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Design of rotating electrical machines / / Juha Pyrhönen, Tapani Jokinen, Valéria Hrabovcová
| Design of rotating electrical machines / / Juha Pyrhönen, Tapani Jokinen, Valéria Hrabovcová |
| Autore | Pyrhonen Juha |
| Edizione | [Second edition.] |
| Pubbl/distr/stampa | Chichester, West Sussex, United Kingdom : , : Wiley, , 2014 |
| Descrizione fisica | 1 online resource (614 p.) |
| Disciplina | 621.31/042 |
| Altri autori (Persone) |
JokinenTapani <1937->
HrabovcováValeria |
| Soggetto topico |
Electric machinery - Design and construction
Electric generators - Design and construction Electric motors - Design and construction Rotational motion |
| ISBN |
1-118-70165-8
1-118-70159-3 1-118-70162-3 |
| Classificazione | TEC031000 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
DESIGN OF ROTATING ELECTRICAL MACHINES; Contents; Preface; About the Authors; Abbreviations and Symbols; 1 Principal Laws and Methods in Electrical Machine Design; 1.1 Electromagnetic Principles; 1.2 Numerical Solution; 1.3 The Most Common Principles Applied to Analytic Calculation; 1.3.1 Flux Line Diagrams; 1.3.2 Flux Diagrams for Current-Carrying Areas; 1.4 Application of the Principle of Virtual Work in the Determination of Force and Torque; 1.5 Maxwell's Stress Tensor; Radial and Tangential Stress; 1.6 Self-Inductance and Mutual Inductance; 1.7 Per Unit Values; 1.8 Phasor Diagrams
Bibliography 2 Windings of Electrical Machines; 2.1 Basic Principles; 2.1.1 Salient-Pole Windings; 2.1.2 Slot Windings; 2.1.3 End Windings; 2.2 Phase Windings; 2.3 Three-Phase Integral Slot Stator Winding; 2.4 Voltage Phasor Diagram and Winding Factor; 2.5 Winding Analysis; 2.6 Short Pitching; 2.7 Current Linkage of a Slot Winding; 2.8 Poly-Phase Fractional Slot Windings; 2.9 Phase Systems and Zones of Windings; 2.9.1 Phase Systems; 2.9.2 Zones of Windings; 2.10 Symmetry Conditions; 2.10.1 Symmetrical Fractional Slot Windings; 2.11 Base Windings 2.11.1 First-Grade Fractional Slot Base Windings 2.11.2 Second-Grade Fractional Slot Base Windings; 2.11.3 Integral Slot Base Windings; 2.12 Fractional Slot Windings; 2.12.1 Single-Layer Fractional Slot Windings; 2.12.2 Double-Layer Fractional Slot Windings; 2.13 Single- and Double-Phase Windings; 2.14 Windings Permitting a Varying Number of Poles; 2.15 Commutator Windings; 2.15.1 Lap Winding Principles; 2.15.2 Wave Winding Principles; 2.15.3 Commutator Winding Examples, Balancing Connectors; 2.15.4 AC Commutator Windings; 2.15.5 Current Linkage of the Commutator Winding and Armature Reaction 2.16 Compensating Windings and Commutating Poles 2.17 Rotor Windings of Asynchronous Machines; 2.18 Damper Windings; Bibliography; 3 Design of Magnetic Circuits; 3.1 Air Gap and its Magnetic Voltage; 3.1.1 Air Gap and Carter Factor; 3.1.2 Air Gaps of a Salient-Pole Machine; 3.1.3 Air Gap of Nonsalient-Pole Machine; 3.2 Equivalent Core Length; 3.3 Magnetic Voltage of a Tooth and a Salient Pole; 3.3.1 Magnetic Voltage of a Tooth; 3.3.2 Magnetic Voltage of a Salient Pole; 3.4 Magnetic Voltage of Stator and Rotor Yokes; 3.5 No-Load Curve, Equivalent Air Gap and Magnetizing Current of the Machine 3.6 Magnetic Materials of a Rotating Machine 3.6.1 Characteristics of Ferromagnetic Materials; 3.6.2 Losses in Iron Circuits; 3.7 Permanent Magnets in Rotating Machines; 3.7.1 History and Development of Permanent Magnets; 3.7.2 Characteristics of Permanent Magnet Materials; 3.7.3 Operating Point of a Permanent Magnet Circuit; 3.7.4 Demagnetization of Permanent Magnets; 3.7.5 Application of Permanent Magnets in Electrical Machines; 3.8 Assembly of Iron Stacks; Bibliography; 4 Inductances; 4.1 Magnetizing Inductance; 4.2 Leakage Inductances; 4.2.1 Division of Leakage Flux Components 4.3 Calculation of Flux Leakage |
| Record Nr. | UNINA-9910139001103321 |
Pyrhonen Juha
|
||
| Chichester, West Sussex, United Kingdom : , : Wiley, , 2014 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Design of rotating electrical machines / / Juha Pyrhönen, Tapani Jokinen, Valéria Hrabovcová
| Design of rotating electrical machines / / Juha Pyrhönen, Tapani Jokinen, Valéria Hrabovcová |
| Autore | Pyrhonen Juha |
| Edizione | [Second edition.] |
| Pubbl/distr/stampa | Chichester, West Sussex, United Kingdom : , : Wiley, , 2014 |
| Descrizione fisica | 1 online resource (614 p.) |
| Disciplina | 621.31/042 |
| Altri autori (Persone) |
JokinenTapani <1937->
HrabovcováValeria |
| Soggetto topico |
