Showing 261 - 280 results of 760 for search '"power systems"', query time: 0.09s Refine Results
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    Predictive Modeling of Total Real and Reactive Power Losses in Contingency Systems Using Function-Fitting Neural Networks with Graphical User Interface by Alfredo Bonini Neto, Alexandre de Queiroz, Giovana Gonçalves da Silva, André Gifalli, André Nunes de Souza, Enio Garbelini

    Published 2025-01-01
    “…Technical power losses in power systems are unavoidable, caused by factors such as transformer impedance, conductor resistance, equipment inefficiencies, line reactance, and phase imbalances. …”
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    Article
  3. 263

    Fast Fault-Tolerant Grid Frequency Measurement by Chris Wembridge, Mark Davies, James Lord, Evan Franklin, Sarah Lyden, Michael Negnevitsky

    Published 2024-01-01
    “…As power systems adopt greater levels of asynchronous generation, operators increasingly need to accurately monitor and manage their systems. …”
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    Article
  4. 264

    Impact of Loads and Photovoltaic Uncertainties on Cascaded Failure in Transmission Networks of Future Power Grids by Wasseem Al-Rousan, Rafat Aljarrah, Mazaher Karimi, Firas Obeidat, Qusay Salem

    Published 2025-01-01
    “…The increase investment of renewable energy resources (RESs) into power systems, such as solar photovoltaics (PVs), introduces additional uncertainty in transmission line loading. …”
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    Article
  5. 265
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    Predictive Online Transient Stability Assessment for Enhancing Efficiency by Rui Ma, Sara Eftekharnejad, Chen Zhong

    Published 2024-01-01
    “…Online transient stability assessment (TSA) is essential for the reliable operation of power systems. The increasing deployment of phasor measurement units (PMUs) across power systems provides a wealth of fast, accurate, and detailed transient data, offering significant opportunities to enhance online TSA. …”
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    Article
  9. 269
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    The Optimal Design of HVDC Transmission Lines for the Improvement of Reactive Power Distribution Using Genetic Algorithm by Ali Mohammadi

    Published 2022-03-01
    “…Two-terminal HVDC transmission lines are of the most important elements of the power system. The optimization of reactive power distribution for power systems is defined based on the minimization of power loss under equal and unequal constraints. …”
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    Article
  11. 271

    Perspectives and Development of Electrical Systems in More Electric Aircraft by Ahmet Yigit Arabul, Emre Kurt, Fatma Keskin Arabul, İbrahim Senol, Martin Schrötter, Róbert Bréda, Dávid Megyesi

    Published 2021-01-01
    “…Such a concept requires a total change of all on-board power systems and enables the profound change in aircraft design. …”
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    Article
  12. 272

    Pricing Strategy of Electric Vehicle Aggregators Based on Locational Marginal Price to Minimize Photovoltaic (PV) Curtailment by Hyunwoo Song, Gab-Su Seo, Dongjun Won

    Published 2025-01-01
    “…This shift from centralized to distributed power systems, however, brings challenges, including voltage fluctuations and renewable energy curtailment. …”
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    Article
  13. 273

    THREE-PHASE TRANSFORMER PARAMETERS CALCULATION CONSIDERING THE CORE SATURATION FOR THE MATLAB-SIMULINK TRANSFORMER MODEL by I. V. Novash, Yu. V. Rumiantsev

    Published 2015-03-01
    “…This article describes the parameters calculation for the three-phase two-winding power transformer model taken from the SimPowerSystems library, which is the part of the MatLab- Simulink environment. …”
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    Article
  14. 274

    A Hybrid Lumped Parameters/Finite Element/Boundary Element Model to Predict the Vibroacoustic Characteristics of an Axial Piston Pump by Shaogan Ye, Junhui Zhang, Bing Xu, Wei Song, Shiqiang Zhu

    Published 2017-01-01
    “…The presented approach can be extended to other types of fluid power components and contributes to the development of quieter fluid power systems.…”
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    Article
  15. 275
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    Practice and Exploration of Market-oriented Profit Models for Virtual Power Plants in Shanghai by LI Qing, DONG Yufang, LIU Ziteng, SHI Zhihao, WANG Xiang, FAN Shuai, HE Guangyu

    Published 2025-01-01
    “…Integrating a high proportion of renewable energy to achieve dual-carbon strategic goals has resulted in new challenges for the regulatory capability of power systems. Virtual power plants (VPPs) have extensive industrial applications as an effective means of exploiting demand-side flexible resources. …”
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    Article
  17. 277

    The Unbalanced Control Research of Fractional-Order Cascaded H-Bridge Multilevel STATCOM by Junhua Xu, Guopeng He, Songqin Tang, Zheng Gong, Chunwei Wang, Yue Lan

    Published 2025-01-01
    “…The existing FCHM-STATCOM control system lacks some special control links for dealing with unbalanced operative situations, which is demanded by power systems. This paper improves the existing FCHM-STATCOM control system to satisfy the demand for power systems, creating the potential for it to be applied in the electrical industry. …”
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    Article
  18. 278

    Design and Implementation of Multifunction Relay Based on Microcontroller by Ali Abdulsattar Hameed, Ahmed Jasim Sultan, Mehdi F. Booneya

    Published 2021-09-01
    “… The power systems are exposed to many abnormal conditions, so an advanced protection system must be provided to stand up to these challenges. …”
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    Article
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    Probabilistic Optimal Active and Reactive Power Dispatch including Load and Wind Uncertainties considering Correlation by Mahmmadsufiyan Shaik, Dattatraya N. Gaonkar, Ramakrishna S. S. Nuvvula, Polamarasetty P. Kumar, Baseem Khan

    Published 2023-01-01
    “…The increased integration of renewable energies (REs) raised the uncertainties of power systems and has changed the approach to dealing with power system challenges. …”
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    Article