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Asynchronous Machines : Basic Calculation Elements from Field Equations / / by Valentin Asanbayev
| Asynchronous Machines : Basic Calculation Elements from Field Equations / / by Valentin Asanbayev |
| Autore | Asanbayev Valentin |
| Edizione | [1st ed. 2022.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2022 |
| Descrizione fisica | 1 online resource (459 pages) |
| Disciplina | 621.3136 |
| Soggetto topico |
Power electronics
Electric machinery Electronic circuits Power Electronics Electrical Machines Electronic Circuits and Systems |
| ISBN |
9783030922849
9783030922832 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Introduction to Theory of Calculating Asynchronous Machines -- Electromechanical Interactions in Asynchronous Machines: Basic Physical Phenomena -- Interconnections of Basic Physical Phenomena: Kirchhoff’s Equations -- Rotating Magnetic Field and Electromagnetic Torque: Practical Expressions for Calculating -- Voltage Equations through Space Vectors -- Voltage Equations and Machine Equivalent Circuit: Formation of Fragments -- Air Gap EMF Equations: Self-and Mutual Induction Reactances -- Equivalent Circuits of Machine Design Fragments: “No-Load and Under-Load” Concept -- “No-Load and Under-Load” Concept: Techniques for Implementing -- Machine Equivalent Circuit in Phase System of Units: Techniques for Constructing -- Calculation Elements by Using Resulting Magnetic Field: Phase System of Units -- Calculation Elements in Specific System of Units: Techniques for Determining -- Calculation Elements by Using Resulting Magnetic Field: Specific System of Units -- L-shaped Equivalent Circuits for Machine Design Fragments -- Calculation Elements of Machine with Single-Cage Rotor: “Field” Concept -- Calculation Elements of Machine with Wound Rotor: “Field” Concept. . |
| Record Nr. | UNINA-9910583507203321 |
Asanbayev Valentin
|
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| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Control of machines [[electronic resource] /] / S.K. Bhattacharya, Brijinder Singh
| Control of machines [[electronic resource] /] / S.K. Bhattacharya, Brijinder Singh |
| Autore | Bhattacharya S. K |
| Edizione | [Rev. 2nd ed.] |
| Pubbl/distr/stampa | New Delhi, : New Age International (P) Ltd., Publishers, 2006 |
| Descrizione fisica | 1 online resource (355 p.) |
| Disciplina | 621.3136 |
| Altri autori (Persone) | SinghBrijinder |
| Soggetto topico |
Electric controllers
Electric machinery |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-281-75239-8
9786611752392 81-224-2440-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Cover; Preface; Contents; Chapter 1 Introduction to Control of Machines; Chapter 2 Control Circuit Components; Chapter 3 Starters for 3-Phase Squirrel Cage Motor; Chapter 4 Starters for Wound Rotor Induction Motors; Chapter 5 Starters for Direct Current Motors; Chapter 6 Control of Single Phase Motors; Chapter 7 Control of Synchronous Motors; Chapter 8 Protection of Motors; Chapter 9 Industrial Control Circuits; Chapter 10 Troubleshooting in Control Circuits; Chapter 11 Static Control of Machines; Chapter 12 Programmable Logic Controller; References and Suggestions for Further Study |
| Record Nr. | UNINA-9910454534303321 |
|
Bhattacharya S. K
|
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| New Delhi, : New Age International (P) Ltd., Publishers, 2006 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Control of machines [[electronic resource] /] / S.K. Bhattacharya, Brijinder Singh
