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Control of non-conventional synchronous motors / / edited by Jean-Paul Louis
| Control of non-conventional synchronous motors / / edited by Jean-Paul Louis |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | London, : ISTE |
| Descrizione fisica | 1 online resource (440 p.) |
| Disciplina | 621.46 |
| Altri autori (Persone) | LouisJean-Paul <1945-> |
| Collana | ISTE |
| Soggetto topico | Electric motors, Synchronous - Automatic control |
| ISBN |
1-118-60320-6
1-118-60319-2 1-118-60313-3 1-299-18783-8 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Control of Non-conventional Synchronous Motors; Title Page; Copyright Page; Table of Contents; Introduction; Chapter 1. Self-controlled Synchronous Motor: Principles of Function and Simplified Control Model; 1.1. Introduction; 1.2. Design aspects specific to the self-controlled synchronous machine; 1.3. Simplified model for the study of steady state operation; 1.4. Study of steady-state operation; 1.5. Operation at nominal speed, voltage and current; 1.6. Operation with a torque smaller than the nominal torque; 1.7. Operation with a speed below the nominal speed
1.8. Running as a generator 1.9. Equivalence of a machine with a commutator and brushes; 1.10. Equations inferred from the theory of circuits with sliding contacts; 1.11. Evaluation of alternating currents circulating in steady state in the damper windings; 1.12. Transposition of the study to the case of a negative rotational speed; 1.13. Variant of the base assembly; 1.14. Conclusion; 1.15. List of the main symbols used; 1.16. Bibliography; Chapter 2. Self-controlled Synchronous Motor: Dynamic Model Including the Behavior of Damper Windings and Commutation Overlap; 2.1. Introduction 2.2. Choice of the expression of Nk 2.3. Expression of fluxes; 2.4. General properties of coefficients , and ; 2.5. Electrical dynamic equations; 2.6. Expression of electromechanical variables; 2.7. Expression of torque; 2.8. Writing of equations in terms of co-energy; 2.9. Application to control; 2.10. Conclusion; 2.11. Appendix 1: value of coefficients , and ; 2.12. Appendix 2: derivatives of coefficients , and ; 2.13. Appendix 3: simplifications for small μ; 2.14. Appendix 4: List of the main symbols used in Chapters 1 and 2; 2.15. Bibliography Chapter 3. Synchronous Machines in Degraded Mode 3.1. General introduction; 3.1.1. Analysis of failures of the set converter-machine: converters with MOSFET transistors; 3.2. Analysis of the main causes of failure; 3.2.1. Failure of the inverter; 3.2.2. Other failures; 3.3. Reliability of a permanent magnet synchronous motors drive; 3.3.1. Environmental conditions in the motor industry; 3.3.2. The two reliability reports: MIL-HdbK-217 and RDF2000; 3.3.3. Failure rate of permanent magnet synchronous motors actuators; 3.4. Conclusion 3.5. Optimal supplies of permanent magnet synchronous machines in the presence of faults 3.5.1. Introduction: the problem of a-b-c controls; 3.6. Supplies of faulty synchronous machines with non-sinusoidal back electromagnetic force; 3.6.1. Generalization of the modeling; 3.6.2. A heuristic approach to the solution; 3.6.3. First optimization of ohmic losses without constraint on the homopolar current; 3.6.4. Second optimization of ohmic losses with the sum of currents of non-faulty phases being zero; 3.6.5. Third optimization of ohmic losses with a homopolar current of zero (in all phases) 3.6.6. Global formulations |
| Record Nr. | UNINA-9910138862203321 |
| London, : ISTE | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Control of synchronous motors [[electronic resource] /] / edited by Jean-Paul Louis
| Control of synchronous motors [[electronic resource] /] / edited by Jean-Paul Louis |
| Autore | Louis Jean-Paul |
| Edizione | [1st edition] |
| Pubbl/distr/stampa | London, : ISTE |
| Descrizione fisica | 1 online resource (431 p.) |
| Disciplina |
621
629.8 |
| Altri autori (Persone) | LouisJean-Paul <1945-> |
