Showing 521 - 540 results of 735 for search 'active power optimization control', query time: 0.18s Refine Results
  1. 521

    Techno-economic analysis and energy management strategies for micro gas turbines: A state-of-the-art review by A.H. Samitha Weerakoon, Mohsen Assadi

    Published 2024-10-01
    “…Additionally, the optimization of Micro Gas Turbine systems using advanced algorithms enhances energy efficiency by 10–15%, highlighting the importance of smart control systems and optimal component sizing. …”
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    Article
  2. 522

    Key technology and equipment for fully mechanized mining with extra-large shearing height of 10 m in extra-thick coal seam by Hongpu KANG, Yajun LEI, Futang ZHAO, Gang XU, Zenglin LI, Mingzhong LI, Rui WANG, Zhizeng HUANG, Jiangbin LIU, Ying MA, Cundi HAN, Yanjun FENG, Zhen ZHANG, Jinhu ZHANG, Jianchao REN, Yejie SONG, Mingsheng ZENG, Lixing CHENG

    Published 2025-04-01
    “…Effective prevention and control of strong mining-induced activities in ultra-large shearing height working face has been realized. ② The strong hydraulic shields with ultra-large shearing height of 10 m were developed, and the “double-layer telescopic beam + three-level side guard” mechanism was innovatively designed to achieve safe protection of working face roof and ultra-high coal wall; the zoned lubrication and distributed cooling scheme improves the cutting reliability of the shearer with large angle of elevation and long rocker; the high-reliability middle trough, lower chain catenary and slow-changing power start-up improve the adaptability of the ultra-large capacity scraper conveyor to the coal flow transportation of the working face with ultra-large shearing height. …”
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  3. 523

    Voltage-Based Load Recognition and Its Integration Into an Application Use Case by Henning Schlachter, Stefan Geisendorfer, Holger Behrends, Karsten Von Maydell, Carsten Agert

    Published 2025-01-01
    “…The corresponding control algorithm manages the power flow between a PV-battery system and the grid in conjunction with a static Q(U) algorithm. …”
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  4. 524

    Harmonic distortion caused by non-linear household loads: Measurement and modelling by Vrindarani Nuñez-Ramírez, Néstor F. Guerrero-Rodríguez, Rafael Omar Batista-Jorge, Robert Mercado-Ravelo, F.A. Ramírez-Rivera, Julio A. Ferreira, Rubén D. Ramos-Ciprian

    Published 2025-03-01
    “…A novel approach for accurately replicating harmonic waveforms and characteristics of real loads is introduced, enabling precise evaluation of Active Harmonic Filters (AHFs) and control strategies in Hardware-in-the-Loop Simulation (HILS) configurations. …”
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    Article
  5. 525

    Coating silicon catheters with the optimized and stable carotenoid bioproduct from Micrococcus luteus inhibited the biofilm formation by multidrug-resistant Enterococcus faecalis v... by Khaled B. Al-Monofy, Ahmed A. Abdelaziz, Amal M. Abo-Kamar, Lamiaa A. Al-Madboly, Mahmoud H. Farghali

    Published 2025-08-01
    “…For the first time, it was reported that the stable purified β-carotene exhibited powerful antibacterial activity against multidrug-resistant (MDR) E. faecalis, with inhibition zones ranging from 13 to 32 mm and minimum inhibitory concentrations (MICs) ranging from 3.75 to 30 µg/ml at safe concentrations. …”
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    Article
  6. 526

    An Intelligent LoRaWAN-Based IoT Device for Monitoring and Control Solutions in Smart Farming Through Anomaly Detection Integrated With Unsupervised Machine Learning by Maram Fahaad Almufareh, Mamoona Humayun, Zulfiqar Ahmad, Asfandyar Khan

    Published 2024-01-01
    “…Therefore, the implementation of IoT devices would give the farmer access to current readings when needed for making decisions and optimizing their resources on the most important parameters for agricultural activity. …”
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    Article
  7. 527
  8. 528

    Subsynchronous Oscillation Mitigation Strategy Based on First-Order LADRC for Direct-Drive Wind Turbines by Weizheng CAI, Kunli GUO, Luyu LIU, Chaojun WU

    Published 2022-04-01
    “…Aiming at solving the problem of subsynchronous oscillations (SSOs) induced by direct-drive wind turbines connected to the weak AC power grid, this paper proposes a first-order linear active disturbance rejection control (LADRC) strategy to suppress this phenomenon, thereby improving system stability. …”
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    Article
  9. 529

    ON THE MANAGEMENT OF URBAN ELECTRIC NETWORKS IN THE CONDITIONS OF THE SMART GRID by M. А. Fursanov, A. A. Zalotoy

    Published 2018-01-01
    “…A case of the analysis and control of urban electric 10 kV networks with distributed small sources of generation has been developed and presented according to the theoretical criterion of minimum relative active power losses in the circuit as a control case. …”
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    Article
  10. 530