| Control of machines [[electronic resource] /] / S.K. Bhattacharya, Brijinder Singh |
| Autore | Bhattacharya S. K |
| Edizione | [Rev. 2nd ed.] |
| Pubbl/distr/stampa | New Delhi, : New Age International (P) Ltd., Publishers, 2006 |
| Descrizione fisica | 1 online resource (355 p.) |
| Disciplina | 621.3136 |
| Altri autori (Persone) | SinghBrijinder |
| Soggetto topico |
Electric controllers
Electric machinery |
| ISBN |
1-281-75239-8
9786611752392 81-224-2440-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Cover; Preface; Contents; Chapter 1 Introduction to Control of Machines; Chapter 2 Control Circuit Components; Chapter 3 Starters for 3-Phase Squirrel Cage Motor; Chapter 4 Starters for Wound Rotor Induction Motors; Chapter 5 Starters for Direct Current Motors; Chapter 6 Control of Single Phase Motors; Chapter 7 Control of Synchronous Motors; Chapter 8 Protection of Motors; Chapter 9 Industrial Control Circuits; Chapter 10 Troubleshooting in Control Circuits; Chapter 11 Static Control of Machines; Chapter 12 Programmable Logic Controller; References and Suggestions for Further Study |
| Record Nr. | UNINA-9910782420503321 |
|
Bhattacharya S. K
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||
| New Delhi, : New Age International (P) Ltd., Publishers, 2006 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Handbook of asynchronous machine with variable speed [[electronic resource] /] / Hubert Razik
| Handbook of asynchronous machine with variable speed [[electronic resource] /] / Hubert Razik |
| Autore | Razik Hubert |
| Pubbl/distr/stampa | London, : ISTE |
| Descrizione fisica | 1 online resource (429 p.) |
| Disciplina |
621.3136
621.4 |
| Collana | ISTE |
| Soggetto topico |
Electric machinery, Induction - Automatic control
Electric motors, Synchronous - Automatic control Electric driving, Variable speed |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-118-60103-3
1-299-14633-3 1-118-60086-X 1-118-60093-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Handbook of Asynchronous Machine with Variable Speed; Title Page; Copyright Page; Table of Contents; Foreword; Introduction; Chapter 1. Sensors and Electrical Measurements; 1.1. Optical encoder; 1.1.1. Technical aspect; 1.1.2. Absolute encoder; 1.1.3. Incremental encoder; 1.2. The velocity measurement; 1.2.1. Method of the frequency counter; 1.2.2. Method of the period measurement; 1.3. The resolver; 1.4. The isolated measurement; 1.4.1. The isolated ammeter; 1.4.2. The isolated voltmeter; 1.5. The numerical aspect; 1.6. The analog to digital converter
1.6.1. Principle of the flash converter1.6.2. Principle of the successive approximation converter; 1.6.3. The zero-order hold; 1.6.4. The multiplexer; 1.6.5. Principle of converter using slope(s); 1.7. The digital-to-analog converter; 1.8. The digital output; 1.9. The arithmetic logic unit; 1.10. Real time or abuse language; 1.11. Programming; Chapter 2. Analog, Numerical Control; 2.1. Structure of a regulator; 2.2. Stability of a system; 2.2.1. Introduction; 2.2.2. A formal criterion; 2.2.3. A graphical criterion; 2.2.4. The stability criterion; 2.3. Precision of systems 2.3.1. The initial and final value2.3.2. The precision of systems; 2.4. Correction of systems; 2.4.1. The lag and lead corrector; 2.4.2. Other correctors; 2.5. Nonlinear control; 2.5.1. First harmonic