Showing 461 - 480 results of 760 for search '"power system"', query time: 0.08s Refine Results
  1. 461

    Voltage Stability Assessments and Their Improvement Using Optimal Placed Static Synchronous Compensator (STATCOM) by Tebeje Tesfaw Wondie, Teshome Goa Tella

    Published 2022-01-01
    “…In this study, the 400 kV, 230 kV, and 132 kV Ethiopian electric power networks are modeled using Power System Analysis Toolbox (PSAT), and the load flow analysis is carried out using MATLAB source code. …”
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    Article
  2. 462

    Diagnostic device of single-element insulators of overhead transmission line by temperature by N. A. Tereshchenko

    Published 2024-02-01
    “…As an element of the power system, it plays an important role in ensuring its reliable operation. …”
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    Article
  3. 463

    Optimal Design of Grid-Connected Solar Photovoltaic System Using Selective Particle Swarm Optimization by Habtemariam Aberie Kefale, Elias Mandefro Getie, Kassaye Gizaw Eshetie

    Published 2021-01-01
    “…The failure of the radial distribution network brings blackout in the whole power system network as there is no alternative electricity supply. …”
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    Article
  4. 464

    Optimal Commissioning of Power Plant Units by Including an Energy Storage System and Demand-Side Program Using a Hybrid Bacterial Foraging and Honey Bee Optimization Method by Afshar Shokri, Hamid Shakibi, Behrooz Sobhani

    Published 2022-10-01
    “…Unit commitment (UC) programming is a critical task in power system operations, which faces problems such as uncertainty in generation and loads with the significant rise in the generation of electrical energy through renewable energy sources (RES) such as wind and responsive load programs. …”
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    Article
  5. 465

    A Holistic Approach to the Efficient Estimation of Operational Flexibility From Distributed Resources by Nikolaos Savvopoulos, Nikos Hatziargyriou, Hannu Laaksonen

    Published 2024-01-01
    “…The integration of Distributed Energy Resources (DER) like renewable generation into the power system has increased the need to develop effective strategies for procurement of flexibility services from these distribution network connected resources. …”
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    Article
  6. 466

    A Three-Stage Birandom Program for Unit Commitment with Wind Power Uncertainty by Na Zhang, Weidong Li, Rao Liu, Quan Lv, Liang Sun

    Published 2014-01-01
    “…The integration of large-scale wind power adds a significant uncertainty to power system planning and operating. The wind forecast error is decreased with the forecast horizon, particularly when it is from one day to several hours ahead. …”
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    Article
  7. 467

    Human-Machine Interface for a Smart Wheelchair by Amiel Hartman, Vidya K. Nandikolla

    Published 2019-01-01
    “…Multiple cameras are used for image processing and scanning laser rangefinder sensors for obstacle avoidance in the cluster program. A centralized power system is integrated to power the smart wheelchair along with the cluster and sensor feedback system. …”
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    Article
  8. 468

    Data-Driven Consumption Load Monitoring and Adjustment Strategy in Smart Grid by Bingjie He, Jinxiu Xiao, Qiaorong Dai

    Published 2021-01-01
    “…Nevertheless, the truth is that there is a great gap between the consumers’ booked electrical energy consumption and the optimal generation capacity, causing the power system overload and even outage. This article puts forward a novel automatic process control strategy in order to monitor the gap between the consumers’ booked electrical energy consumption and optimal generation capacity by using statistical method to predict the future one. …”
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    Article
  9. 469

    A multi‐layer framework for energy efficiency assessment of shore‐to‐ship fast charging systems including onshore batteries by Siamak Karimi, Mehdi Zadeh, Jon Are Suul

    Published 2022-12-01
    “…The presented approach is then used to investigate the impact of the specific design and operational parameters on energy efficiency. Power system architectures for three general S2SC solutions for ac, dc, and inductive charging are defined and compared in terms of energy efficiency. …”
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    Article
  10. 470

    Generation Capacity Expansion Problem Considering Different Operation Modes of Combined-Cycle Gas Turbines by Hernan Gomez-Villarreal, Miguel Canas-Carreton, Miguel Carrion

    Published 2022-01-01
    “…The design of future decarbonized power systems is one of the most relevant and challenging problems that power system planners are facing nowadays. …”
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    Article
  11. 471