    Communication‐awareness adaptive resource scheduling strategy for multiple target tracking in a multiple radar system by Yang Su, Ziyang Cheng, Zishu He, Minglong Deng

    Published 2022-09-01
    “…The CARS strategy aims to maximise the tracking performance of MRS, whilst minimising the interference from MRS to communication systems (CSs), whose mechanism is to simultaneously control the revisit frame interval of each target and determine the activation of radar nodes, the radar‐target assignment and the allocation of transmitted power. …”
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    Article
  11. 531

    Thermal design of focal plane assembly of space-based Solar Extreme Ultraviolet imager by Shuai Liu, Yuan Li, Peng Xu, Liheng Chen, Zhengzheng Kang

    Published 2025-10-01
    “…A comprehensive thermal control strategy is developed, incorporating high-efficiency conduction paths, optimization of the installation position of the radiator, multi-layer insulation, and active temperature control. …”
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    Article
  12. 532

    Research on solder layer void evolution mechanism for IGBT module of electric locomotive in service by LI Hanrui, LAI Wei, LI Hui, YAO Ran, YU Kai, AN Junpeng

    Published 2022-11-01
    “…As a key component of electric locomotives, the traction converter works for the DC to AC energy conversion through a large power insulated gate bipolar transistor (IGBT), thus exerting control over starting, braking and speed regulation of the AC traction motor. …”
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  13. 533

    Exploring Anti-Aging Potential of Dendrobium Species and Novel Microemulsion Delivery of Dendrobium kentrophyllum Extract for Anti-Aging Effect by Thungmungmee S, Sritularak B, Wisidsri N, Kanana N, Nimmano N

    Published 2025-03-01
    “…However, an in vivo study of this optimized formulation might be evaluated in further study for anti-aging purposes.Keywords: reactive oxygen species, anti-aging activities, Dendrobium kentrophyllum, microemulsion…”
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    Article
  14. 534

    Review of Research on Voltage Dependent Current Order Limiter for Commutation Failure Mitigation by ZHU Xuan, TANG Yi, ZHENG Chenyi, WANG Ying, DANG Jie, CUI Ting

    Published 2025-08-01
    “…[Conclusions] The start-up strategy considering certain factors is one-sided; a contradiction exists between active and reactive power in current control,and subjectivity exists in multi-DC VDCOL collaborative control. …”
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  15. 535
  16. 536

    Balancing comfort and conservation: dynamic programming algorithm for appliance scheduling in residential demand-side management by Maria Ashraf, Maryam Arshad, Sajjad Haider Zaidi, Kiran Shaukat

    Published 2025-07-01
    “…A flexible power level selection mechanism, quadratic pricing version, and iterative optimization framework further enhance adaptability to numerous household patterns. …”
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    Article
  17. 537

    The Use of Artificial Intelligence Technologies in Energy and Climate Security by Igbal A. Guliev, Agil Mammadov, Kanan Ibrahimli

    Published 2024-12-01
    “…The authors conclude that the truth of the hypothesis has been proven: the use of AI as a control feedback loop at a technical facility for purification and energy generation is a more cost-effective and technically optimal alternative to a “live” operator, which will eliminate the human error factor. …”
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  18. 538

    Acousto-optogenetics bandpass stabilizer: A programmable platform for mapping single-cell phenotypic life trajectories by Yuxin Wang, Yue Quan, Shizheng Zhou, Yinning Zhou

    Published 2025-08-01
    “…While maintaining maximal photostability, frequency-division multiplexing further permits real-time calcium flux monitoring during optogenetic activation. Complementing this, we engineer FlowMind, an AI-powered software, to automate single-cell dynamic library processing. …”
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    Article
  19. 539

    Classroom Routine Frequency and their Timing practice as Critical Factor to Build the Recommended Primary School Active Break Program (Frecuencia de rutina en el aula y su práctic... by Monammed Zerf, Mohamed Hadjar Kherfane, SBA Bouabdellah

    Published 2021-07-01
    “…Our results confirmed active breaks' classroom proposed as an optimal strategy to reduce sitting time and promote the 30 min/day school physical activity guidelines. …”
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  20. 540

    Emission Characteristics of Concrete Mixer Trucks Under Real-world Operating Conditions by Xinbo SHI, Yao CHEN, Jin LI, Peixuan LI, Zihang ZHOU, Bin WANG, Xue CHEN

    Published 2025-03-01
    “…Therefore, conducting emission studies based on real-world conditions is essential for analyzing emission variations under different operating scenarios and for effectively controlling emissions from mobile sources.Methods This study selected concrete mixer trucks with high activity levels and representative operating areas in Chengdu to investigate the real emission characteristics of these vehicles during actual task processes. …”
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