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  • The Rediscovery of Synchronous Reluctance and Ferrite Permanent Magnet Motors

    Tutorial Course Notes

    Serier serie Engineering (R0)
    This book offers an essential compendium on the analysis and design of synchronous motors for variable-speed applications. Focusing on synchronous reluctance and ferrite permanent-magnet (PM) synchronous reluctance machines, it provides a broad perspective on three-phase machines for variable speed applications, a field currently dominated by asynchronous machines and rare-earth PM synchronous ... Læs mere

    672,36 kr.

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  • Flow-Induced Pulsation and Vibration in Hydroelectric Machinery

    Engineer’s Guidebook for Planning, Design and Troubleshooting

    Serier serie Engineering (R0)
    Since the 1970’s, an increasing amount of specialized research has focused on the problems created by instability of internal flow in hydroelectric power plants. However, progress in this field is hampered by the interdisciplinary nature of the subject, between fluid mechanics, structural mechanics and hydraulic transients. Flow-induced Pulsation and Vibration in Hydroelectric Machinery provides a ... Læs mere

    1.008,61 kr.

  • Wind Turbines in Cold Climates

    Icing Impacts and Mitigation Systems

    Serier serie Energy (R0)
    This book addresses the key concerns regarding the operation of wind turbines in cold climates and focuses in particular on the analysis of icing and methods for its mitigation. Topics covered include the implications of cold climates for wind turbine design and operation, the relevance of icing for wind turbines, the icing process itself, ice prevention systems and thermal anti-icing system ... Læs mere

    756,49 kr.

  • Balancing Renewable Electricity

    Energy Storage, Demand Side Management, and Network Extension from an Interdisciplinary Perspective

    Serier serie Engineering (R0)
    An important aim behind the restructuring of Germany’s and Europe’s electricity systems is to reduce the environmental burden, especially with respect to greenhouse gas emissions, of the current systems. Emissions must be brought down to a level that is sustainable in the long run and consistent with greenhouse gas emission reduction goals. Meeting these goals will require a system (as best as ... Læs mere

    756,49 kr.

  • Power Electronics for Renewable and Distributed Energy Systems

    A Sourcebook of Topologies, Control and Integration

    Serier serie Energy (R0)
    While most books approach power electronics and renewable energy as two separate subjects,Power Electronics for Renewable and Distributed Energy Systems takes an integrative approach; discussing power electronic converters topologies, controls and integration that are specific to the renewable and distributed energy system applications.An overview of power electronic technologies is followed by ... Læs mere

    1.867,83 kr.

  • Algal Biorefineries

    Volume 1: Cultivation of Cells and Products

    Serier serie Biomedical and Life Sciences (R0)
    Over the past century, the majority of chemical and energy needs of our industrial society has originated from fossilized carbon sources (coal, crude oil, natural gas). Increasingly, there is a realization that utilization of the fossilized carbon sources has adverse environmental consequences in the form of increasing concentration of greenhouse gases. We are also becoming aware of the limited ... Læs mere

    1.307,45 kr.

  • The Role of Renewable Energy Technology in Holistic Community Development

    Serier serie Energy (R0)
    This thesis documents almost twenty years of the author’s work on the development and implementation of a new approach to holistic community development in remote and disadvantaged villages in Nepal. It describes the theoretical basis of the work, the main research activities, and the practical outcomes of the implemented programs. One of the fundamental cornerstones of holistic community ... Læs mere

    1.307,45 kr.

  • Bevel Gear

    Fundamentals and Applications

    Redigeret af Jan Klingelnberg ...
    Serier serie Engineering (R0)
    This is the first book to offer a complete presentation of bevel gears.An expert team of authors highlights the areas of application for these machine elements and presents the geometrical features of bevel gears as well as the various gear cutting processes based on gear cutting theory. The aspect of three-dimensional gearing is assessed in detail in terms of flank design, load capacity and noise ... Læs mere

    1.008,61 kr.

  • General Momentum Theory for Horizontal Axis Wind Turbines

    Serier serie Energy (R0)
    This book reconsiders the basic approaches behind the BEM method and in particular assesses and validates the equations forming the general momentum theory. One part of the book concerns the validation, using numerical fluid mechanics (CFD), of the different terms in the equations forming the momentum theory. Other parts present new ideas for extending the theory and for enhancing the accuracy of ... Læs mere

    756,49 kr.

  • Design, Analysis and Application of Magnetless Doubly Salient Machines

    Serier serie Engineering (R0)
    This thesis investigates the key characteristics of magnetless doubly salient machines, evaluates their design philosophies, and proposes new topologies for various applications. It discusses the background of and previous research on magnetless machines, while also outlining upcoming trends and potential future developments.The thesis begins by presenting various torque-improving structures – ... Læs mere

    420,24 kr.

  • Optimization of Photovoltaic Power Systems

    Modelization, Simulation and Control

    Serier serie Engineering (R0)
    Photovoltaic generation is one of the cleanest forms of energy conversion available. One of the advantages offered by solar energy is its potential to provide sustainable electricity in areas not served by the conventional power grid*.*Optimisation of Photovoltaic Power Systems detailsexplicit modelling, control and optimisation of the most popular stand-alone applications such as pumping, power ... Læs mere

    1.428,99 kr.

  • Nonlinear Power Flow Control Design

    Utilizing Exergy, Entropy, Static and Dynamic Stability, and Lyapunov Analysis

    Serier serie Physics and Astronomy (R0)
    This book presents an innovative control system design process motivated by renewable energy electric grid integration problems. The concepts developed result from the convergence of research and development goals which have important concepts in common: exergy flow, limit cycles, and balance between competing power flows. A unique set of criteria is proposed to design controllers for a class of ... Læs mere

    1.176,74 kr.