Showing 781 - 800 results of 1,047 for search '"power systems"', query time: 0.09s Refine Results
  1. 781

    Research on master-slave game theory-based demand response strategies for renewable energy integration by Wei Hu, Yining Li, Puliang Du, Jiyu Li

    Published 2025-02-01
    “…In this research, we first constructed a power system model that includes renewable energy sources such as wind and solar power. …”
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    Article
  2. 782

    Intelligent Controller Design and Fault Prediction Using Machine Learning Model by Kailash Kumar, Suyog Vinayak Pande, T. Ch. Anil Kumar, Parvesh Saini, Abhay Chaturvedi, Pundru Chandra Shaker Reddy, Krishna Bikram Shah

    Published 2023-01-01
    “…Transient stability issues in a contemporary electrical power system represent one of the difficult tasks for an electrical engineer due to the rise in uncertain renewable energy sources (RESs) as a result of the need for green energy. …”
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    Article
  3. 783

    Dynamic Characteristic Testing Device and Experiment Analysis of Non-circular Gear by Liu Yongping, Xian Xilon, Wang Peng

    Published 2015-01-01
    “…According to its dynamic characteristics,a measurement scheme is put forward and the electric parts of its relevant power system,breaking system and detection system are selected,which are used for the putting up of the dynamic testing experimental platform of non- circular gear. …”
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    Article
  4. 784

    Designing the Powertrain of Unmanned Aerial Vehicle to Carry a 40 Kg Payload at Kabale University. by Nalumansi Moureen

    Published 2023
    “…This UAV powertrain is a photovoltaic and battery powered system designed for agricultural application. …”
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    Thesis
  5. 785

    Design and Motion Analysis of a Planetary Gear Type Power Coupling Device Used in HEV by Gao Aiyun, Tian Songwen

    Published 2017-01-01
    “…Based on the power system parameters of a certain type Hybrid Electric Vehicle( HEV),a planetary gear type power coupling device is designed for power transmission structure which can meet the requirement of power. …”
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    Article
  6. 786

    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
  7. 787

    Stability Analysis of Load Frequency Control Systems With Electric Vehicle Considering Time-Varying Delay by Wei Wang, Rui-Ke Xie, Liming Ding

    Published 2025-01-01
    “…This research proposes new power system models that take into account time-varying delay and state of charge. …”
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    Article
  8. 788

    Optimization of Asynchronous Electric Generator Parameters in System Wind Power Installations by Yu. V. Makosko

    Published 2004-12-01
    “…The paper considers a wind power installation with asynchronous electric generator which is integrated in large power system. Mathematical model describing a wind motor, an asynchronous generator, step-up transformers, cable and open-air electric power lines has been used to obtain linear polynomials. …”
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    Article
  9. 789

    High Power Efficiency Buck Converter Design for Standalone Wind Generation System by Yigeng Huangfu, Ruiqing Ma, Bo Liang, Yuren Li

    Published 2015-01-01
    “…In those systems, DC/DC Buck converter is widely used for high power system. Considering the converter’s cost and efficiency, this paper mainly focuses on the design of an improved topology Buck converter adopted for high power standalone wind generation system. …”
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    Article
  10. 790

    Ensuring the Reliability and Efficiency of the Power Industry in the Agricultural Sector of the Republic of Belarus in Modern Conditions by I. V. Protosovitskii, E. P. Zabello, M. A. Prishchepov, V. A. Daineko

    Published 2020-03-01
    “…It is noted that if the power system in outage of the generating source of the high power supply is provided by inputting the emergency reserve, then at emergency switching-off phase of the section of the mains, power supply of the consumers powered by the schemes for both radial and looped distribution network may be absent for a long period of time (several hours). …”
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    Article
  11. 791

    Research on quantitative assessment model on vulnerability risk for information system by ZHOU Liang1, LI Jun-e2, LU Tian-bo3, LIU Kai-pei1

    Published 2009-01-01
    “…A quantitative method of vulnerability assessment was put forward on the foundation of research on current assessment methods home and abroad in order to evaluate vulnerability risk objectively.Vulnerability connection network(VCN) was discussed firstly for the purpose of taking connection of vulnerability into account,which divides vulnerabil-ity risk into entity risk and path risk;Secondly,advanced methods of quantifying entity importance in entity risk and network node connection effects in path risk were proposed;Lastly,an evaluation example of vulnerability risk on dis-patching management information system in power system was given out.Corresponding results show that quantitative assessment model brings out scientific and credible evaluation on vulnerability risk.…”
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    Article
  12. 792