| Collana | ISTE |
| Soggetto topico |
Actuators - Automatic control
Synchronization |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-118-60178-5
1-118-60173-4 1-118-60174-2 1-299-18759-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Title Page; Copyright Page; Table of Contents; Introduction; Chapter 1. Synchronous motor controls, Problems and Modeling; 1.1. Introduction; 1.2. Problems on the synchronous motor control; 1.2.1. The synchronous motor control, a vector control; 1.2.2. Direct/inverse model and modeling hypotheses; 1.2.3. Control properties; 1.3. Descriptions and physical modeling of the synchronous motor; 1.3.1. Description of the motor in preparation for its modeling; 1.3.2. Hypotheses on the motor; 1.3.3. Notations; 1.3.4. Main transformation matrices; 1.3.5. Physical model of the synchronous motor
1.3.6. The two levels voltage inverter1.3.7. Model of the mechanical load; 1.4. Modeling in dynamic regime of the synchronous motor in the natural three-phase a-b-c reference frame; 1.4.1. Model of the machines with non-salient poles and constant excitation; 1.4.2. Exploitation of the model in the a-b-c reference frame in sinusoidal steady state, electromagnetic torque; 1.4.3. Extensions to the case of non-sinusoidal field distribution machines 1.5. Vector transformations and dynamic models in the a-ß and d-q reference frames (sinusoidal field distribution machines with non-salient and salient poles)1.5.1. Factorized matrix modeling; 1.5.2. Concordia transformation: a-ß reference frame; 1.5.3. Park transformation, application to the synchronous salient pole motor; 1.5.4. Note on the torque coefficients; 1.6. Can we extend the Park transformation to synchronous motors with non-sinusoidal field distributions?; 1.7. Conclusion; 1.8. Appendices; 1.8.1. Numerical values of the parameters; 1.8.2. Nomenclature and notations 1.8.3. Acknowledgments1.9. Bibliography; Chapter 2. Optimal Supply and Synchronous Motors Torque Control: Designs in the a-b-c Reference Frame; 2.1. Introduction: problems of the controls in a-b-c; 2.2. Model in the a-b-c reference frame: extension of the steady state approach in transient regime; 2.2.1. Case of sinusoidal field distribution machines; 2.2.2. Case of trapezoidal field distribution machines (brushless DC motor); 2.2.3. Note on the electromagnetic torque for non-sinusoidal machines; 2.3. Structures of torque controls designed in the a-b-c reference frame 2.3.1. Case of the sinusoidal distribution machine2.3.2. Extension to brushless DC motors (case of trapezoidal field distribution machines); 2.4. Performances and criticisms of the control approach in the a-b-c reference frame; 2.4.1. Case of a proportional control; 2.4.2. Case of an integral and proportional (IP) current regulation; 2.4.3. Interpretation in Park components of the IP controller designed in a-b-c; 2.4.4. Advanced controllers: example of the resonant controller; 2.4.5. Interpretation by Park transformation of the regulation by resonant controller 2.5. Generalization: extension of the supplies to the case of non-sinusoidal distribution machines |
| Record Nr. | UNINA-9910138866303321 |
Louis Jean-Paul
|
||
| London, : ISTE | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Control of synchronous motors [[electronic resource] /] / edited by Jean-Paul Louis
| Control of synchronous motors [[electronic resource] /] / edited by Jean-Paul Louis |
| Autore | Louis Jean-Paul |
| Edizione | [1st edition] |
| Pubbl/distr/stampa | London, : ISTE |
| Descrizione fisica | 1 online resource (431 p.) |
| Disciplina |
621
629.8 |
| Altri autori (Persone) | LouisJean-Paul <1945-> |
| Collana | ISTE |
| Soggetto topico |
Actuators - Automatic control
Synchronization |
| ISBN |
1-118-60178-5