Electric machinery - Design and construction
Electric generators - Design and construction Electric motors - Design and construction Rotational motion |
| ISBN |
1-118-70165-8
1-118-70159-3 1-118-70162-3 |
| Classificazione | TEC031000 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
DESIGN OF ROTATING ELECTRICAL MACHINES; Contents; Preface; About the Authors; Abbreviations and Symbols; 1 Principal Laws and Methods in Electrical Machine Design; 1.1 Electromagnetic Principles; 1.2 Numerical Solution; 1.3 The Most Common Principles Applied to Analytic Calculation; 1.3.1 Flux Line Diagrams; 1.3.2 Flux Diagrams for Current-Carrying Areas; 1.4 Application of the Principle of Virtual Work in the Determination of Force and Torque; 1.5 Maxwell's Stress Tensor; Radial and Tangential Stress; 1.6 Self-Inductance and Mutual Inductance; 1.7 Per Unit Values; 1.8 Phasor Diagrams
Bibliography 2 Windings of Electrical Machines; 2.1 Basic Principles; 2.1.1 Salient-Pole Windings; 2.1.2 Slot Windings; 2.1.3 End Windings; 2.2 Phase Windings; 2.3 Three-Phase Integral Slot Stator Winding; 2.4 Voltage Phasor Diagram and Winding Factor; 2.5 Winding Analysis; 2.6 Short Pitching; 2.7 Current Linkage of a Slot Winding; 2.8 Poly-Phase Fractional Slot Windings; 2.9 Phase Systems and Zones of Windings; 2.9.1 Phase Systems; 2.9.2 Zones of Windings; 2.10 Symmetry Conditions; 2.10.1 Symmetrical Fractional Slot Windings; 2.11 Base Windings 2.11.1 First-Grade Fractional Slot Base Windings 2.11.2 Second-Grade Fractional Slot Base Windings; 2.11.3 Integral Slot Base Windings; 2.12 Fractional Slot Windings; 2.12.1 Single-Layer Fractional Slot Windings; 2.12.2 Double-Layer Fractional Slot Windings; 2.13 Single- and Double-Phase Windings; 2.14 Windings Permitting a Varying Number of Poles; 2.15 Commutator Windings; 2.15.1 Lap Winding Principles; 2.15.2 Wave Winding Principles; 2.15.3 Commutator Winding Examples, Balancing Connectors; 2.15.4 AC Commutator Windings; 2.15.5 Current Linkage of the Commutator Winding and Armature Reaction 2.16 Compensating Windings and Commutating Poles 2.17 Rotor Windings of Asynchronous Machines; 2.18 Damper Windings; Bibliography; 3 Design of Magnetic Circuits; 3.1 Air Gap and its Magnetic Voltage; 3.1.1 Air Gap and Carter Factor; 3.1.2 Air Gaps of a Salient-Pole Machine; 3.1.3 Air Gap of Nonsalient-Pole Machine; 3.2 Equivalent Core Length; 3.3 Magnetic Voltage of a Tooth and a Salient Pole; 3.3.1 Magnetic Voltage of a Tooth; 3.3.2 Magnetic Voltage of a Salient Pole; 3.4 Magnetic Voltage of Stator and Rotor Yokes; 3.5 No-Load Curve, Equivalent Air Gap and Magnetizing Current of the Machine 3.6 Magnetic Materials of a Rotating Machine 3.6.1 Characteristics of Ferromagnetic Materials; 3.6.2 Losses in Iron Circuits; 3.7 Permanent Magnets in Rotating Machines; 3.7.1 History and Development of Permanent Magnets; 3.7.2 Characteristics of Permanent Magnet Materials; 3.7.3 Operating Point of a Permanent Magnet Circuit; 3.7.4 Demagnetization of Permanent Magnets; 3.7.5 Application of Permanent Magnets in Electrical Machines; 3.8 Assembly of Iron Stacks; Bibliography; 4 Inductances; 4.1 Magnetizing Inductance; 4.2 Leakage Inductances; 4.2.1 Division of Leakage Flux Components 4.3 Calculation of Flux Leakage |
| Record Nr. | UNINA-9910825366503321 |
|
Pyrhonen Juha
|
||
| Chichester, West Sussex, United Kingdom : , : Wiley, , 2014 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Electric motor thermal management for electric traction drives / / Kevin Bennion, Justin Cousineau, Gilbert Moreno
| Electric motor thermal management for electric traction drives / / Kevin Bennion, Justin Cousineau, Gilbert Moreno |
| Autore | Bennion Kevin |
| Pubbl/distr/stampa | [Golden, Colo.] : , : National Renewable Energy Laboratory, , 2015 |
| Descrizione fisica | 1 online resource (28 pages) : color illustrations |
| Collana | NREL/PR |
| Soggetto topico |
Electric motors - Thermal properties
Electric motors - Design and construction |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910703535603321 |
|
Bennion Kevin
|
||
| [Golden, Colo.] : , : National Renewable Energy Laboratory, , 2015 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Electric motor thermal management R&D / / Kevin Bennion
| Electric motor thermal management R&D / / Kevin Bennion |
| Autore | Bennion Kevin |
| Pubbl/distr/stampa | [Golden, Colo.] : , : National Renewable Energy Laboratory, , 2014 |
| Descrizione fisica | 1 online resource (28 pages) : color illustrations |
