Water cooled PV panel efficiency in Osmaniye environment

Soil water regime and water concervation efficiency in a non-irrigated semi-arid environment

Recent Developments in High- Efficiency PV Cells

Enormous progress has been made in recent years on a number of photovoltaic (PV) materials and devices in terms of conversion efficiencies. Ultrahigh-efficiency (>30%) PV cells have been fabricated from gallium arsenide (GaAs) and its ternary alloys such as gallium indium phosphide (GaInP2). The high-efficiency GaAsbased solar cells are being produced on a commercial scale, particularly for spa...

Temperature Measurement in PV Facilities on a Per-Panel Scale

This paper presents the design, construction and testing of an instrumentation system for temperature measurement in PV facilities on a per-panel scale (i.e., one or more temperature measurements per panel). Its main characteristics are: precision, ease of connection, immunity to noise, remote operation, easy scaling; and all of this at a very low cost. The paper discusses the advantages of tem...

Pulsed Radiofrequency, Water-Cooled Radiofrequency, and Cryoneurolysis

Sluijter et al.8 assumed that, because the tissue temperature was kept below the thermal destructive range, thermal tissue injury was avoided. By using mathematical calculations, they further showed that the high-density electrical currents generated at the electrode tip stressed the cellular membranes and biomolecules and caused altered cell function, leading to cell injury. Later investigator...

An Intelligent PV Panel Structure to Extract the Maximum Power in Mismatch Irradiance

a new intelligent photovoltaic (PV) panel structure to extract the maximum power in mismatch irradiance is proposed. In conventional structures, difference of irradiance between series panels can cause the deviation of maximum power point. In this condition tracking MPP becomes difficult and reduces efficiency. Improvements in power electronics and its effects in PV industrial technology, devel...