Design and control of a standalone PV water pumping system
| Autor: | Essam Aboul Zahab, Aziza M. Zaki, Mohamed M. El-sotouhy |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Water pumping
Engineering State of charge (SOC) 020209 energy Population Control unit 02 engineering and technology Energy storage Automotive engineering Maximum power point tracking Control theory 0202 electrical engineering electronic engineering information engineering Brushless direct current (BLDC) Lead–acid battery education Fuzzy logic controller (FLC) education.field_of_study Direct current (DC) Photovoltaic (PV) lcsh:T58.5-58.64 business.industry lcsh:Information technology Photovoltaic system Control engineering 021001 nanoscience & nanotechnology Perturb and observe (P&O) lcsh:Electrical engineering. Electronics. Nuclear engineering Alternative current (AC) 0210 nano-technology business lcsh:TK1-9971 |
| Zdroj: | Journal of Electrical Systems and Information Technology, Vol 4, Iss 2, Pp 322-337 (2017) |
| ISSN: | 2314-7172 |
| DOI: | 10.1016/j.jesit.2016.03.003 |
| Popis: | Water resources are vital for satisfying human needs. However, almost one-fifth of the world’s population – about 1.2 billion people – live in areas where water is physically rare. One quarter of the global population also live in developing countries that face water shortages. This paper presents standalone PV water pumping system. Photovoltaic (PV) is the main power source, and lead acid batteries are used as energy storage system, to supply a water pump driven by a BLDC motor. The proposed control strategy consists of three control units. The first unit is to control the speed and hysteresis current controller for BLDC motor. The maximum power point tracking (MPPT) is the second control unit, and the battery charging/discharging system is controlled by the third controller. The simulation results show the effectiveness and the good efficiency of the proposed system. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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