Towards understanding the effects of climatic and environmental factors on solar PV performance in arid desert regions (Qatar) for various PV technologies حسب 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 حسب 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 حسب 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 حسب Salmi, Tarak

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EV impact on the residential distribution network with smart PV inverters حسب 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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Investigation of solar PV performance under Doha weather using a customized measurement and monitoring system حسب 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? حسب Ben Ali, Mohamed Sami

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Long-term performance analysis and power prediction of PV technology in the State of Qatar حسب 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 حسب 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 حسب 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 حسب 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 حسب 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 حسب 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 حسب 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 حسب 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 حسب Khan A.

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A quality of experience-aware association algorithm for 5G heterogeneous networks حسب Trakas, Panagiotis

"…The applications' various Quality of Service (QoS) requirements as well as the use of multiple devices per user have increased the traffic heterogeneity, pressing the telecommunications industry to the deployment of 5G networks in 2020. …"
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MODEL PREDICTIVE CONTROL STRATEGY FOR LEAKAGE CURRENT REDUCTION IN PHOTOVOLTAIC SYSTEMS: A STUDY ON PUC AND CSC INVERTER TOPOLOGIES حسب ABU-HUMAID, AHMED TEYSEER JABER

"…In the case of a PUC inverter, the RMS leakage current decreases from 336 mA to 155 mA. In the case of a CSC inverter, it decreases from 360 mA to 140 mA, which is below 300 mA as per the DIN VDE 0126-1-1 standard. …"
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The impact of COVID-19 pandemic lockdown on smoking habits and lifestyle: A cross-sectional study حسب Khamees, Almu'atasim

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Global, regional, and national burden of household air pollution, 1990–2021: a systematic analysis for the Global Burden of Disease Study 2021 حسب Fiona B, Bennitt

"…HAP-attributable burden remained highest in sub-Saharan Africa and south Asia, with 4044·1 (3103·4–5219·7) and 3213·5 (2165·4–4409·4) age-standardised DALYs per 100 000 population, respectively. …"
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