Implementation of grid-connected photovoltaic system with power factor control and islanding detection

Mekhilef, Saad and Rahim, N.A. (2004) Implementation of grid-connected photovoltaic system with power factor control and islanding detection. In: 2004 IEEE 35th Annual Power Electronics Specialists Conference, PESC04, Aachen.

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Abstract

An approach to power factor control and islanding detection of a grid connected photovoltaic system using Field Programmable Gate Array (FPGA) is proposed. The proposed method has been tested through different situations, including the loss of the utility supply, and the deviation at the output of the inverter helps to detect islanding more effectively. Hardware design was constructed to validate the effectiveness of the approach proposed. Experimental results have been chosen to show the effectiveness of the proposed technique.

Item Type:	Conference or Workshop Item (Paper)
Funders:	UNSPECIFIED
Additional Information:	Conference code: 63911 Cited By (since 1996): 4 Export Date: 16 November 2012 Source: Scopus CODEN: PRICD doi: 10.1109/PESC.2004.1355629 Language of Original Document: English Correspondence Address: Mekhilef, S.; Department of Electrical Engineering, University Malaya, 50603 Kuala Lumpur, Malaysia; email: saad@um.edu.my References: Mekhilef, S., Rahim, N.A., Generation of three-phase PWM inverter with power factor correction using field programmable gate array (FPGA) (2003) International Journal of Engineering Science and Technology, 2 (1), pp. 123-136; 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; (1998) The Programmable Logic Data Book, , Xilinx Databook; Tzou, Y.-Y., Hsu, H.-J., FPGA based SVPWM control IC for PWM inverters (1997) IEEE Trans. on Power Electronics, pp. 138-143. , April 10; Mekhilef, S., Rahim, N.A., Field programmable gate array based three-phase PWM inverter (2002) IEEE/PES Transmission and Distribution Conference and Exhibition 2002, 3, pp. 1953-1958. , Asia Pacific October 6-10, Japan; Nonaka, S., Ishitaka, Y., A PWM current source type converter-inverter system for bi-directional power flow (1988) IEEE IAS Proceeding Annual Meeting, pp. 143-151; Retif, J.M., Allard, B., Jorda, X., Perez, A., Use of ASIC's in PWM techniques for power converters (1993) IEEE International Conference on Industrial Electronics, Control and Instrumentation, 2, pp. 683-688; Holtz, J., Pulsewidth modulation for power electronic power conversion (1994) Proceedings of the IEEE, 82 (8), pp. 1194-1214. , Aug Sponsors: IEEE Power Electronics Society; IEEE Joint IAS/PELS/IES German Chapter
Uncontrolled Keywords:	AC grid system, Islanding detection, Photovoltaic system, Power factor control, Electric impedance, Electric inverters, Electric potential, Feedback, Field programmable gate arrays, Multiplexing, Phase shift, Photovoltaic effects, Power supply circuits, Waveform analysis, Power electronics.
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:	28 Feb 2013 00:50
Last Modified:	25 Oct 2019 03:45
URI:	http://eprints.um.edu.my/id/eprint/4916

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