1-118-60173-4 1-118-60174-2 1-299-18759-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Title Page; Copyright Page; Table of Contents; Introduction; Chapter 1. Synchronous motor controls, Problems and Modeling; 1.1. Introduction; 1.2. Problems on the synchronous motor control; 1.2.1. The synchronous motor control, a vector control; 1.2.2. Direct/inverse model and modeling hypotheses; 1.2.3. Control properties; 1.3. Descriptions and physical modeling of the synchronous motor; 1.3.1. Description of the motor in preparation for its modeling; 1.3.2. Hypotheses on the motor; 1.3.3. Notations; 1.3.4. Main transformation matrices; 1.3.5. Physical model of the synchronous motor
1.3.6. The two levels voltage inverter1.3.7. Model of the mechanical load; 1.4. Modeling in dynamic regime of the synchronous motor in the natural three-phase a-b-c reference frame; 1.4.1. Model of the machines with non-salient poles and constant excitation; 1.4.2. Exploitation of the model in the a-b-c reference frame in sinusoidal steady state, electromagnetic torque; 1.4.3. Extensions to the case of non-sinusoidal field distribution machines 1.5. Vector transformations and dynamic models in the a-ß and d-q reference frames (sinusoidal field distribution machines with non-salient and salient poles)1.5.1. Factorized matrix modeling; 1.5.2. Concordia transformation: a-ß reference frame; 1.5.3. Park transformation, application to the synchronous salient pole motor; 1.5.4. Note on the torque coefficients; 1.6. Can we extend the Park transformation to synchronous motors with non-sinusoidal field distributions?; 1.7. Conclusion; 1.8. Appendices; 1.8.1. Numerical values of the parameters; 1.8.2. Nomenclature and notations 1.8.3. Acknowledgments1.9. Bibliography; Chapter 2. Optimal Supply and Synchronous Motors Torque Control: Designs in the a-b-c Reference Frame; 2.1. Introduction: problems of the controls in a-b-c; 2.2. Model in the a-b-c reference frame: extension of the steady state approach in transient regime; 2.2.1. Case of sinusoidal field distribution machines; 2.2.2. Case of trapezoidal field distribution machines (brushless DC motor); 2.2.3. Note on the electromagnetic torque for non-sinusoidal machines; 2.3. Structures of torque controls designed in the a-b-c reference frame 2.3.1. Case of the sinusoidal distribution machine2.3.2. Extension to brushless DC motors (case of trapezoidal field distribution machines); 2.4. Performances and criticisms of the control approach in the a-b-c reference frame; 2.4.1. Case of a proportional control; 2.4.2. Case of an integral and proportional (IP) current regulation; 2.4.3. Interpretation in Park components of the IP controller designed in a-b-c; 2.4.4. Advanced controllers: example of the resonant controller; 2.4.5. Interpretation by Park transformation of the regulation by resonant controller 2.5. Generalization: extension of the supplies to the case of non-sinusoidal distribution machines |
| Record Nr. | UNINA-9910830973603321 |
|
Louis Jean-Paul
|
||
| London, : ISTE | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Control of synchronous motors / / edited by Jean-Paul Louis
| Control of synchronous motors / / edited by Jean-Paul Louis |
| Edizione | [1st edition] |
| Pubbl/distr/stampa | London, : ISTE |
| Descrizione fisica | 1 online resource (431 p.) |
| Disciplina | 621 |
| Altri autori (Persone) | LouisJean-Paul <1945-> |
| Collana | ISTE |
| Soggetto topico |
Actuators - Automatic control
Synchronization |
| ISBN |
1-118-60178-5
1-118-60173-4 1-118-60174-2 1-299-18759-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Title Page; Copyright Page; Table of Contents; Introduction; Chapter 1. Synchronous motor controls, Problems and Modeling; 1.1. Introduction; 1.2. Problems on the synchronous motor control; 1.2.1. The synchronous motor control, a vector control; 1.2.2. Direct/inverse model and modeling hypotheses; 1.2.3. Control properties; 1.3. Descriptions and physical modeling of the synchronous motor; 1.3.1. Description of the motor in preparation for its modeling; 1.3.2. Hypotheses on the motor; 1.3.3. Notations; 1.3.4. Main transformation matrices; 1.3.5. Physical model of the synchronous motor