method; 2.5.2. The oscillation stability; 2.6. Practical method of identification and control; 2.6.1. Broïda's method; 2.6.2. Ziegler's and Nichols's method; 2.7. The digital correctors; 2.7.1. Digital controller; 2.7.2. The Z-transform; 2.7.3. The Z-transform of a function; 2.7.4. Advanced Z-transform; 2.7.5. The Z-transform of a loop; 2.7.6. Some theorems; 2.7.6.1. The initial and final value 2.7.6.2. The recurrence relation2.7.6.3. The fraction expansion; 2.7.7. The Jury stability criterion; 2.7.8. Stability: graphical criterion; 2.7.8.1. The bilinear transform; 2.7.8.2. The formal criterion; 2.7.8.3. The graphical criterion; 2.8. Classical controllers; 2.8.1. The PID structure; 2.8.2. The PI anti-windup structure; 2.8.3. Conversion of an analog controller to a digital controller; 2.8.3.1. Approximation of the integrator; 2.8.3.2. Use of the bilinear transform; 2.9. Disadvantages of digital controller; 2.9.1. Choice of the sampling period; 2.9.2. Noise 2.9.2.1. Reminder of some concepts2.9.2.2. Quantization by truncation; 2.9.2.3. Quantization by rounding; 2.9.2.4. Quantization of a product using two's complement; 2.9.2.5. Quantization of a product by truncation; 2.9.2.6. The signal-to-quantization noise ratio; 2.9.3. Cycles limits and limitations; Chapter 3. Models of Asynchronous Machines; 3.1. The induction motor; 3.1.1. The electromagnetic torque; 3.1.2. The equivalent scheme; 3.2. The squirrel cage induction motor; 3.2.1. The stator inductances; 3.2.2. The stator mutual inductances; 3.2.3. The rotor inductances 3.2.4. The rotor mutual inductances |
| Record Nr. | UNINA-9910141492403321 |
|
Razik Hubert
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| London, : ISTE | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Handbook of asynchronous machine with variable speed [[electronic resource] /] / Hubert Razik
| Handbook of asynchronous machine with variable speed [[electronic resource] /] / Hubert Razik |
| Autore | Razik Hubert |
| Pubbl/distr/stampa | London, : ISTE |
| Descrizione fisica | 1 online resource (429 p.) |
| Disciplina |
621.3136
621.4 |
| Collana | ISTE |
| Soggetto topico |
Electric machinery, Induction - Automatic control
Electric motors, Synchronous - Automatic control Electric driving, Variable speed |
| ISBN |
1-118-60103-3
1-299-14633-3 1-118-60086-X 1-118-60093-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Handbook of Asynchronous Machine with Variable Speed; Title Page; Copyright Page; Table of Contents; Foreword; Introduction; Chapter 1. Sensors and Electrical Measurements; 1.1. Optical encoder; 1.1.1. Technical aspect; 1.1.2. Absolute encoder; 1.1.3. Incremental encoder; 1.2. The velocity measurement; 1.2.1. Method of the frequency counter; 1.2.2. Method of the period measurement; 1.3. The resolver; 1.4. The isolated measurement; 1.4.1. The isolated ammeter; 1.4.2. The isolated voltmeter; 1.5. The numerical aspect; 1.6. The analog to digital converter
1.6.1. Principle of the flash converter1.6.2. Principle of the successive approximation converter; 1.6.3. The zero-order hold; 1.6.4. The multiplexer; 1.6.5. Principle of converter using slope(s); 1.7. The digital-to-analog converter; 1.8. The digital output; 1.9. The arithmetic logic unit; 1.10. Real time or abuse language; 1.11. Programming; Chapter 2. Analog, Numerical Control; 2.1. Structure of a regulator; 2.2. Stability of a system; 2.2.1. Introduction; 2.2.2. A formal criterion; 2.2.3. A graphical criterion; 2.2.4. The