Download or read book Variable Speed AC Drives with Inverter Output Filters written by Jaroslaw Guzinski and published by John Wiley & Sons. This book was released on 2015-09-08 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: The advance of variable speed drives systems (VSDs) engineering highlights the need of specific technical guidance provision by electrical machines and drives manufacturers, so that such applications can be properly designed to present advantages in terms of both energy efficiency and expenditure. This book presents problems and solutions related to inverter-fed electrical motors. Practically orientated, the book describes the reasons, theory and analysis of those problems. Various solutions for individual problems are presented together with the complete design process, modelling and simulation examples with MATLAB/Simulink on the companion website. A key focus of Variable Speed AC Drives with Inverter Output Filters is to examine the state variables estimation and motor control structures which have to be modified according to the used solution (filter). In most control systems the structure and parameters are taken into account to make it possible for precise control of the motor. This methodology is able to include modifications and extensions depending on specific control and estimation structures. Highly accessible, this is an invaluable resource for practising R&D engineers in drive companies, power electronics & control engineers and manufacturers of electrical drives. Senior undergraduate and postgraduate students in electronics and control engineering will also find it of value.
Download or read book High Cycle Metal Fatigue written by Ky Dang Van and published by Springer. This book was released on 2014-05-04 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is devoted to the high-cycle fatigue behaviour of metal components, thus covering essential needs of current industrial design. The new developments included in the book rely on the use of the mesoscopic scale approach in metal fatigue and allow the specific handling of such difficult fatigue problems as multiaxial, non-proportional loading conditions.
Download or read book The Navier Stokes Equations written by Rodolfo Salvi and published by CRC Press. This book was released on 2001-09-27 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Contains proceedings of Varenna 2000, the international conference on theory and numerical methods of the navier-Stokes equations, held in Villa Monastero in Varenna, Lecco, Italy, surveying a wide range of topics in fluid mechanics, including compressible, incompressible, and non-newtonian fluids, the free boundary problem, and hydrodynamic potential theory."
Download or read book How To Derive A Formula Volume 2 Further Analytical Skills And Methods For Physical Scientists written by Alexei A Kornyshev and published by World Scientific. This book was released on 2023-07-21 with total page 766 pages. Available in PDF, EPUB and Kindle. Book excerpt: Will artificial intelligence make scientific formulae redundant by eventually solving all current and future physical problems? The authors of this book would argue that there is still a vital role for humans to play in making sense of the laws of nature. To derive a formula one follows a series of steps, only the last of which is to check that the result is correct. The book is about unravelling this machinery.Mathematics is the 'queen of all sciences', but students encounter many obstacles in learning the subject: familiarization with the proofs of hundreds of theorems, mysterious symbols, and technical routines for which the usefulness is not obvious upfront. Learners could lose motivation, not seeing the wood for the trees.This two-volume book How to Derive a Formula is an attempt to engage learners by presenting mathematical methods in as simple terms as possible, with more of an emphasis on skills as opposed to technical knowledge. Based on intuition and common sense rather than mathematical rigour, it teaches students from scratch using pertinent examples, many taken from across the physical sciences to demonstrate the application of the methods taught.This book draws on humour and historical facts to provide an interesting new perspective on what a mathematics textbook could be. The two volumes are presented as an ascent to Everest. Volume 1 covered the necessary basics, taking readers from Base Camp to Camps 1 and 2. This volume moves readers from Camp 2 up to Camps 3 and 4, tackling more advanced methods for deriving formulae. Inevitably, Volume 2 requires readers to tackle more challenging terrain than was experienced in Volume 1 and so is targeted at more advanced students.
Download or read book A Textbook of Strength of Materials written by RK Rajput and published by S. Chand Publishing. This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive and lucidly written book, Strength of Materials captures the syllabus of most major Indian Universities and competitive examinations as well. The book discusses everything under solids and its mechanics (such as providing different aspects of stresses) and provides the reader with a deeper interest in the subject all within aptly formed chapters. It also contains typical examples (useful for students appearing in competitive examinations in particular and other students in general), highlights, objective type questions and a large number of unsolved examples for a complete grasp of the subject.
Download or read book Fokker Planck Kolmogorov Equations written by Vladimir I. Bogachev and published by American Mathematical Society. This book was released on 2022-02-10 with total page 495 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives an exposition of the principal concepts and results related to second order elliptic and parabolic equations for measures, the main examples of which are Fokker–Planck–Kolmogorov equations for stationary and transition probabilities of diffusion processes. Existence and uniqueness of solutions are studied along with existence and Sobolev regularity of their densities and upper and lower bounds for the latter. The target readership includes mathematicians and physicists whose research is related to diffusion processes as well as elliptic and parabolic equations.
