Analysis of Electric Machinery and Drive Systems (3版)

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【簡介】 Now in a fully revised and expanded edition, this widely used reference on machine analysis boasts many changes designed to address the varied needs of engineers in the electric machinery, electric drives, and electric power industries. The authors draw on their own extensive research efforts, bringing all topics up to date and outlining a variety of new approaches they have developed over the past decade. Focusing on reference frame theory that has been at the core of this work since the first edition, this volume goes a step further, introducing new material relevant to machine design along with numerous techniques for making the derivation of equations more direct and easy to use. Coverage includes: Completely new chapters on winding functions and machine design that add a significant dimension not found in any other text A new formulation of machine equations for improving analysis and modeling of machines coupled to power electronic circuits Simplified techniques throughout, from the derivation of torque equations and synchronous machine analysis to the analysis of unbalanced operation A unique generalized approach to machine parameters identification A first-rate resource for engineers wishing to master cutting-edge techniques for machine analysis, Analysis of Electric Machinery and Drive Systems is also a highly useful guide for students in the field. 【目錄】 1 THEORY OF ELECTROMECHANICAL ENERGY CONVERSION 2 DISTRIBUTED WINDINGS IN AC MACHINERY 3 REFERENCE-FRAME THEORY 4 PERMANENT-MAGNET AC MACHINES 5 SYNCHRONOUS MACHINES 6 SYMMETRICAL INDUCTION MACHINES 7 MACHINE EQUATIONS IN OPERATIONAL IMPEDANCES AND TIME CONSTANTS 8 ALTERNATIVE FORMS OF MACHINE EQUATIONS 9 UNBALANCED OPERATION AND SINGLE-PHASE INDUCTION MACHINES 10 DC MACHINES AND DRIVES 11 SEMI-CONTROLLED BRIDGE CONVERTERS 12 FULLY CONTROLLED THREE-PHASE BRIDGE CONVERTERS 13 INDUCTION MOTOR DRIVES 14 PERMANENT-MAGNET AC MOTOR DRIVES 15 INTRODUCTION TO THE DESIGN OF ELECTRIC MACHINERY Appendix A Trigonometric Relations, Constants and Conversion Factors, and Abbreviations Appendix B Carter's Coefficient Appendix C Leakage Inductance

Theory of Vibrations with Applications (5版)

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書名：Theory of Vibrations with Applications (PNIE) 5/E 作者：THOMSON & DAHLEH 出版社：PEARSON 出版日期：2014/00/00 ISBN：9781292042718 Table of Contents: 1. Oscillatory Motion. 2. Free Vibration. 3. Harmonically Excited Vibration. 4. Transient Vibration. 5. Systems with Two or More Degrees of Freedom. 6. Properties of Vibrating Systems. 7. Lagrange's Equation. 8. Computational Methods. 9.Vibration of Continuous Systems. 10. Introduction to the Finite Element Method. 11. Mode-Summation Procedures for Continuous Systems. 12. Classical Methods. 13. Random Vibrations. 14. Nonlinear Vibrations. Appendices. Answers to Selected Problems. Index.

Vibration Problems in Machines: Diagnosis and Resolution (1版)

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【簡介】 【目錄】 Vibration Problems in Machines: Diagnosis and Resolution explains how to infer information about the internal operations of rotating machines from external measurements. In doing so, the book examines the vibration signals arising under various fault conditions, such as rotor imbalance, misalignment, cracked rotors, gear wear, whirling instabilities, and other problems. Covering a wide range of techniques required in the monitoring, analysis, and diagnosis of operational rotating machinery, this text: Discusses topics ranging from the presentation of complex data to methods for reconciling model and plant data Describes the physical basis of fault signals as well as the necessary signal and data processing techniques Delivers fresh insight into misalignment phenomena and the future of smart machinery Vibration Problems in Machines: Diagnosis and Resolution includes case studies with real plant data, MATLAB® scripts and functions for the modelling and analysis of rotating machines, end-of-chapter questions, and a solutions manual with qualifying course adoption. The book provides an invaluable resource for those seeking to optimize the use of complex and often apparently contradictory data.