Research of Vector Variable Frequency System Based on TMS320F2812

Xue-zhi, HU; Guangqun, Nan

doi:10.1109/icicta.2008.305

Cited by 3 publications

(1 citation statement)

References 2 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…However, this field oriented control strategies are extremely complex and the analogue or the mixed analogue-to digital scheme has some disadvantages such as the complication of the circuit, poor consistency and zero drift [4]. Then, by using a high-performance digital signal processor, it can be represented in all-digital field control system and becomes a popular research on digital control for ac drives [4][5][6]. With digital signal processing board, TMS320F2812 [7] is a specifically designed for 32-bit fixed-point DSP chip for motor control.…”

Section: Introductionmentioning

confidence: 99%

DSP Based Implementation of Field Oriented Control of Three-Phase Induction Motor Drives

Sulaiman¹

2013

IJRET

View full text Add to dashboard Cite

The objective of this paper is to presents a practical implementation of field oriented control of three-phase induction motor based on Space Vector Pulse Width Modulation technique using Digital Signal Processing (DSP) board TMS320F2812. The control algorithm for the drive application is built with Code Composer Studio version 3.1. The motor control is divided into two control loops; inner current loop and outer speed control loop using PI controller. The rotor flux quantities are estimated using computational rotor time constant, rotor angular velocity and stator current. As a feedback of field oriented control, an incremental encoder is attached at the motor shaft and a Hall effect current sensor is used to detect the sent current to the motor. The performance of the drives system is tested under different speed command and load disturbances

show abstract

Section: Introductionmentioning

confidence: 99%

DSP Based Implementation of Field Oriented Control of Three-Phase Induction Motor Drives

Sulaiman¹

2013

IJRET

View full text Add to dashboard Cite

show abstract

Real-time correction for sensor's dynamic error based on DSP

Zhang

Dong

et al. 2011

2011 IEEE International Instrumentation and Measurement Technology Conference

View full text Add to dashboard Cite

Design and Implementation of an Adjustable Speed Drive for Motion Control Applications

Rodríguez‐Reséndiz

Gutierrez-Villalobos

Duarte-Correa

et al. 2012

JART

View full text Add to dashboard Cite

In this article a hardware topology meant to compare the velocity performance of both an induction motor and a permanent magnet (PM) AC three-phase motor is presented. A variable reference is tracked by the sensorless vectorcontrolled adjustable speed drive (ASD) that permits, by means of the same type of control, performing the speed control loop of the two motors. The algorithms are programmed on a digital signal processor (DSP) in order to ensure efficient use of energy in the transistor bridge and proper tracking of the reference at low and high speeds. Regarding the torque performance, a laboratory test bed based on a torquemeter and two motors is constructed. The hardware implementation includes the power and the digital stages. A serial communication between the PC and the ASD is accomplished to put into operation in the user front-end because a high speed sample frequency is required for the analysis software that runs in the PC. This interface is used not only as comparing the speed response of the motors signals but also as looking the power quality analysis of each motor measurements based on software. Results are presented to demonstrate the effectiveness of the sensorless scheme.

show abstract

Research of Vector Variable Frequency System Based on TMS320F2812

Cited by 3 publications

References 2 publications

DSP Based Implementation of Field Oriented Control of Three-Phase Induction Motor Drives

DSP Based Implementation of Field Oriented Control of Three-Phase Induction Motor Drives

Real-time correction for sensor's dynamic error based on DSP

Design and Implementation of an Adjustable Speed Drive for Motion Control Applications

Contact Info

Product

Resources

About