Solar energy is highly appreciated among different renewable sources due to its limitless potential and affordable conversion technologies. Conventionally, solar has multiple thermal applications, but now with the onset of photovoltaics (PV), there massive momentum for electricity generation. However, PV module faces a major challenge efficiency decrement an increased working temperature. Hence...

the aim of this study is to evaluate the relationship between body mass index (bmi) and the outcomes of isolated cabg (coronary artery bypass graft) performed in shahid madani hospital of khorramabad, iran. data was retrospectively collected from the medical records retrieved from the hospital records office. all patients who had undergone isolated cabg under cardiopulmonary bypass in the cardi...

11 As a recently increasing trend among different applications of smart grid vision, smart households as a new implementation area of demand 12 response (DR) strategies have drawn more attention both in research and in engineering practice. On the other hand, optimum sizing of 13 renewable energy based small scale hybrid systems is also a topic that is widely covered by the existing literature....

We present our study of a real-time monitoring methodology of pressure-volume (PV) in-vivo signals generated by our implantable RF telemetry system, where the dual PV sensor is implanted in a heart of a freely moving animal subject. I. THE STUDY OVERVIEW Real-time left ventricular (LV) pressure-volume (PV) loops are one of the main indicators of the myocardium health in animals and humans. Accu...

BACKGROUND Psoriasis vulgaris (PV) has been causing increasing concern due to its highly prevalent, harmful and therapy-resistant characteristics. The YXBCM01 (Chinese herbal medicine) for PV trial evaluates the effects of YXBCM01 on relapse rate in patients suffering from PV. As an update to the published design and method for the trial, this paper presents the statistical plan for the main pu...

Abstract The photovoltaic/thermal (PV/T) hybrid system combines a PV panel with thermal collector to generate both electricity and heat energy. Several research have been conducted globally since the 1970s increase its efficiency utilising various methodologies. One type of enhancing approach employed in this industry is phase-change materials. current study combined paraffin wax storage unit t...

Maximum power point tracking (MPPT) is used in photovoltaic (PV) systems to maximize the photovoltaic array output power, irrespective of the temperature and irradiation conditions and of the load electrical characteristics. A new MPPT system has been developed, consisting of a Buck-type dc/dc converter, which is controlled by a microcontroller-based unit. The main difference between the method...

This paper gives a complete computer simulation program of a single phase grid connected PV system using Matlab/Simulink and SimPowerSystem tool in order to monitor the performance of each unit of the system during a selected day in the year representing a sunny day and another cloudy day using the hourly data of load demand, solar radiation and temperature at The Kharga Oasis site, as a case s...

This paper analyzes the performance of two different maximum power point tracking (MPPT) algorithms for photovoltaic (PV) system: artificial neural network (ANN) and adaptive neuro fuzzy inference (ANFIS) as used by an interleaved soft switching boost converter (ISSBC) system with different conditions, such as partially shaded, condition, changing solar insolation and PV cell temperature. Howev...