Study of Single Sensor Based Maximum Power Point Tracking Techniques for Solar Water Pumping System

• Autorzy: Daoud A. , Midoun A.
• Języki publikacji: EN

Abstrakty

EN

This paper describes new techniques of maximum power point (MPP) tracking for solar water pumping system. The latter system consists of a PV array, a DC/DC buck converter and a universal motor coupled to a centrifugal pump. A conventional hill climbing method is employed to seek the MPP using the motor-pump rotation speed or the pump outlet pressure information. Experimental results are presented and a comparison with conventional algorithm which requires both voltage and current sensors is provided.

Słowa kluczowe

EN

MPP; buck converter; microcontroller; motor-pump; tachometer; pressure sensor

• Wydawca: AGH University of Science and Technology ; Lodz University of Technology
• Czasopismo: Electrical Power Quality and Utilisation. Journal
• Rocznik: 2009
• Tom: Vol. 15, iss. 2
• Strony: 23--27
• Opis fizyczny: Bibliogr. 6 poz., rys.

Twórcy

autor

Daoud A.

• University of Sciences and Technology of Oran, Algeria

autor

Midoun A.

• University of Sciences and Technology of Oran, Algeria

Bibliografia

• 1. Liu F., Kang Y., Zhang Y., Duan S.: . Comparison of P&O and hill climbing MPPT methods for grid-connected PV converter. 3rd IEEE Conference on Industrial Electronics and Applications, pp.804-807, 2008.
• 2. Pandey A., Dasgupta N., Mukerjee A.K.: A Simple Single-Sensor MPPT Solution. IEEE TRANSACTIONS ON POWER ELECTRONICS, Vol 22, N°2, pp.698-700, 2007.
• 3. Walker G.: . Evaluating MPPT Converter Topologies Using a Matlab PV Model, Journal of Electrical & Electronics Engineering, Vol 21, pp.49-55, 2001.
• 4. Daoud A., Midoun A.: . Maximum power point tracker based on fuzzy logic. World renewable energy and environment conference WREEC, 22–24 Jan 2006, Libya.
• 5. PIC16F87X Data Sheet 28/40-Pin 8-Bit CMOS FLASH Microcontrollers, MICROCHIP.
• 6. Antunes F., Torres A.M.:. A Three Phase Grid Connected PV System. Industrial electronics society, Vol 5, pp.723-728, 2000.