Author: William Henry Fullarton Murdoch
Publisher:
ISBN:
Category : Electric machinery
Languages : en
Pages : 104

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Book Description

Author: William Henry Fullarton Murdoch
Publisher: Legare Street Press
ISBN: 9781021978059
Category : History
Languages : en
Pages : 0

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Book Description
Originally published in 1907, this technical manual provides detailed instructions on the design and installation of ventilation systems for electrical machinery, such as generators, motors, and transformers. It includes chapters on the theory of ventilation, the construction of ventilation systems, and the calculation of airflow requirements. It remains a valuable resource for engineers and technicians working with electrical machinery. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Author: American Institute of Electrical Engineers
Publisher:
ISBN:
Category : Electric engineering
Languages : en
Pages : 1154

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Book Description
List of members in v. 7-15, 17, 19-20.

Author: Hamid A. Toliyat
Publisher: CRC Press
ISBN: 1420030388
Category : Technology & Engineering
Languages : en
Pages : 834

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Book Description
Presenting current issues in electric motor design, installation, application, and performance, this second edition serves as the most authoritative and reliable guide to electric motor utilization and assessment in the commercial and industrial sectors. Covering topics ranging from motor energy and efficiency to computer-aided design and equipment selection, this reference assists professionals in all aspects of electric motor maintenance, repair, and optimization. It has been expanded by more than 40 percent to explore the most influential technologies in the field including electronic controls, superconducting generators, recent analytical tools, new computing capabilities, and special purpose motors.

Author: Miles Walker
Publisher:
ISBN:
Category : Electric generators
Languages : en
Pages : 676

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Book Description

Author: American Institute of Electrical Engineers
Publisher:
ISBN:
Category : Electrical engineering
Languages : en
Pages : 1010

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Book Description
Includes preprints of: Transactions of the American Institute of Electrical Engineers, ISSN 0096-3860.

Author: Henry Metcalf Hobart
Publisher:
ISBN:
Category : Electric engineering
Languages : en
Pages : 384

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Author: Ion Boldea
Publisher: CRC Press
ISBN: 1000455777
Category : Technology & Engineering
Languages : en
Pages : 454

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Book Description
This Second Edition extensively covers advanced issues/subjects in electric machines, starting from principles, to applications and case studies with ample graphical (numerical) results. This textbook is intended for second (and third) semester courses covering topics such as modeling of transients, control principles, electromagnetic and thermal finite element analysis, and optimal design (dimensioning). Notable recent knowledge with strong industrialization potential has been added to this edition, such as: Orthogonal models of multiphase a.c. machines Thermal Finite Element Analysis of (FEA) electric machines FEA–based–only optimal design of a PM motor case study Line start synchronizing premium efficiency PM induction machines Induction machines (three and single phase), synchronous machines with DC excitation, with PM-excitation, and with magnetically salient rotor and a linear Pm oscillatory motor are all investigated in terms of transients, electromagnetic FEM analysis and control principles. Case studies, numerical examples, and lots of discussion of FEM results for PMSM and IM are included throughout the book. The optimal design is treated in detail using Hooke–Jeeves and GA algorithms with case comparison studies in dedicated chapters for IM and PMSM. Numerous computer simulation programs in MATLAB® and Simulink® are available online that illustrate performance characteristics present in the chapters, and the FEM and optimal design case studies (and codes) may be used as homework to facilitate a deeper understanding of fundamental issues.

Author: William Henry Fullarton Murdoch
Publisher: Forgotten Books
ISBN: 9781330207871
Category : Technology & Engineering
Languages : en
Pages : 104

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Book Description
Excerpt from The Ventilation of Electrical Machinery This little work is intended as an introduction to the problem of ventilation applied to electrical machinery. At present the cost of electric generators is high, partly on account of the fact that only a small temperature rise is permissible. There seems to be little reason to doubt that with the advance of technical applications and artificial local cooling the cost of large generators may be reduced to one-half, or one-third of the present cost per kilowatt. Indirectly the question of efficiency is raised through the use of cooling devices, and this is discussed. Very little appears to have been written on the subject of ventilation, but where the author is indebted to other writers it is duly acknowledged in the text. Methods of measuring the "ventilating effect" of armatures are indicated in the chapter on "Ventilating Action of Armatures." They may be recommended as rapid workshop tests, and although exception may be taken to them on various grounds they are preferable to the present state of matters, viz. no tests at all. The author considers the present is a very opportune time to draw attention to this question. It is not generally realized, for instance, that the so-called "Output Coefficients" are merely functions of ventilation, and that it is not correct in discussing them to ignore ventilation altogether. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Author:
Publisher:
ISBN:
Category : Electric engineering
Languages : en
Pages : 960

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Book Description
Vols. for 1887-1946 include the preprint pages of the institute's Transactions.