the Second Edition Throughout the years, many books and articles have been written about induction heat treating. In the author's opinion, Induction Heat Treatment of Steel, Lee Semiatin and Dave Stutz, 1986, was an excellent early source for induction heating and...
The second edition of the Handbook of Induction Heating reflects the number of substantial advances that have taken place over the last decade in theory, computer modeling, semi-conductor power supplies, and process technology of induction heating and induction heat treating....
This Practice describes the requirements for design, construction, performance, inspection, testing, shipment, and documentation of low-voltage (up to 600 volt input) AC, 3-phase, adjustable speed drives (ASD) for squirrel cage induction motors. This Practice does not include...
Alternating current (AC) induction and synchronous machines are frequently used in variable speed drives with applications ranging from computer peripherals, robotics, and machine tools to railway traction, ship propulsion, and rolling mills. The notable impact of vector control of...
This book provides a guide to the control of AC motors with a focus on its application to electric vehicles (EV). It describes the rotating magnetic flux, based on which dynamic equations are derived. The text not only deals with the induction motor, but covers the...
This book aims at a theoretical and practical treatment of both conduction and induction heating. They shape a common theory, one being the 'mirror image' of the other, and so one get two for the price of one. The book comprises four parts: conduction theory, induction theory, heat...
1.1 Scope. This specification provides the minimum fabrication, and quality requirements for the induction brazing of materials such as steels, copper, copper alloys, and heat- and corrosion-resistant alloys as well as other materials that can be adequately induction brazed. Note that...
This specification defines the requirements for locally hardening steel parts by the induction hardening method.
This Practice details the requirements for installing circuits for power and control to AC squirrel cage induction motors (600 Volts and below) located in Class I, Division 2 areas; in Class II, Division 2 areas; and in unclassified areas. This Practice describes the basic...
This recommended practice provides guidelines for the establishment of an induction hardening process for steel components. It is intended to be used as a guide for designers of induction hardened parts, for process auditors, and for purchase specifications and/or process sheets as...
This book introduces electrical machine modeling and control for electrical engineering and science to graduate, undergraduate students as well as researchers, who are working on modeling and control of electrical machines. It targets electrical engineering students who have no time to derive...
This Practice describes the requirements for installing circuits for power and control to AC squirrel cage induction motors (600 volts and below, 60 hp maximum), located in Class I, Division 1 areas. This Practice tabularizes the basic assumptions used in developing these...
This recommended practice provides guidelines for the establishment of an induction hardening process for steel components. It is intended to be used as a guide for designers of induction hardened parts, for process auditors, and for purchase specifications and/or process sheets as...
This application guide presents generally accepted methods of protection for ac motors. It identifies and summarizes the functions necessary for adequate protection of motors based on type, size, and application. The recommendations in this guide are based on typical...
This specification defines the requirements for locally hardening steel parts by the induction hardening method.
With examples of field failures directly attributable to the Tooth by Tooth Induction Hardening, there has been a negative feeling against the use of this process. This paper shows successes of the process founded on Process Development and Quality Control. The author presents a case for and...
