Showing 381 - 400 results of 1,618 for search '"electrical power"', query time: 0.08s Refine Results
  1. 381
  2. 382

    Design and Pro-typing of an Electronic Coil Winding Machine. by Arinaitwe, Joel

    Published 2024
    “…Frequently, putting the driven equipment back in service is the highest priority, and users have made their decisions based on speed and initial cost. In the past, electrical power was very inexpensive, so managers were not concerned if the rewound motor was less efficient and cost more to Industries. …”
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    Thesis
  3. 383
  4. 384

    Non-linear PID control of AC current and DC voltage for a photovoltaic system operating on a microgrid by Pablo Proaño, Marcelo Pozo, Carlos Gallardo, Oscar Camacho

    Published 2025-03-01
    “…This study introduces a nonlinear control strategy to enhance the energy management of electrical power systems, addressing the inherent limitations of traditional linear PI controllers. …”
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    Article
  5. 385

    Aerodynamic Design and Performance Analysis of a Large-Scale Composite Blade for Wind Turbines by Semyoung Lim, Sungjin Ahn, Hyunbum Park

    Published 2025-01-01
    “…At 12.5 m/s of rated wind speed, electrical power was 28.32 MW. The structural design considering the aerodynamic design results was carried out. …”
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    Article
  6. 386

    Coal Bottom Ash for Portland Cement Production by Cristina Argiz, Miguel Ángel Sanjuán, Esperanza Menéndez

    Published 2017-01-01
    “…Both ashes, produced by the same electrical power plant, generally present similar chemical composition and compressive strength and contribute to the refill of mortar capillary pores with the reaction products leading to a redistribution of the pore size.…”
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    Article
  7. 387

    Short startup, batteryless, self‐starting thermal energy harvesting chip working in full clock cycle by Arun Kumar Sinha, Marcio Cherem Schneider

    Published 2017-11-01
    “…Specifically, a thermoelectric generator (TEG), taking advantage of the Seebeck effect, is able to harvest electrical power from a temperature gradient of a few degrees. …”
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    Article
  8. 388

    Boost Full Bridge Bidirectional DC/DC Converter for Supervised Aeronautical Applications by Alberto Cavallo, Beniamino Guida, Luigi Rubino

    Published 2014-01-01
    “…The More Electrical Aircraft concept requires electronic devices able to efficiently and safely convert electrical power between different voltage levels. The entire realization of a bidirectional DC/DC converter, from design to validation phase, is here discussed in detail. …”
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    Article
  9. 389

    Hybrid Energy Storage Control Method for Wave Energy Power Supply System in Comprehensive Observation Buoys by Xu LIU, Zhen CHEN, Zhen LIU, Ming LI

    Published 2024-12-01
    “…Wave energy is a widely distributed green renewable energy source capable of providing continuous electrical power to comprehensive observation buoys. However, its rapid fluctuations and high peak-to-average ratio require hybrid energy storage systems to smooth out its energy fluctuations for a reliable electrical load supply. …”
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    Article
  10. 390

    Research of Deicing and Melting Snow on Airport Asphalt Pavement by Carbon Fiber Heating Wire by Xin Su, Yong Lai, Yan Liu, Daoxun Ma, Peng Wang

    Published 2020-01-01
    “…Deicing and melting snow, asphalt pavement temperature, ice-free area ratio, and snow-free area ratio are analyzed. Electrical power with 350 W/m2 is input to the airport asphalt pavement for deicing and melting snow by the CFHW. …”
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    Article
  11. 391

    Recent Studies on Nanomaterials as Additives to Lubricants Under Electrified Conditions for Tribology: Review by Khodor Nasser, María J. G. Guimarey, Neuma das Mercês Pereira

    Published 2024-12-01
    “…Traditional tribometers, when modified to apply external electrical power, allow testing of nanolubricants under electrical conditions, providing insights into their behavior with positive and/or negative electrical charges. …”
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    Article
  12. 392

    Mitigation of Harmonics and Unbalanced Voltage Disturbance Compensation by MSVPWM Based- DVR in the Distribution Net by Haider Muhamad Husen

    Published 2021-07-01
    “…Recent power distribution networks comprise abundant sensitive loads, which extremely impact the power quality of source in electrical power networks. Voltage dip, voltage rise, imbalanced voltage, line notching and distortion of harmonics are problems of power quality frequently take place. …”
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    Article
  13. 393

    Hybrid power system options for off-grid rural electrification in northwestern region of Nigeria by Boluwaji Moses Olomiyesan, Onyedi David Oyedum

    Published 2024-09-01
    “… Electrical power supply is inadequate in Nigeria, and most remote settlements in the country are not connected to the national grid. …”
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    Article
  14. 394
  15. 395

    Turbo-Expander Units on Low Boiling Working Fluids by A. V. Ovsyannik, V. P. Kliuchinski

    Published 2021-02-01
    “…The results of the research are presented in the form of Grassman-Shargut diagrams, which show exergy losses in the elements of the studied cycles on a scale, and also show the positive effect of the operation of the turbo-expander cycle in the form of electrical power. The analysis of the obtained results showed that the main losses that have a significant impact on the exergy efficiency are the losses of exergy in the recovery boiler. …”
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    Article
  16. 396

    Comparative study of the performance of photovoltaic and photovoltaic thermal solar systems: Case study in El Jadida by El Alami Yassine, Ouerradi Fatima, Bounouar Said, Benhmida Mohammadi, Rhiat Mohammed, Benhala Bachir, Hirech Kamal, Baghaz Elhadi

    Published 2025-01-01
    “…When irradiance reaches a maximum of 1055.6 W/m2, the PVT system generates 3.92% more electrical power than the PV system. In addition, its electrical efficiency is 4.11% higher than that of the PV system.…”
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    Article
  17. 397

    Influence of trapezoidal tube parameters on electrical and thermal performance of hybrid photovoltaic solar panels integrated with phase change materials by Mohamed A. Alnakeeb, Mohamed A. Abdel Salam, Mohamed A. Hassab, Wael M. El-Maghlany

    Published 2025-01-01
    “…The photovoltaic-thermal hybrid system with phase-change material is designed to provide simultaneous thermal and electrical power output. In this paper, a detailed two-dimensional modelling of a photovoltaic thermal using phase change material is performed. …”
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    Article
  18. 398
  19. 399

    Investigation of temperature homogeneity during infrared soldering of silicon solar cells using the finite element method by Joseph Daniel Christopher, De Rose Angela, Eberlein Dirk, Parlayan Onur, Grübel Benjamin, Beinert Andreas J., Neuhaus Holger

    Published 2025-01-01
    “…In this study, a finite element model of the infrared soldering process is developed, enabling the computation of the solar cell temperature based on specified electrical power, the duration of radiation from the infrared emitters and the hotplate temperature. …”
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    Article
  20. 400

    Technique for Outdoor Test on Concentrating Photovoltaic Cells by Paola Sansoni, Daniela Fontani, Franco Francini, David Jafrancesco, Giacomo Pierucci, Maurizio De Lucia

    Published 2015-01-01
    “…The research investigates electrical power extracted, efficiency, temperatures reached, and possible damages of the photovoltaic cell.…”
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    Article