Publication Type : Journal Article
Publisher : International Journal of Applied Engineering Research,
Source : International Journal of Applied Engineering Research, vol.10, no.55, pp.722-726, May 2015.
Url : https://www.researchgate.net/publication/285389370_Speed_control_of_a_separately_excited_DC_motor_using_FPGA
Campus : Coimbatore
School : School of Engineering
Department : Electrical and Electronics
Year : 2015
Abstract : This paper proposes a method for controlling the speed of DC motor using FPGA. It deals with the hardware implementation of Proportional-Integral (PI) controller using FPGA for speed control of separately excited DC motor. The controller is embedded in FPGA using VHSIC (Very High Speed Integrated Circuit) Hardware Description Language to implement speed control loop. The controller design, synthesis and analysis are carried out by using XILINX ISE software. FPGA based PI controller design is advantageous due to its high speed, complex functionality and lower power consumption compared to microprocessor based control algorithm systems. The hardware implementation has been done on a XILINX Virtex4 FPGA chip. Experimental setup consists of a 0.75KW separately excited DC motor, Virtex4 FPGA chip, DC-DC chopper and an optical encoder for speed measurement.
Cite this Research Publication : Anand Babu, Anupama R. Krishnan, Arvind D, Naveen S, and N. Praveen Kumar, “Speed Control of a Seperately Excited DC Motor Using FPGA,” International Journal of Applied Engineering Research, vol.10, no.55, pp.722-726, May 2015.