| Collana | NREL/PR |
| Soggetto topico |
Electric motors - Thermal properties
Electric motors - Design and construction |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Electric motor thermal management research and development |
| Record Nr. | UNINA-9910703536903321 |
|
Bennion Kevin
|
||
| [Golden, Colo.] : , : National Renewable Energy Laboratory, , 2014 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Unwinding electric motors : strategic perspectives and insights for automotive powertrain applications / / by Timothy G. Thoppil
| Unwinding electric motors : strategic perspectives and insights for automotive powertrain applications / / by Timothy G. Thoppil |
| Autore | Thoppil Timothy G. |
| Pubbl/distr/stampa | Warrendale, Pennsylvania : , : SAE International, , [2014] |
| Descrizione fisica | 1 online resource (xiv, 99 pages) : illustrations, maps |
| Disciplina | 629.2502068 |
| Soggetto topico |
Electric motor industry
Electric motors - Design and construction Business logistics Hybrid electric vehicles - Power trains |
| ISBN |
0-7680-8017-7
0-7680-8694-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Ch. 1. Megatrends influencing the electric motor industry -- 1.1. Market environment -- 1.2. Product and technology landscape -- 1.3. Manufacturing landscape and trends -- 1.4. Product cost trends -- 1.5. Business models and strategies -- 1.6. Summary and recommendations -- Ch. 2. Technology trends and benchmarking -- 2.1. Motor requirements for hybrid/ev applications -- 2.2. Benchmarking and assessment of technology solutions -- 2.3. Summary and recommendations -- Ch. 3. Electric motor manufacturing -- 3.1. Classification of motor manufacturing facilities -- 3.2. Factors affecting manufacturing plant location -- 3.3. Electric motor manufacturing processes -- 3.4. Analysis of strategic manufacturing processes -- 3.5. Summary and recommendations -- Ch. 4. Electric motor sourcing and supply chain -- 4.1. Overview of electric motor supply chain -- 4.2. Electric motor cost breakdown and supply chain analysis -- 4.3. Supply chain factors influencing cost of electric motors -- 4.4. Geographic distribution of electric motor supply base -- 4.5. Emerging supply chain models and trends -- 4.6. Summary and recommendations. |
| Record Nr. | UNINA-9910795203303321 |
|
Thoppil Timothy G.
|
||
| Warrendale, Pennsylvania : , : SAE International, , [2014] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Unwinding electric motors : strategic perspectives and insights for automotive powertrain applications / / by Timothy G. Thoppil
| Unwinding electric motors : strategic perspectives and insights for automotive powertrain applications / / by Timothy G. Thoppil |
| Autore | Thoppil Timothy G. |
| Pubbl/distr/stampa | Warrendale, Pennsylvania : , : SAE International, , [2014] |
| Descrizione fisica | 1 online resource (xiv, 99 pages) : illustrations, maps |
| Disciplina | 629.2502068 |
| Soggetto topico |
Electric motor industry
Electric motors - Design and construction Business logistics Hybrid electric vehicles - Power trains |
| ISBN |
0-7680-8017-7
0-7680-8694-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Ch. 1. Megatrends influencing the electric motor industry -- 1.1. Market environment -- 1.2. Product and technology landscape -- 1.3. Manufacturing landscape and trends -- 1.4. Product cost trends -- 1.5. Business models and strategies -- 1.6. Summary and recommendations -- Ch. 2. Technology trends and benchmarking -- 2.1. Motor requirements for hybrid/ev applications -- 2.2. Benchmarking and assessment of technology solutions -- 2.3. Summary and recommendations -- Ch. 3. Electric motor manufacturing -- 3.1. Classification of motor manufacturing facilities -- 3.2. Factors affecting manufacturing plant location -- 3.3. Electric motor manufacturing processes -- 3.4. Analysis of strategic manufacturing processes -- 3.5. Summary and recommendations -- Ch. 4. Electric motor sourcing and supply chain -- 4.1. Overview of electric motor supply chain -- 4.2. Electric motor cost breakdown and supply chain analysis -- 4.3. Supply chain factors influencing cost of electric motors -- 4.4. Geographic distribution of electric motor supply base -- 4.5. Emerging supply chain models and trends -- 4.6. Summary and recommendations. |
| Record Nr. | UNINA-9910816564703321 |
|
Thoppil Timothy G.
|
||
| Warrendale, Pennsylvania : , : SAE International, , [2014] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
