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  •  【预订】Reluctance Electric Machines 9781498782333

    【预订】Reluctance Electric Machines 9781498782333

    美国库房发货,通常付款后3-5周到货!

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    Product Details 基本信息 ISBN-13 书号 9781498782333 Author 作者 Ion Boldea and Lucian Tutelea Format 版本 精装 Publication Date 出版日期 2018-08-02 Language 语种 英语 Book Contents 内容简介 Electric energy is paramount in all industries; it is produced with electric machines for more than 98%, and it is used to control motion in industry for increased productivity and energy savings for more than 60%. Reluctance electric motors and generators represent a higher performance and cost technology in electric machines and drives, as they use less or no NdFeB sintered magnets. This book presents the topologies, modeling, performance, design, and control of reluctance synchronous and flux for these higher efficiency and lower cost machines.

    ¥1811

  •  【预订】Electric Machines 9780367375621

    【预订】Electric Machines 9780367375621

    国外库房发货,通常付款后3-5周到货!

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    Ion Boldea and Lucian N. Tutelea

    / 2021-10-08

    / CRC Press

    Product Details 基本信息 ISBN-13 书号 9780367375621 Author 作者 Ion Boldea and Lucian N. Tutelea Format 版本 精装 Pages Number 页数 856页 Publisher 出版社 CRC Press Publication Date 出版日期 2021-10-08 Language 语种 其它(含多语) Book Contents 内容简介 With its comprehensive coverage of the state of the art, this second edition of the book introduces the basic types of transformers and electric machines and also discusses advanced subjects in electric machines, starting from principles, to applications and case studies with ample graphical results. The first volume, Electric Machines: Steady State Performance with MATLAB? covers circuit modeling characteristics and performance characteristics under steady state, testing techniques and preliminary electromagnetic-thermic dimensioning. This book is intended for first semester course, treating electric transformers, rotary and linear machines steady st

    ¥2471

  •  【预订】Electric Machines 9780367374716

    【预订】Electric Machines 9780367374716

    国外库房发货,通常付款后3-5周到货!

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    Ion Boldea and Lucian Tutelea

    / 2021-10-08

    / CRC Press

    Product Details 基本信息 ISBN-13 书号 9780367374716 Author 作者 Ion Boldea and Lucian Tutelea Format 版本 精装 Pages Number 页数 402页 Publisher 出版社 CRC Press Publication Date 出版日期 2021-10-08 Language 语种 其它(含多语) Book Contents 内容简介 With its comprehensive coverage of the state of the art, this Second Edition introduces basic types of transformers and electric machines. Classifications and characterization—modeling and performance—of power electric transformers (single and multiphase), motors and generators, commercial machines (dc brush, induction dc excited synchronous, PM synchronous, reluctance synchronous) and some new ones (multiphase ac machines, switched reluctance machines) with great potential for industry with rotary or linear motion are all treated in the book. The book covers, in detail, circuit modeling characteristics and performance characteristics under steady st

    ¥1567

  •  【预订】Electric Machines 9780367375652

    【预订】Electric Machines 9780367375652

    国外库房发货,通常付款后3-5周到货!

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    Ion Boldea and Lucian N. Tutelea

    / 2021-10-08

    / CRC Press

    Product Details 基本信息 ISBN-13 书号 9780367375652 Author 作者 Ion Boldea and Lucian N. Tutelea Format 版本 精装 Pages Number 页数 454页 Publisher 出版社 CRC Press Publication Date 出版日期 2021-10-08 Language 语种 其它(含多语) Book Contents 内容简介 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 P

    ¥1408

  •  【预订】Reluctance Electric Machines 9780367733933

    【预订】Reluctance Electric Machines 9780367733933

    国外库房发货,通常付款后3-5周到货!

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    Ion Boldea and Lucian Tutelea

    / 2020-12-18

    / CRC Press

    Product Details 基本信息 ISBN-13 书号 9780367733933 Author 作者 Ion Boldea and Lucian Tutelea Format 版本 平装-胶订 Pages Number 页数 432页 Publisher 出版社 CRC Press Publication Date 出版日期 2020-12-18 Shipping Weight 商品重量 800g Language 语种 英语 Book Contents 内容简介 Electric energy is arguably a key agent for our material prosperity. With the notable exception of photovoltaic generators, electric generators are exclusively used to produce electric energy from mechanical energy. More than 60% of all electric energy is used in electric motors for useful mechanical work in various industries. This book presents the modeling, performance, design, and control of reluctance synchronous and flux-modulation machines developed for higher efficiency and lower cost. It covers one- and three-phase reluctance synchronous motors in line-start applications and various reluctance flux-modulation moto

    ¥718.00

  •  【预订】Electric Machines 9781420055726

    【预订】Electric Machines 9781420055726

    美国库房发货,通常付款后3-5周到货!

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    Ion Boldea and Lucian Nicolae Tutelea

    / 2009-11-24

    / CRC Press

    Product Details 基本信息 ISBN-13 书号 9781420055726 Author 作者 Ion Boldea and Lucian Nicolae Tutelea Format 版本 精装 Pages Number 页数 792页 Publisher 出版社 CRC Press Publication Date 出版日期 2009-11-24 Shipping Weight 商品重量 1292g Language 语种 英语 Book Contents 内容简介 In an era of energy-versus-environment concerns, of power electronics and DSP embedded control, this book focuses on major recent developments in informatics technologies. It explores power electronics and control of electric machines as key elements in electric energy conversion and savings. It covers steady state and transient operation, Finite Element (FE) analysis and optimal design of electric transformers, and permanent magnet DC brush and brushless motors and generators. This comprehensive, unified treatment includes numerous worked numerical examples and a plethora of MATLAB? digital simulation codes.

    ¥1448

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