Closed-loop, flux weakening control for hybrid excitation synchronous machines

The paper presents a closed loop flux weakening controller for Hybrid Excitation Synchronous Machines. The control is achieved though regulation of the voltage amplitude and of the phase angle between voltage and current. An operating point analysis is carried out, in order to determine the dynamic behavior of the drive. Finally, experimental tests are conducted on a prototype of axial flux hybrid excitation machine.

[1]  Frede Blaabjerg,et al.  BEGA Starter/Alternator—Vector Control Implementation and Performance for Wide Speed Range at Unity Power Factor Operation , 2010, IEEE Transactions on Industry Applications.

[2]  Sami Hlioui,et al.  Comparison of Open Circuit Flux Control Capability of a Series Double Excitation Machine and a Parallel Double Excitation Machine , 2011, IEEE Transactions on Vehicular Technology.

[3]  S. Sul,et al.  A new robust SPMSM control to parameter variations in flux weakening region , 1996, Proceedings of the 1996 IEEE IECON. 22nd International Conference on Industrial Electronics, Control, and Instrumentation.

[4]  Giulio De Donato,et al.  Flux Regulation Strategies for Hybrid Excitation Synchronous Machines , 2015, IEEE Transactions on Industry Applications.

[5]  J. S. Hsu,et al.  Direct control of air-gap flux in permanent-magnet machines , 2000 .

[6]  V Coroban-Schramel,et al.  Active-Flux-Based Motion-Sensorless Vector Control of Biaxial Excitation Generator/Motor for Automobiles , 2011, IEEE Transactions on Industry Applications.

[7]  Zhiquan Deng,et al.  Parallel hybrid excitation machines and their control schemes for DC generation system , 2012 .

[8]  Nicolas Patin,et al.  Control of a Hybrid Excitation Synchronous Generator for Aircraft Applications , 2008, IEEE Transactions on Industrial Electronics.

[9]  J. F. Gieras,et al.  PM synchronous generators with hybrid excitation systems and voltage control Capabilities: A review , 2012, 2012 XXth International Conference on Electrical Machines.

[10]  Thomas A. Lipo,et al.  Design, Analysis, and Control of a Hybrid Field-Controlled Axial-Flux Permanent-Magnet Motor , 2010, IEEE Transactions on Industrial Electronics.

[11]  Fan Tao,et al.  A new method to plan the optimal field excitation current trajectory in a hybrid excitation machine , 2011, 2011 International Conference on Electrical Machines and Systems.

[12]  E. Hoang,et al.  Flux weakening of hybrid synchronous machines , 2001, IEMDC 2001. IEEE International Electric Machines and Drives Conference (Cat. No.01EX485).

[13]  R. Lorenz,et al.  Sensorless control of interior permanent magnet machine drives with zero-phase-lag position estimation , 2002 .

[14]  Frede Blaabjerg,et al.  BEGA Starter/Alternator—Vector Control Implementation and Performance for Wide Speed Range at Unity Power Factor Operation , 2010 .

[15]  D.B. Rutledge,et al.  Two flux weakening schemes for surface-mounted permanent-magnet synchronous drives. Design and transient response considerations , 1999, ISIE '99. Proceedings of the IEEE International Symposium on Industrial Electronics (Cat. No.99TH8465).

[16]  Mohamed Gabsi,et al.  Hybrid Excitation Synchronous Motor control with a new flux weakening strategy , 2010, 2010 IEEE Vehicle Power and Propulsion Conference.

[17]  Juha Pyrhonen,et al.  Hybrid excitation synchronous generators for island operation , 2010 .

[18]  Frede Blaabjerg,et al.  Active-flux based motion sensorless vector control of biaxial excitation generator/motor for automobiles (BEGA) , 2009, 2009 IEEE Energy Conversion Congress and Exposition.