1.3.6. The two levels voltage inverter1.3.7. Model of the mechanical load; 1.4. Modeling in dynamic regime of the synchronous motor in the natural three-phase a-b-c reference frame; 1.4.1. Model of the machines with non-salient poles and constant excitation; 1.4.2. Exploitation of the model in the a-b-c reference frame in sinusoidal steady state, electromagnetic torque; 1.4.3. Extensions to the case of non-sinusoidal field distribution machines 1.5. Vector transformations and dynamic models in the a-ß and d-q reference frames (sinusoidal field distribution machines with non-salient and salient poles)1.5.1. Factorized matrix modeling; 1.5.2. Concordia transformation: a-ß reference frame; 1.5.3. Park transformation, application to the synchronous salient pole motor; 1.5.4. Note on the torque coefficients; 1.6. Can we extend the Park transformation to synchronous motors with non-sinusoidal field distributions?; 1.7. Conclusion; 1.8. Appendices; 1.8.1. Numerical values of the parameters; 1.8.2. Nomenclature and notations 1.8.3. Acknowledgments1.9. Bibliography; Chapter 2. Optimal Supply and Synchronous Motors Torque Control: Designs in the a-b-c Reference Frame; 2.1. Introduction: problems of the controls in a-b-c; 2.2. Model in the a-b-c reference frame: extension of the steady state approach in transient regime; 2.2.1. Case of sinusoidal field distribution machines; 2.2.2. Case of trapezoidal field distribution machines (brushless DC motor); 2.2.3. Note on the electromagnetic torque for non-sinusoidal machines; 2.3. Structures of torque controls designed in the a-b-c reference frame 2.3.1. Case of the sinusoidal distribution machine2.3.2. Extension to brushless DC motors (case of trapezoidal field distribution machines); 2.4. Performances and criticisms of the control approach in the a-b-c reference frame; 2.4.1. Case of a proportional control; 2.4.2. Case of an integral and proportional (IP) current regulation; 2.4.3. Interpretation in Park components of the IP controller designed in a-b-c; 2.4.4. Advanced controllers: example of the resonant controller; 2.4.5. Interpretation by Park transformation of the regulation by resonant controller 2.5. Generalization: extension of the supplies to the case of non-sinusoidal distribution machines |
| Record Nr. | UNINA-9910877635503321 |
| London, : ISTE | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Electrical actuators [[electronic resource] ] : identification and observation / / edited by Bernard de Fornel, Jean-Paul Louis
| Electrical actuators [[electronic resource] ] : identification and observation / / edited by Bernard de Fornel, Jean-Paul Louis |
| Edizione | [1st edition] |
| Pubbl/distr/stampa | London, : ISTE |
| Descrizione fisica | 1 online resource (487 p.) |
| Disciplina | 621.3 |
| Altri autori (Persone) |
FornelBernard de
LouisJean-Paul <1945-> |
| Collana | ISTE |
| Soggetto topico |
Actuators
Electromechanical devices |
| ISBN |
1-118-55811-1
1-118-58624-7 1-299-27729-2 1-118-58628-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | pt. I. Measures and identifications -- pt. II. Observer examples. |
| Record Nr. | UNINA-9910139234203321 |
| London, : ISTE | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Electrical actuators : identification and observation / / edited by Bernard de Fornel, Jean-Paul Louis
| Electrical actuators : identification and observation / / edited by Bernard de Fornel, Jean-Paul Louis |
| Edizione | [1st edition] |
| Pubbl/distr/stampa | London, : ISTE |
| Descrizione fisica | 1 online resource (487 p.) |
| Disciplina | 621.3 |
| Altri autori (Persone) |
FornelBernard de
LouisJean-Paul <1945-> |
| Collana | ISTE |
| Soggetto topico |
Actuators
Electromechanical devices |
| ISBN |
1-118-55811-1
1-118-58624-7 1-299-27729-2 1-118-58628-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | pt. I. Measures and identifications -- pt. II. Observer examples. |
| Record Nr. | UNINA-9910811351903321 |
| London, : ISTE | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||