stability criterion; 2.3. Precision of systems 2.3.1. The initial and final value2.3.2. The precision of systems; 2.4. Correction of systems; 2.4.1. The lag and lead corrector; 2.4.2. Other correctors; 2.5. Nonlinear control; 2.5.1. First harmonic method; 2.5.2. The oscillation stability; 2.6. Practical method of identification and control; 2.6.1. Broïda's method; 2.6.2. Ziegler's and Nichols's method; 2.7. The digital correctors; 2.7.1. Digital controller; 2.7.2. The Z-transform; 2.7.3. The Z-transform of a function; 2.7.4. Advanced Z-transform; 2.7.5. The Z-transform of a loop; 2.7.6. Some theorems; 2.7.6.1. The initial and final value 2.7.6.2. The recurrence relation2.7.6.3. The fraction expansion; 2.7.7. The Jury stability criterion; 2.7.8. Stability: graphical criterion; 2.7.8.1. The bilinear transform; 2.7.8.2. The formal criterion; 2.7.8.3. The graphical criterion; 2.8. Classical controllers; 2.8.1. The PID structure; 2.8.2. The PI anti-windup structure; 2.8.3. Conversion of an analog controller to a digital controller; 2.8.3.1. Approximation of the integrator; 2.8.3.2. Use of the bilinear transform; 2.9. Disadvantages of digital controller; 2.9.1. Choice of the sampling period; 2.9.2. Noise 2.9.2.1. Reminder of some concepts2.9.2.2. Quantization by truncation; 2.9.2.3. Quantization by rounding; 2.9.2.4. Quantization of a product using two's complement; 2.9.2.5. Quantization of a product by truncation; 2.9.2.6. The signal-to-quantization noise ratio; 2.9.3. Cycles limits and limitations; Chapter 3. Models of Asynchronous Machines; 3.1. The induction motor; 3.1.1. The electromagnetic torque; 3.1.2. The equivalent scheme; 3.2. The squirrel cage induction motor; 3.2.1. The stator inductances; 3.2.2. The stator mutual inductances; 3.2.3. The rotor inductances 3.2.4. The rotor mutual inductances |
| Record Nr. | UNINA-9910830811303321 |
|
Razik Hubert
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| London, : ISTE | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Modeling and analysis of doubly fed induction generator wind energy systems / / Lingling Fan and Zhixin Miao
| Modeling and analysis of doubly fed induction generator wind energy systems / / Lingling Fan and Zhixin Miao |
| Autore | Fan Lingling |
| Edizione | [1st edition] |
| Pubbl/distr/stampa | Amsterdam, [Netherlands] : , : Academic Press, , 2015 |
| Descrizione fisica | 1 online resource (154 p.) |
| Disciplina | 621.3136 |
| Soggetto topico |
Induction generators - Mathematical models
Induction generators - Automatic control |
| ISBN | 0-12-802969-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
""Front Cover""; ""Modeling and Analysis of Doubly Fed Induction Generator Wind Energy Systems""; ""Copyright""; ""Dedication""; ""Chapter 1: Introduction""; ""1.1 Wind Energy Integration Issues""; ""1.2 Objectives of This Book""; ""1.3 Structure of the Book""; ""References""; ""Chapter 2: AC Machine Modeling""; ""2.1 Space Vector and Complex Vector Explanation""; ""2.1.1 Examples of Space Vector""; ""2.2 Derivation of an Induction Machine Modeling in Space Vector and Complex Vector""; ""2.2.1 Induction Machine Modeling in Space Vector""; ""2.2.1.1 Per Unit System""
