Showing 341 - 360 results of 1,618 for search '"electrical power"', query time: 0.09s Refine Results
  1. 341
  2. 342

    Investigation and analysis of interleaved dc-dc boost converter for grid-connected photovoltaic energy system by Mehmet Buyuk

    Published 2023-07-01
    “…The installation of photovoltaic energy system has been increasing in recent years with the increment of the demand to the electrical power. PV system can be installed as either standalone or grid-connected. …”
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  3. 343

    Vulnerability Analysis of Power Grids Using Modified Centrality Measures by Francisco Gutierrez, E. Barocio, F. Uribe, P. Zuniga

    Published 2013-01-01
    “…The aim of this paper is to propose modified centrality measures as a tool to identify critical nodes before a vulnerability analysis is performed in an electrical power grid. Pair dependency centrality is weighted using the grid active power flow, and this becomes the basis to define closeness and betweenness of its nodes, and hence to identify the most critical ones. …”
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  4. 344
  5. 345

    Energy Saving in Data Processing and Communication Systems by Giuseppe Iazeolla, Alessandra Pieroni

    Published 2014-01-01
    “…Dp systems totalize millions of servers and associated subsystems (processors, monitors, storage devices, etc.) all over the world that need to be electrically powered. Dp systems are also used in the government of Tlc systems, which, besides requiring Dp electrical power, also require Tlc-specific power, both for mobile networks (with their cell-phone towers and associated subsystems: base stations, subscriber stations, switching nodes, etc.) and for wired networks (with their routers, gateways, switches, etc.). …”
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  6. 346
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    Golden Eagles in the United States of America: Threats and the Federal Response to Potential Impacts from Renewable-Energy Development by Jill A. Shaffer

    Published 2023-10-01
    “…For the 11 States that are west of the 100th meridian and that represent most of the species’ year-round range within the coterminous United States of America (USA), over 600 individuals per year die from collisions with vehicles, wind-turbine blades, electrical power lines, and trains. Federal laws, policies, and guidelines aim to protect the Golden Eagle from the increasing threat of turbine mortality. …”
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  8. 348

    Carbon Nanotube Areas - Printed on Textile and Paper Substrates by Arved C. Hubler, Lothar Kroll, Holg Elsner, Nora Wetzold, Thomas Fischer

    Published 2011-06-01
    “…The ratio of radiation power PS (determined according to the Stefan-Boltzmann law) of the printed layers to the electrical power spent, represents the efficiency of the system. …”
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  9. 349
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    Optimal Treatment Methods for Anti-Tartar Management in Circulating Water Systems by Mazouz Kherouf

    Published 2024-12-01
    “…Even a 1 mm deposit causes a 30% decrease in effectiveness, raising cooling or condensation temperatures by 6°C and increasing electrical power consumption by 18%. Preventive measures include chemical treatments, which require careful balancing to avoid corrosion risks, and physical treatments like magnetic or electronic conditioners, which vary in efficacy. …”
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  12. 352

    Economic Evaluation of Three Available Solutions for Promotion of Wind Power Integration by Hong-Kun Chen, Yan-Juan Yu, Lei Chen, Xin Jiang, Ren-Yan Yu

    Published 2017-01-01
    “…The limited operational flexibility of combined heat and power (CHP) units is the main cause of wind power curtailment in the thermal-electrical power system of Northern China. Pumped hydrostorage (PHS), heat storage (HS), and electric boiler (EB) are investigated as three alternative options for the promotion of wind power integration. …”
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    Method for calculating the range of an electric motorboat using solar energy by Valentina V. Kaplina

    Published 2025-01-01
    “…We obtained as well an approximate amount of the electrical power generated by the solar panels for the area of Tomsk in summer. …”
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    Simultaneous Planning of the Medium and Low Voltage Distribution Networks under Uncertainty: A Bi-Level Optimization Approach by Abdollah Rastgou, Saman Hosseini-Hemati

    Published 2022-01-01
    “…Distribution network expansion planning (DNEP) is one of the important matters in the field of planning and operation of electrical power systems. Since many costs and losses have occurred in the distribution networks, it has increased attention towards this network. …”
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    A low‐rating 40‐pulse AC–DC rectifier based on a new passive harmonic mitigation circuit by Rohollah Abdollahi, Gevork B. Gharehpetian

    Published 2022-12-01
    “…Abstract A novel 40‐pulse autotransformer rectifier is proposed to reduce total harmonic distortion (THD) of the input current in aircraft electrical power systems. The 40‐pulse rectifier (40PR) includes a passive harmonic reduction circuit (PHMC) with a low kVA rating (about 0.95% of the load power) to enhance the performance of the conventional 40PR. …”
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    Modeling and Assessment of a Biomass Gasification Integrated System for Multigeneration Purpose by Shoaib Khanmohammadi, Kazem Atashkari, Ramin Kouhikamali

    Published 2016-01-01
    “…This paper focuses on the accurate modeling of biomass gasification process and the optimal design of a multigeneration system (heating, cooling, electrical power, and hydrogen as energy carrier) to take the advantage of this clean energy. …”
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