Title :
Design of an FPGA-Based 3-Phase SVPWM Controller
Author :
XiaoNing, Li ; DaGui, Huang
Author_Institution :
Sch. of Mech. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
There are little torque ripple, low noise and high voltage utilization rate in SVPWM, which can obviously decrease inverter harmonic of output current and motor´s harmonic loss and pull down the torque ripple. Now SVPWM has been adopted in alternating current speed regulation system, but the generation of SVPWM is a difficulty during application. We design a three phases SVPWM controller with Xilinx FPGA XC3S400 SPARTEN3 based the fundamental principle of vector controlling and obtain a good result.
Keywords :
PWM invertors; field programmable gate arrays; regulation; torque control; velocity control; FPGA based 3-phase SVPWM controller; Xilinx FPGA XC3S400 SPARTEN3; alternating current speed regulation system; high voltage utilization rate; inverter harmonic; low noise; motor harmonic loss; torque ripple; Aerospace electronics; Field programmable gate arrays; Inverters; Mechanical engineering; Presses; Space vector pulse width modulation; FPGA; pwm; space voltage vector;
Conference_Titel :
Electrical and Control Engineering (ICECE), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6880-5
DOI :
10.1109/iCECE.2010.869
