Towards understanding the effects of climatic and environmental factors on solar PV performance in arid desert regions (Qatar) for various PV technologies by Touati F.

“…It was estimated that 100 days of dust accumulation over mono-crystalline PV panels, caused the efficiency to decrease by around 10%. …”
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Effects of environmental and climatic conditions on PV efficiency in qatar by Touati, F.

“…It was estimated that 100 days of dust accumulation over Mono-crystalline PV panels, caused the efficiency to decrease by 10%. …”
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Quantification of pv power and economic losses due to soiling in Qatar by Zeedan A.

“…Soiling losses of photovoltaic (PV) panels due to dust lead to a significant decrease in solar energy yield and result in economic losses; this hence poses critical challenges to the viability of PV in smart grid systems. …”
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Low cost microcontroller-based inverter integrated in PV systems by Salmi, Tarak

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EV impact on the residential distribution network with smart PV inverters by Abdullah, Heba

“…Varying the inverter to PV ratio for smart operation from (1.1) to (2) further decreases the system losses. …”
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Hyperhydration-induced decrease in urinary luteinizing hormone concentrations of Male athletes in doping control analysis by Athanasiadou, Ioanna

“…Baseline urinary LH concentrations, expressed as the mean � SD for each individual, were within the acceptable physiological range (7.11 � 5.42 IU/L). …”
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Investigation of solar PV performance under Doha weather using a customized measurement and monitoring system by Touati, Farid

“…This would suggest cleaning needs and advise on cleaning frequencies of PV panels.…”
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Credit bureaus and financial constraints do corruption matter? by Ben Ali, Mohamed Sami

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Long-term performance analysis and power prediction of PV technology in the State of Qatar by Touati F.

“…Results show that due to panel dusting for eight months, the PV output power decreased by 50%. Also, owing to lower ambient temperatures, clearer sky and cleaner panels due to occasional rainfall, the PV panels show higher output power in Winter than in Summer season. …”
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Integration of temperature and dust effects in siting large PV power plant in hot arid area by Charabi, Yassine

“…Recently, solar PV technologies witnessed a commercial vigor due to their tremendously decreasing prices. …”
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The impact of PV generation and load types on the impedance relays during both balanced and unbalanced faults by Kamel, Rashad M.

“…When single line to ground fault occurs at the PV bus (far from relay location), the dynamic loads increase the relay impedance, while the PV plant decreases the relay impedance. …”
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Failure mode analysis for single-phase Multi-level qZSI interfacing PV system to utility grid by Rahman, Syed

“…Cascaded Multi-level inverter for synchronization of power generated from PV system to utility grid is reported in this paper. …”
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Design and analysis of PV fed high-voltage gain DC-DC converter using PI and NN controllers by Madisa V.G., Varaprasad

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Optimal Energy Dispatch Engine for PV-DG-ESS Hybrid Power Plants Considering Battery Degradation and Carbon Emissions by Kanaan, Laith

“…To test the performance of the developed model, real-time load and photovoltaic (PV) data were used in conjunction with a PV-DG-ESS hybrid plant. …”
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Study of the effects of dust, relative humidity, and temperature on solar PV performance in Doha: Comparison between monocrystalline and amorphous PVS by Touati F.A.

“…It was estimated that 100 days of dust accumulation over monocrystalline PV panels, caused the efficiency to decrease by around 10%. …”
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The simultaneous impact of EV charging and PV inverter reactive power on the hosting distribution system's performance: A case study in kuwait by Abdullah, Heba M.

“…Varying the inverter to the PV ratio from 1.1 to 2 decreases system losses by 34% to 41%. …”
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Modeling and control for new LLCL filter based grid-tied PV inverters with active power decoupling and active resonance damping capabilities by Khan A.

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Impact of SARS-CoV-2 on Ambient Air Quality in Northwest China (NWC) by Zaib, Shah

“…The PM2.5 failed to comply in SN and XJ; PM10 failed to comply in SN, XJ, and NX with CAAQS Grade II standards (35 µg/m3, 70 µg/m3, annual mean). …”
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Wind energy potential along the onshore and offshore Qatar by Mohammed, Aboobacker Valliyil

“…cant increase or decrease of wind power around Qatar in the last 40 years in most of the locations, while there is a slight decreasing trend in the o?…”
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Influence of temperature on tire-pavement noise in hot climates: Qatar case by Okan, Sirin

“…There is an apparent trend of decreasing temperature coefficient with increasing mean texture depth of dense graded asphalt pavements. …”
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