    Impact and integration of electric vehicles on renewable energy based microgrid: Frequency profile improvement by a-SCA optimized FO-Fuzzy PSS approach by Prakash Chandra Sahu

    Published 2025-04-01
    “…To monitor net generation, this work has intended a Fractional order fuzzy power system stabilizer (FO-Fuzzy PSS) control scheme in several dynamic situations. …”
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    Article
  12. 472

    Optimization of position and rating of shunt and series connected FACTS devices for transmission congestion management in deregulated power networks by Vengadesan Alagapuri, Ashok Bakkiyaraj Radhakrishnan, S. Sakthivel Padaiyatchi

    Published 2024-03-01
    “…Transmission congestions are caused by electricity trading between generators and distribution companies in a deregulated environment. Power system operation and security in liberalized scenarios are maintained by removing branch overloads. …”
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    Article
  13. 473

    RISKS OF LOSING CONTROLLABILITY WHILE LIBERALIZING THE ELECTRIC POWER INDUSTRY by Yu. S. Petrusha

    Published 2015-06-01
    “…Herewith, preserving the state monopoly on regime provision for the operation of the electric-power system should not leave out the industry appeal for outside investment and is regulated by the optimal degree and intensity of the state participation in governing the electric-power supply industry. …”
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    Article
  14. 474

    Capacity Evolution of Flexible Units Based on a Dual-Timescale Dynamic Model under Dual Carbon Goals by LI Kecun, HUANG Zhenyu, YOU Xingxing, QIU Gao, LIU Youbo, LIU Junyong

    Published 2025-02-01
    “…In the context of “carbon peaking” and “carbon neutrality,” the generation method for power systems is gradually transitioning from traditional generation to renewable energy source generation, posing challenges to the stability of the power supply in the grid. …”
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    Article
  15. 475

    Dynamic Simulation of a Warship Control Valve Based on a Mechanical-Electric-Fluid Cosimulation Model by Jiazhen Han, Yudong Xie, Yong Wang, Qixian Wang

    Published 2021-01-01
    “…Control valves have an important function in the warship power system. In engineering practice, the fluid oscillation inside the control valve causes the additional load to the valve actuator. …”
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    Article
  16. 476

    Grid Connection of a Squirrel-Cage Induction Generator Excited by a Partial Power Converter by Dominik A. Górski, Grzegorz Dziechciaruk, Grzegorz Iwański

    Published 2025-01-01
    “…This article proposes a robust power system consisting of the squirrel-cage induction generator, a power electronic converter, and a capacitor bank, all connected in parallel. …”
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    Article
  17. 477

    Enhancing Fault Detection and Classification in MMC-HVDC Systems: Integrating Harris Hawks Optimization Algorithm with Machine Learning Methods by Omar Hazim Hameed Hameed, Uğurhan Kutbay, Javad Rahebi, Fırat Hardalaç, Ibrahim Mahariq

    Published 2024-01-01
    “…The primary objective is to accurately identify and localize faults within the power system. In pursuit of this goal, the paper presents a comparative analysis of current and voltage characteristics between the rectifier and inverter sides of the HVDC transmission system and their associated alternating current (AC) counterparts under various fault conditions. …”
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    Article
  18. 478

    Quantitative Analysis of Ageing Condition of Insulating Paper Using Infrared Spectroscopy by R. Saldivar-Guerrero, E. N. Cabrera Álvarez, U. Leon-Silva, F. A. Lopez-Gonzalez, F. Delgado Arroyo, H. Lara-Covarrubias, R. Montes-Fernandez

    Published 2016-01-01
    “…Transformers are very expensive apparatuses and are vital to make the whole power system run normally. The failures in such apparatuses could leave them out of service, causing severe economic losses. …”
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    Article
  19. 479
  20. 480

    Design of Modular Power Management and Attitude Control Subsystems for a Microsatellite by Anwar Ali, Shoaib Ahmed Khan, M. Usman Khan, Haider Ali, M. Rizwan Mughal, Jaan Praks

    Published 2018-01-01
    “…The Electric Power System (EPS) and attitude control system (ACS) are the essential components of any satellite. …”
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    Article