Download or read book Stellarator and Heliotron Devices written by Masahiro Wakatani and published by Oxford University Press, USA. This book was released on 1998 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph describes plasma physics for magnetic confinement of high temperature plasmas in nonaxisymmetric toroidal magnetic fields or stellarators. The techniques are aimed at controlling nuclear fusion for continuous energy production. While the focus is on the nonaxisymmetric toroidal field, or heliotron, developed at Kyoto University, the physics applies equally to other stellarators and axisymmetric tokamaks. The author covers all aspects of magnetic confinement, formation of magnetic surfaces, magnetohydrodynamic equilibrium and stability, single charged particle confinement, neoclassical transport and plasma heating. He also reviews recent experiments and the prospects for the next generation of devices.
Download or read book Annals of Mathematics written by and published by . This book was released on 1925 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Founded in 1884, Annals of Mathematics publishes research papers in pure mathematics.
Download or read book Differential Geometry written by Victor V. Prasolov and published by Springer Nature. This book was released on 2022-02-10 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book combines the classical and contemporary approaches to differential geometry. An introduction to the Riemannian geometry of manifolds is preceded by a detailed discussion of properties of curves and surfaces. The chapter on the differential geometry of plane curves considers local and global properties of curves, evolutes and involutes, and affine and projective differential geometry. Various approaches to Gaussian curvature for surfaces are discussed. The curvature tensor, conjugate points, and the Laplace-Beltrami operator are first considered in detail for two-dimensional surfaces, which facilitates studying them in the many-dimensional case. A separate chapter is devoted to the differential geometry of Lie groups.
Download or read book Super radiance written by M.G Benedict and published by CRC Press. This book was released on 1996-01-01 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Super-radiance: Multiatomic Coherent Emission provides a comprehensive, self-contained account of the theory and experiments of the quantum optic phenomenon of superradiance. Contributed by highly regarded researchers in the field, the book first presents the theory of superradiance at a level suitable for graduate physicists approaching the subject for the first time. This introduction is followed by a more rigorous treatment that is supported by the analysis of experiments dealing with superradiance and by a discussion on the possible uses of the effect in other areas of optics and electronics. The theoretical and experimental results presented in this book will introduce a wide audience to this important area of quantum optics.
Download or read book Cumulated Index Medicus written by and published by . This book was released on 1997 with total page 2036 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Principles of Complex Analysis written by Amritava Gupta and published by Academic Publishers. This book was released on with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Impact of the Federal Reserve s Money Policies on the Economy written by United States. Congress. House. Committee on Banking, Currency, and Housing. Subcommittee on Domestic Monetary Policy and published by . This book was released on 1976 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book British Medical Journal written by and published by . This book was released on 1917 with total page 1076 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Real Variables written by Alberto Torchinsky and published by CRC Press. This book was released on 2018-03-05 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: A modern introduction to the theory of real variables and its applications to all areas of analysis and partial differential equations. The book discusses the foundations of analysis, including the theory of integration, the Lebesque and abstract integrals, the Radon-Nikodym Theorem, the Theory of Banach and Hilbert spaces, and a glimpse of Fourier series. All material is presented in a clear and motivational fashion.
Download or read book The Economics of Microfinance written by Beatriz Armendariz and published by MIT Press. This book was released on 2007 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: An assessment of "the microfinance revolution" from an economics perspective that draws on lessons from academia and international practice to challenge conventional assumptions.
Download or read book The Economics of Microfinance second edition written by Beatriz Armendariz and published by MIT Press. This book was released on 2010-04-23 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: An accessible analysis of the global expansion of financial markets in poor communities, incorporating the latest thinking and evidence. The microfinance revolution has allowed more than 150 million poor people around the world to receive small loans without collateral, build up assets, and buy insurance. The idea that providing access to reliable and affordable financial services can have powerful economic and social effects has captured the imagination of policymakers, activists, bankers, and researchers around the world; the 2006 Nobel Peace Prize went to microfinance pioneer Muhammed Yunis and Grameen Bank of Bangladesh. This book offers an accessible and engaging analysis of the global expansion of financial markets in poor communities. It introduces readers to the key ideas driving microfinance, integrating theory with empirical data and addressing a range of issues, including savings and insurance, the role of women, impact measurement, and management incentives. This second edition has been updated throughout to reflect the latest data. A new chapter on commercialization describes the rapid growth in investment in microfinance institutions and the tensions inherent in the efforts to meet both social and financial objectives. The chapters on credit contracts, savings and insurance, and gender have been expanded substantially; a new section in the chapter on impact measurement describes the growing importance of randomized controlled trials; and the chapter on managing microfinance offers a new perspective on governance issues in transforming institutions. Appendixes and problem sets cover technical material.
