Showing 961 - 980 results of 1,125 for search '"Photovoltaics"', query time: 0.06s Refine Results
  1. 961

    Multivariate Statistics and Supervised Learning for Predictive Detection of Unintentional Islanding in Grid-Tied Solar PV Systems by Shashank Vyas, Rajesh Kumar, Rajesh Kavasseri

    Published 2016-01-01
    “…Integration of solar photovoltaic (PV) generation with power distribution networks leads to many operational challenges and complexities. …”
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    Article
  2. 962

    Modeling and Control Strategy for Multiterminal Flexible DC Distribution Network with Echelon Utilization Power Battery by Min Mou, Yuhao Zhou, Wenguang Zheng, Yurong Xie, Shipeng Wang, Lili Liu, Chengzhi Wei

    Published 2021-01-01
    “…By analyzing the characteristics of flexible DC distribution network and echelon utilization battery, the structure and control strategy of modular multilevel converter (MMC), DC solid-state transformer, photovoltaic power generation, wind power generation, and echelon utilization battery energy storage system are established, respectively, in this paper. …”
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    Article
  3. 963

    Multistage Regulation Strategy via Fluorine‐Rich Small Molecules for Realizing High‐Performance Perovskite Solar Cells by Xiong Chang, Kunpeng Li, Yong Han, Guohua Wang, Zhishan Li, Dongfang Li, Fashe Li, Xing Zhu, Hua Wang, Jiangzhao Chen, Tao Zhu

    Published 2025-02-01
    “…Abstract Perovskite solar cells (PSCs) are an ideal candidate for next‐generation photovoltaic applications but face many challenges for their wider application, including uncontrolled fast crystallization, trap‐assisted nonradiative recombination, and inefficient charge transport. …”
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    Article
  4. 964

    Digital-Twin-Based Evaluation of Nearly Zero-Energy Building for Existing Buildings Based on Scan-to-BIM by Liang Zhao, Hong Zhang, Qian Wang, Haining Wang

    Published 2021-01-01
    “…According to the case study in this paper, an nZEBs solution suitable for the building can reduce building energy costs by 14.1%, increase solar photovoltaic power generation by 24.13%, and reduce carbon dioxide emissions by 4306.0 kg CO2eq/a.…”
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    Article
  5. 965

    Automatic Estimation of Solar Rooftops and Power Generation From Publicly Available Satellite Imagery Through Georeferencing and Large-Scale Support by John Sullivan, Apichon Witayangkurn

    Published 2025-01-01
    “…Rooftop photovoltaic (PV) power systems constitute a viable alternative energy technology that can significantly reduce electricity costs. …”
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    Article
  6. 966

    Hierarchical Multiobjective Dispatching Strategy for the Microgrid System Using Modified MOEA/D by Xiaofeng Wan, Hai Lian, Xiaohua Ding, Jin Peng, Yining Wu

    Published 2020-01-01
    “…In addition, initialization and replacement strategies are introduced to enhance the convergence and diversity. A wind-photovoltaic-diesel-storage hybrid power system is considered to verify the performance of the proposed dispatching strategy and the modified algorithm. …”
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    Article
  7. 967

    A Software Tool for Optimal Sizing of PV Systems in Malaysia by Tamer Khatib, Azah Mohamed, K. Sopian

    Published 2012-01-01
    “…This paper presents a MATLAB based user friendly software tool called as PV.MY for optimal sizing of photovoltaic (PV) systems. The software has the capabilities of predicting the metrological variables such as solar energy, ambient temperature and wind speed using artificial neural network (ANN), optimizes the PV module/ array tilt angle, optimizes the inverter size and calculate optimal capacities of PV array, battery, wind turbine and diesel generator in hybrid PV systems. …”
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    Article
  8. 968

    Solar-assisted radiant heating system with nano-B4C enhanced PCM for nearly zero energy buildings by Muhammed Gür, Ezgi Gürgenç, Hakan Coşanay, Hakan F. Öztop

    Published 2025-01-01
    “…The system is powered by a Photovoltaic/Thermal (PV/T) collector, customized to the climatic specifics of Elazığ, Turkey. …”
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    Article
  9. 969

    Analysis on Environmental Impact of the Development of Marine Strategic Emerging Industries and Supervision Countermeasures in China by YANG Zhengxian, WEI Shuyun, WANG Xiaomeng, HAN Jianbo

    Published 2024-09-01
    “…This paper takes offshore wind farms, offshore photovoltaic fields, new marine aquaculture bases, and offshore carbon storage projects as examples to analyze the development trends and environmental impacts of marine strategic emerging industries at home and abroad. …”
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    Article
  10. 970

    Model for Joint Operation of Multi-Energy Systems in Energy and Frequency Regulation Ancillary Service Markets Considering Uncertainty by Wenqi Hao, Yuxing Liu, Tao Wang, Mingmin Zhang

    Published 2024-12-01
    “…A multi-energy model including a wind turbine (WT), photovoltaic (PV) energy, energy storage (ES), and a thermal power system is proposed in this paper, participating in a joint market mechanism for energy and frequency regulation ancillary services. …”
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    Article
  11. 971