""2.2.2 Induction Machine Modeling in Complex Vector""""2.2.2.1 Model in Per-Unit System""; ""2.2.3 Swing Equation""; ""2.3 DFIG Modeling""; ""2.3.1 Wind Turbine Aerodynamics Model""; ""2.4 Examples""; ""2.4.1 Example 1: Free Acceleration""; ""2.4.1.1 Induction Machine Simulink Model""; ""2.4.2 Example 2: DFIG Stator Voltage Drop""; ""References""; ""Chapter 3: Modeling of Doubly Fed Induction Generation (DFIG) Converter Controls""; ""3.1 Rotor Flux-Oriented Induction Machine Control""; ""3.1.1 Torque/Flux Control""; ""3.1.2 Inner Current Control""; ""3.2 DFIG Rotor Side Converter Control"" ""3.2.1 Outer Control""""3.2.2 Inner Current Control""; ""3.2.3 Maximum Power Point Tracking""; ""3.3 GSC Control""; ""3.3.1 Outer Control""; ""3.3.2 Inner Current Control""; ""3.4 Complete DFIG Modeling Blocks""; ""3.5 Examples""; ""3.5.1 Example 1: PSCAD Simulation of a Two-Level VSC with Sine PWM""; ""3.5.2 Example 2: DFIG Simulation""; ""References""; ""Chapter 4: Analysis of DFIG with Unbalanced Stator Voltage""; ""4.1 Steady-State Harmonic Analysis of a DFIG""; ""4.1.1 Steady-State Equivalent Circuit of a DFIG""; ""4.1.2 Harmonic Components in Stator and Rotor Currents"" ""4.1.3 Harmonic Components and Magnitudes of Electromagnetic Torque""""4.1.4 Example""; ""4.2 Unbalanced Stator Voltage Drop TransientAnalysis""; ""4.3 Converter Control to Mitigate Unbalance Effect""; ""4.3.1 Negative Sequence Compensation via GSC""; ""4.3.1.1 Drawbacks of GSC Compensation""; ""4.3.2 Negative Sequence Compensation via RSC""; ""4.3.2.1 Dual-Sequence RSC Control""; ""4.3.2.2 Proportional Resonant RSC Control""; ""4.3.2.3 Drawbacks of RSC Compensation""; ""References""; ""Chapter 5: State-Space Based DFIG Wind Energy System Modeling"" ""5.1 State-Space Model of a SeriesCompensated Network""""5.2 State-Space Model of DFIG Wind Energy System""; ""5.2.1 Induction Generator Model""; ""5.2.2 DC-Link Model""; ""5.2.3 Torsional Dynamics Model""; ""5.2.4 DFIG Converter Controls""; ""5.3 Integrated System Model""; ""5.4 Application of SSR Analysis""; ""5.4.1 Introduction""; ""5.4.2 Analysis of SSR in a DFIG""; ""5.4.3 Impact of Wind Speed and Compensation Level on SSR""; ""5.4.4 Impact of DFIG Current Controllers on SSR""; ""5.4.5 Results of TI Effect""; ""5.4.5.1 Impact of Compensation Level on Torsional Mode"" ""5.4.5.2 Impact of Wind Speed on TI"" |
| Record Nr. | UNINA-9910797002603321 |
|
Fan Lingling
|
||
| Amsterdam, [Netherlands] : , : Academic Press, , 2015 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Modeling and analysis of doubly fed induction generator wind energy systems / / Lingling Fan and Zhixin Miao
| Modeling and analysis of doubly fed induction generator wind energy systems / / Lingling Fan and Zhixin Miao |
| Autore | Fan Lingling |
| Edizione | [1st edition] |
| Pubbl/distr/stampa | Amsterdam, [Netherlands] : , : Academic Press, , 2015 |
| Descrizione fisica | 1 online resource (154 p.) |
| Disciplina | 621.3136 |
| Soggetto topico |
Induction generators - Mathematical models
Induction generators - Automatic control |
| ISBN | 0-12-802969-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
""Front Cover""; ""Modeling and Analysis of Doubly Fed Induction Generator Wind Energy Systems""; ""Copyright""; ""Dedication""; ""Chapter 1: Introduction""; ""1.1 Wind Energy Integration Issues""; ""1.2 Objectives of This Book""; ""1.3 Structure of the Book""; ""References""; ""Chapter 2: AC Machine Modeling""; ""2.1 Space Vector and Complex Vector Explanation""; ""2.1.1 Examples of Space Vector""; ""2.2 Derivation of an Induction Machine Modeling in Space Vector and Complex Vector""; ""2.2.1 Induction Machine Modeling in Space Vector""; ""2.2.1.1 Per Unit System""
