Title :
Current predictive control for three-phase voltage source inverter based on Labview FPGA module
Author :
Wendong, Xue ; Po, Li ; Zhi, Wang ; Qiang, Zhong ; Yongqiang, Hong
Author_Institution :
Dept. of Mech. & Electr. Eng., Xiamen Univ., Xiamen, China
Abstract :
In this paper, a current predictive control for three-phase voltage source inverter development on Labview platform is presented and realized. It uses the FPGA (Field Programmable Gate Array) module of NI company PAC (CompactRIO 9073) as the calculator to finish the model predictive algorithm. As the FPGA coprocessor can work in parallel structure, it finished the algorithm in nanosecond and output control signal immediately. Compared to normal predictive control using DSP coprocessor, this can realize deadbeat predictive well without any additional deadbeat compensation algorithm. By using Labview FPGA module platform, it became not difficult to program complex algorithm in FPGA.
Keywords :
coprocessors; field programmable gate arrays; invertors; predictive control; virtual instrumentation; FPGA coprocessor; Labview FPGA module platform; NI company PAC; complex algorithm; deadbeat predictive control; field programmable gate array; model predictive algorithm; output control signal; parallel structure; three-phase voltage source inverter; Digital signal processing; Field programmable gate arrays; Insulated gate bipolar transistors; Inverters; Nickel; Prediction algorithms; Predictive control; FPGA; Inverter; Labview; Predictive Control;
Conference_Titel :
Control Conference (CCC), 2012 31st Chinese
Conference_Location :
Hefei
Print_ISBN :
978-1-4673-2581-3