| IM98VC1[1].pdf | |
| flux observer.pdf | |
| alexandru flux calculations.pdf |
Hi,
Either I am still not getting it or my question was not clear.
See the picture below which comes out of Krause et all, 2002 - Analysis of electric machinery and drive systems
Its a generic schematic of how an indirect VC setup should work. I understand all of it, except where
the excitation demand of Lamda_dr comes () from.
Maybe, its a very silly question, but I can easily imagine of the input was a speed that I need a speed reference from the throttle potentiometer or in the above case how to go about changing speed to a torque reference, but the rotor flux demand has got me stumped.
Hi,
Either I am still not getting it or my question was not clear.
See the picture below which comes out of Krause et all, 2002 - Analysis of electric machinery and drive systems
Its a generic schematic of how an indirect VC setup should work. I understand all of it, except where
the excitation demand of Lamda_dr comes () from.
Maybe, its a very silly question, but I can easily imagine of the input was a speed that I need a speed reference from the throttle potentiometer or in the above case how to go about changing speed to a torque reference, but the rotor flux demand has got me stumped.
