Xilinx FPGA based three-phase PWM inverter and its application for utility connected PV system

Mekhilef, Saad and Rahim, N.A. (2002) Xilinx FPGA based three-phase PWM inverter and its application for utility connected PV system. In: 2002 IEEE Region 10 Conference on Computers, Communications, Control and Power Engineering, Beijing.

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Abstract

Analysis and practical implementation of the regular (symmetric, asymmetric) sampled three-phase PWM inverter waveform has been presented in this paper, which was digitally implemented on an Xilinx field programmable gate array FPGA. and the essential considerations involved in the feasibility of using a Xilinx XC4008E software-based to generate PWM. All the necessary Xilinx hardware/software techniques and programs required to implement and generate three-phase Pulse Width Modulation (PWM) are developed in detail, and demonstrated using practical results from an experimental Xilinx board. The techniques developed and presented in this paper are readily applicable to other currently available Xilinx chips.Simulation and hardware results of a new solar photovoltaic inverter configuration interconnected to the grid are presented. From the simulation and experimental results it is confirmed that the harmonic distortion of the output current waveform of the inverter fed to the grid is within the stipulated limits laid down by the utility companies.

Item Type:	Conference or Workshop Item (Paper)
Funders:	UNSPECIFIED
Additional Information:	Conference code: 61223 Cited By (since 1996): 8 Export Date: 16 November 2012 Source: Scopus CODEN: 85QXA Language of Original Document: English Correspondence Address: Mekhilef, S.; Department of Electrical Engineering, University Malaya, 50603 Kuala Lumpur, Malaysia; email: saad@fk.um.edu.my References: Rahim, N.A., Green, T.C., Williams, B.W., PWM ASIC design for the three-phase bidirectional buck converter (1996) Int. J. Electronics, 81 (5), pp. 603-615; Holtz, J., Pulsewidth modulation for power electronic power conversion (1994) Proceedings of the IEEE, 82 (8), pp. 1194-1214. , Aug; Agelidis, V.G., Ziogas, P.D., Dead-band PWM switching patterns (1996) IEEE Transactions On Power Electronics, 11 (4), pp. 522-531. , July; Makhlief, S., Rahim, N.A., Omar, A.M., Microprocessor implementation of three phase PWM switching strategies (1999) IEEE 1999 International Conference On Power Electronics And Drive System, PEDS'99, pp. 161-166. , Hong Kong; Tzou, Y.-Y., Hsu, H.-J., FPGA realization of space-vector PWM control IC for three-phase PWM inverters (1997) IEEE Trans. On Power Electronics, 12 (6), pp. 953-963. , Nov; Tzou, Y., Hsu, H., Kuo, T., FPGA-based SVPWM control IC for 3-phase PWM inverters (1996) Industrial Electronics, Control, and Instrumentation, 1996., Proceedings of the 1996 IEEE IECON 22nd International Conference on, 1, pp. 138-143; Bowes, S.R., Midoun, A., Microprocessor implementation of new optimal PWM switching strategies (1988) Electric Power Applications, IEE Proceedings, 135, pp. 269-28. , Sept; Retif, J.M., Allard, B., Jorda, X., Perez, A., Use of ASIC's In PWM techniques for power converters (1993) Industrial Electronics, Control, and Instrumentation. Proceedings of the IECON '93, International Conference On, 2, pp. 683-688; (1998) The Programmable Logic Data Book, , Xilinx® Data book Sponsors: IEEE Region 10
Uncontrolled Keywords:	FPGA, Inverter, Photovoltaic (PV), Pulse Width Modulation (PWM), Computer simulation, Computer software, Electric utilities, Field programmable gate arrays, Hardware, Photovoltaic effects, Pulse width modulation, Photovoltaic inverters, Electric inverters.
Subjects:	T Technology > TA Engineering (General). Civil engineering (General) T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:	Faculty of Engineering
Depositing User:	Mr Jenal S
Date Deposited:	26 Feb 2013 10:08
Last Modified:	25 Oct 2019 03:44
URI:	http://eprints.um.edu.my/id/eprint/4922

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