Description: This paper presents rotor field orientated control
(RFOC) and direct torque control (DTC) of the five-phase induction motor, and their fully digital implementation based on the TI s TMS320C32 DSP. RFOC and DTC, two important motor control methods, are extensively used in induction motor drives. Platform: |
Size: 111616 |
Author:gregbur |
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Description: Here we have modelled a five-phase induction motor and we have applied DTC control technique to the machine Platform: |
Size: 17408 |
Author:veeresh |
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Description: 基于SVPWM五相感应电机直接转矩控制研究Based on the SVPWM five phase induction motor direct torque control-Based on the SVPWM five phase induction motor direct torque control Platform: |
Size: 577536 |
Author:xi789 |
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Description: In this paper, a dq model based on transformation
theory for five-phase induction machines is presented. A detailed
implementation of an indirect-type five-phase field-orientation
control including the hysteresis-type pulsewidth modulation
(PWM) current regulator is described. A method for continuous
and disturbance-free operation of a five-phase field-orientedcontrolled
induction motor drive with complete loss of one, two,
or even three legs of the inverter or motor phases is described.
A complete analysis and computer simulation of this control
technique is included. Platform: |
Size: 197632 |
Author:nek |
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Description: In this paper, direct torque control (DTC) of fivephase
induction motor is developed. A novel DTC scheme is
proposed, where fast torque response with low ripple in the
stator flux and torque of five-phase induction motor can be
achieved. In comparison with DTC for three phase induction
motor, the five-phase DTC system has thirty-two space voltage
vectors, which provide greater flexibility in selecting the inverter
switching states thus accomplishing a more precise control of the
stator flux and torque. Simulation and experimental results
clearly demonstrate a better dynamic and steady state
performance with DTC for five-phase induction motor, which
suggest that the combination of DTC with multi-phase induction
motor have a great practical prospect in motor drives. Platform: |
Size: 537600 |
Author:nek |
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Description: This paper presents an application of rotor field
oriented control (RFOC) to a five-phase induction motor with
the combined fundamental and third harmonic currents. Based
on the motor model developed in a new d,q, n reference
frame, the complete theory and modeling of rotor field oriented
control of the five-phase induction motor are established.
Specifically, investigation is made to improve power density and
output torque of the five-phase induction motor by injecting
third harmonic of currents. By the proper dynamical
adjustment and steady state compensation, the rotor field
oriented control of the five-phase induction motor not only
achieves a high drive performance, but also controls the
fundamental and third harmonic flux and torque to generate the
desired nearly rectangular air-gap flux. Both simulation and
experimental results further verify the theoretical analysis and
demonstrate the feasibility and practical value of the proposed
five-phase induction motor drive.-This paper presents an application of rotor field
oriented control (RFOC) to a five-phase induction motor with
the combined fundamental and third harmonic currents. Based
on the motor model developed in a new d,q,d,q,n reference
frame, the complete theory and modeling of rotor field oriented
control of the five-phase induction motor are established.
Specifically, investigation is made to improve power density and
output torque of the five-phase induction motor by injecting
third harmonic of currents. By the proper dynamical
adjustment and steady state compensation, the rotor field
oriented control of the five-phase induction motor not only
achieves a high drive performance, but also controls the
fundamental and third harmonic flux and torque to generate the
desired nearly rectangular air-gap flux. Both simulation and
experimental results further verify the theoretical analysis and
demonstrate the feasibility and practical value of the proposed
five-phase induction motor drive. Platform: |
Size: 593920 |
Author:nek |
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Search - five phase induction motor