""2.2.2 Induction Machine Modeling in Complex Vector""""2.2.2.1 Model in Per-Unit System""; ""2.2.3 Swing Equation""; ""2.3 DFIG Modeling""; ""2.3.1 Wind Turbine Aerodynamics Model""; ""2.4 Examples""; ""2.4.1 Example 1: Free Acceleration""; ""2.4.1.1 Induction Machine Simulink Model""; ""2.4.2 Example 2: DFIG Stator Voltage Drop""; ""References""; ""Chapter 3: Modeling of Doubly Fed Induction Generation (DFIG) Converter Controls""; ""3.1 Rotor Flux-Oriented Induction Machine Control""; ""3.1.1 Torque/Flux Control""; ""3.1.2 Inner Current Control""; ""3.2 DFIG Rotor Side Converter Control"" ""3.2.1 Outer Control""""3.2.2 Inner Current Control""; ""3.2.3 Maximum Power Point Tracking""; ""3.3 GSC Control""; ""3.3.1 Outer Control""; ""3.3.2 Inner Current Control""; ""3.4 Complete DFIG Modeling Blocks""; ""3.5 Examples""; ""3.5.1 Example 1: PSCAD Simulation of a Two-Level VSC with Sine PWM""; ""3.5.2 Example 2: DFIG Simulation""; ""References""; ""Chapter 4: Analysis of DFIG with Unbalanced Stator Voltage""; ""4.1 Steady-State Harmonic Analysis of a DFIG""; ""4.1.1 Steady-State Equivalent Circuit of a DFIG""; ""4.1.2 Harmonic Components in Stator and Rotor Currents"" ""4.1.3 Harmonic Components and Magnitudes of Electromagnetic Torque""""4.1.4 Example""; ""4.2 Unbalanced Stator Voltage Drop TransientAnalysis""; ""4.3 Converter Control to Mitigate Unbalance Effect""; ""4.3.1 Negative Sequence Compensation via GSC""; ""4.3.1.1 Drawbacks of GSC Compensation""; ""4.3.2 Negative Sequence Compensation via RSC""; ""4.3.2.1 Dual-Sequence RSC Control""; ""4.3.2.2 Proportional Resonant RSC Control""; ""4.3.2.3 Drawbacks of RSC Compensation""; ""References""; ""Chapter 5: State-Space Based DFIG Wind Energy System Modeling"" ""5.1 State-Space Model of a SeriesCompensated Network""""5.2 State-Space Model of DFIG Wind Energy System""; ""5.2.1 Induction Generator Model""; ""5.2.2 DC-Link Model""; ""5.2.3 Torsional Dynamics Model""; ""5.2.4 DFIG Converter Controls""; ""5.3 Integrated System Model""; ""5.4 Application of SSR Analysis""; ""5.4.1 Introduction""; ""5.4.2 Analysis of SSR in a DFIG""; ""5.4.3 Impact of Wind Speed and Compensation Level on SSR""; ""5.4.4 Impact of DFIG Current Controllers on SSR""; ""5.4.5 Results of TI Effect""; ""5.4.5.1 Impact of Compensation Level on Torsional Mode"" ""5.4.5.2 Impact of Wind Speed on TI"" |
| Record Nr. | UNINA-9910821671903321 |
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Fan Lingling
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| Amsterdam, [Netherlands] : , : Academic Press, , 2015 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Renewable energy systems : design and analysis whit induction generators / M. Gody Simoes, Felix A. Farret
| Renewable energy systems : design and analysis whit induction generators / M. Gody Simoes, Felix A. Farret |
| Autore | Simões, M. Godoy |
| Pubbl/distr/stampa | Boca Raton °etc.!, : CRC Press, c2004 |
| Descrizione fisica | 358 p. : ill. ; 24 cm. |
| Disciplina | 621.3136 |
| Altri autori (Persone) | Farret, Felix A. |
| Collana | Power electronics and applications series |
| ISBN | 0849320313 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNICAS-PUV0984761 |
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Simões, M. Godoy
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| Boca Raton °etc.!, : CRC Press, c2004 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Cassino e del Lazio Meridionale | ||
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