    DC‐offset elimination method for grid synchronisation by Yunlu Li, Dazhi Wang, Yi Ning, Nanmu Hui

    Published 2017-03-01
    “…For three‐phase power system, the synchronous reference frame (SRF) phase‐locked loop (PLL) is probably the most widely used synchronisation technique under ideal grid condition. …”
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    Article
  13. 793

    Research Status of Control Strategy for Hybrid Electric Vehicle by He Xiaolu, Bao Jiusheng, Yin Yan, Ma Chi

    Published 2017-01-01
    “…Further,based on the conclusion and analysis of the existing hybrid vehicle control strategies,the optimization status of various control strategies respectively,such as regenerative braking optimization,fuzzy logic optimization,power system parameter optimization and dynamic coordination optimization are significantly described. …”
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    Article
  14. 794

    Co-optimising frequency-containment services from zero-carbon sources in electricity grids dominated by Renewable Energy Sources by Aimon Mirza Baig, Luis Badesa, Yi Wang, Goran Strbac

    Published 2025-03-01
    “…Power systems dominated by Renewable Energy Sources (RES) are characterised by reduced levels of inertia, which in turn threaten the security of the electricity grid, and significantly increase the requirement for ancillary services such as inertia and Frequency Response (FR). …”
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    Article
  15. 795

    Stand-alone power supplies for relay protection by T. A. Novozhilov, A. N. Novozhilov, A. O. Yusupova, G. Zh. Assainov

    Published 2018-04-01
    “…At present, telemetry and relay protection devices, which are located directly on the protected element of the electric power system or inside it, are increasingly used in the electric power industry. …”
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    Article
  16. 796

    Light block cipher algorithm for electric power industry by Tao WANG

    Published 2015-12-01
    “…With the development of computer technology,cryptographic algorithms were applied more and more widely in the field of information security.However,it has been a very important problem that how to achieve high performance,high security encryption algorithm and more convenient application in the software and hardware environment.In future grid environment,study of the electric power industry special lightweight block cipher algorithm can get rid of the actual state that only using general algorithm,also makes the information and the safety of the power system more self controlled.According to the electric power industry central business security requirements,the lightweight block cipher algorithm of special power of better performance,higher safety and more convenient application were realized.…”
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    Article
  17. 797

    Edge computing smart grid resource scheduling algorithm based on reinforcement learning by Jinghang YU, Yichen ZHAO, Hu SONG

    Published 2024-01-01
    “…A smart grid is a power network capable of intelligent management and optimization.Network virtualization technology can effectively improve the resource utilization and reliability of smart grids and meet the differentiated needs of different users.In the case of limited resources, traditional virtual network embedding algorithms cannot dynamically adjust the allocation and mapping of virtual resources according to the resource usage and user needs of the power system.To solve this problem, edge computing and virtualization technology was combined and a virtual network resource scheduling algorithm based on reinforcement learning was introduced.The simulation results show that the proposed virtual resource scheduling algorithm is better than the other three scheduling algorithms in improving power grid reliability and resource utilization.…”
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    Article
  18. 798

    Les grandes familles druzes entre local et national by Cyril Roussel

    Published 2006-12-01
    “…Outcome of a long process of community and social development, the internal power structure of the Druze of the Jebel (Southern Syria) was initially created within an exclusive and homogeneous territory from a religious perspective, a place of retreat for the Druze community. This power system favours a number of dominant families and sometimes lasts several generations. …”
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    Article
  19. 799

    Pest Control System on Agricultural Land using IoT Electronic Controller by Ratnasari Nur Rohmah, Yana Oktafianto, Nurokhim Nurokhim, Heru Supriyono, Agus Supardi

    Published 2024-06-01
    “…The system operates in an automatic and remote-controlled modes using IoT technology.  We used a solar powered systems that are environmentally friendly with zero carbon emissions, as an energy source for the systems. …”
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    Article
  20. 800

    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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    Article