Design and Control Techniques for Extending High Frequency Operation of a CSI Induction Motor Drive

Lipo, T.Α.; Walker, Loren H.

doi:10.1109/tia.1983.4504283

Cited by 10 publications

(4 citation statements)

References 6 publications

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“…The motor is run as a 3-phase motor and the split phase motor voltages are measured with respect to the common current From the motor model parameters and using the split phase voltage space phasor equations ( eqn (1) and eqn (2) ), a rotor flux sensing scheme is presented in the following sections.…”

Section: Open Circuit Testmentioning

confidence: 99%

“…From Fig (4) and from equation (1) and equation (2) the rotor flux space phasor ( y,(t) ) in stationary co-ordinates, defined with respect to the 3 phase reference (Fig 3) axis can be written a s , Now from equation 14, A field oriented control scheme for the split phase motor configuration is implemented for 1HP motor developed for the present study Fig(5). The proposed scheme is simulated using simulation package TUTSIM .…”

Section: -6 Rotor Flux Position Estimationmentioning

confidence: 99%

“…Split phase induction motors are used in conjunction with current source inverters, inorder to reduce the low frequency torque ripple and also to extend the high frequency operation of a CSI fed induction motor drive [1][2]. A split phase motor configuration can be easily obtained by splitting the phase belts of a conventional 3-phase motor into two equal halves with an angular separtion of 30 electrical degrees [3].…”

Section: Introductionmentioning

confidence: 99%

“…A split phase motor configuration can be easily obtained by splitting the phase belts of a conventional 3-phase motor into two equal halves with an angular separtion of 30 electrical degrees [3]. In current source inverter drives two independent inverters are used to drive the split phase group of coils [1][2] [3]. In the present study the split phase motor configuration is studied using voltage source inverters, by running the motor as a 3-phase configuration by appropriately connecting the split phase stator groups Fig 1.b [3].…”

Section: Introductionmentioning

confidence: 99%

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Vector control of induction motor with split phase stator windings

Gopakumar

Ranganathan

Bhat

Proceedings of 1994 IEEE Industry Applications Society Annual Meeting

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A vector controlled scheme is described for induction motor with split phase windings. Such a motor is obtained by splitting the phase windings of a conventional three phase motor with an angular seperation of 30 electrical degrees between the axes of the two halves. In the proposed scheme the motor is run as a three phase machine by connnecting the split phase windings in series. However the winding taps are utilised for making voltage measurements. Based on a space phasor model of the split phase machine, a method of acquiring the position of the rotor flux is developed. The scheme is based only on the voltage and current measurements, without the need for position encoders. It is also independent of machine resistance values. Results from computer simulation as well as from an experimental prototype drive are presented and discussed.

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Section: Open Circuit Testmentioning

confidence: 99%

Section: -6 Rotor Flux Position Estimationmentioning

confidence: 99%