    Smart control and management for a renewable energy based stand-alone hybrid system by Abdelhak KECHIDA, Djamal GOZIM, Belgacem TOUAL, Mosleh M. ALHARTHI, Takele Ferede AGAJIE, S. M.Sherif GHONEIM, Ramy N. R. GHALY

    Published 2024-12-01
    “…The suggested system comprises a photovoltaic system (PVS), a wind energy conversion system (WECS), a battery storage system (BSS), and electronic power devices that are controlled to enhance the efficiency of the generated energy. …”
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    Article
  12. 972

    Frequency Nadir Constrained Unit Commitment for High Renewable Penetration Island Power Systems by Xuebo Liu, Xin Fang, Ningchao Gao, Haoyu Yuan, Andy Hoke, Hongyu Wu, Jin Tan

    Published 2024-01-01
    “…Findings demonstrate that the proposed frequency nadir constraint notably improves the system’s frequency nadir under high photovoltaic (PV) penetration levels, albeit with a slight increase in generation costs, when compared to the alternative minimum inertia constraint.…”
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    Article
  13. 973

    Balanced dung beetle optimization algorithm based on parameter substitution and escape strategy by Chen-Xu Tian, Yu-Xuan Li

    Published 2025-01-01
    “…Finally, the BDBO algorithm is applied to the tracking technology of the maximum power point of the photovoltaic system, and the experimental results show that the application effect of the BDBO algorithm is better and has more engineering application value.…”
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    Article
  14. 974

    Effect of Doping Phosphorescent Material and Annealing Treatment on the Performance of Polymer Solar Cells by Zixuan Wang, Fujun Zhang

    Published 2013-01-01
    “…The increased Voc is due to the photovoltaic effect between Ir(btpy)3 and PCBM. The power conversion efficiency (PCE) of PSCs with P3HT:PCBM as the active layer is increased from 0.19% to 1.49% by annealing treatment at 140°C for 10 minutes. …”
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    Article
  15. 975

    Implications of Large-Scale PV Integration on Grid Operation, Costs, and Emissions: Challenges and Proposed Solutions by Ghassan Zubi, Yael Parag, Shlomo Wald

    Published 2024-12-01
    “…This study examines integrating large-scale photovoltaic (PV) systems into the power grid to achieve a 30% PV share, addressing operational and economic challenges such as backup generation, storage, and grid stability. …”
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    Article
  16. 976

    An FRLQG Controller-Based Small-Signal Stability Enhancement of Hybrid Microgrid Using the BCSSO Algorithm by Ginbar Ensermu, M. Vijayashanthi, Merugu Suresh, Abdul Subhani Shaik, B. Premalatha, G. Devadasu

    Published 2023-01-01
    “…Initially, for PSs such as photovoltaic (PV), wind turbines, along with fuel cells, a mathematical model is ascertained. …”
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    Article
  17. 977

    A Novel on Energy Management Strategy with Maximum Exploitation of Renewables and EV Storage in Distribution Networks by K. Ramakrishna Reddy, C. H. Hussaian Basha, V. Prashanth, C. Dhanamjayulu, Sujata Shivashimpiger, R. Likhitha

    Published 2023-01-01
    “…This article provides a detailed investigation into the management of energy in distribution networks using a combination of EVs, solar photovoltaic (PV), and diesel generators (DG). The water filling algorithm (WFA) is utilized to distribute the storage of EVs in each energy zone in an optimal manner, thereby achieving load flattening, minimizing energy costs, and reducing grid reliance. …”
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    Article
  18. 978

    Determining Parameters of Metal-Halide Perovskites Using Photoluminescence with Bayesian Inference by Manuel Kober-Czerny, Akash Dasgupta, Seongrok Seo, Florine M. Rombach, David P. McMeekin, Heon Jin, Henry J. Snaith

    Published 2025-01-01
    “…Since this mobility estimation is derived from charge-carrier diffusion over the length scale of the film thickness and in the vertical direction, it is highly relevant for transport in photovoltaic and light-emitting devices. Our approach of coupling spectroscopic measurements with advanced computational analysis will help speed up scientific research in the field of optoelectronic materials and devices and exemplifies how carefully constructed computational algorithms can derive valuable plurality of information from simple datasets. …”
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    Article
  19. 979

    Demand side Management Based on Model Predictive Control in Microgrid in Grid Connected Mode by Masoud Bonyani, Mohammadmehdi Ghanbarian, Mohsen Simab

    Published 2024-07-01
    “…In this article, the control method of the economic predictive model for the use of the efficiency tariff of the photovoltaic backup system, diesel generator and microgrid, connected to the grid using the closed loop control system, the optimal open loop control, and also through the control and strengthening of the primary open loop has been The main goal of this study is to minimize the power grid energy and fuel costs by evaluating the limits related to the level of fuel level in diesel fuel tanks. …”
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    Article
  20. 980

    Summary of the 2023 (1st edition) Report of TCEP (Tracking Clean Energy Progress) by the International Energy Agency (IEA), and Proposed Process for Computing a Single Aggregate Ra... by Marzouk Osama A.

    Published 2025-01-01
    “…Out of the TCEP’s 53 assessed components, only three were rated as “On track”, and these are (1) Solar Photovoltaic (PV), (2) Electric Vehicles (EV), and (3) Building Lighting. …”
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    Article