Showing 481 - 500 results of 2,096 for search 'active power optimization', query time: 0.15s Refine Results
  1. 481

    Conventional and eco-friendly aqueous extraction methods of date palm fruit compounds: Optimization, comparison, characterization of the date pulp extract and value-added potential by Naima Belguedj, Ghayth Rigane, Ridha Ben Salem, Khodir Madani

    Published 2025-04-01
    “…The primary objective of this study is to maximize extraction recovery (ER) by performing an optimization using a Box–Behnken design (BBD). The second objective is to analyze the impact of the three extraction methods on extraction recovery, functional attributes, biochemical characteristics, antioxidant and antibacterial activities of the optimized date pulp aqueous extract (DPAE). …”
    Get full text
    Article
  2. 482

    ON THE SIMULATION OF MODES ОF ELECTRIC POWER SYSTEMS WITH FACTS by E. D. Halilov

    Published 2017-07-01
    “…Based on the results of numerical simulation of modes of the power system of the “Azerenergy” JSC it was determined that the application of FACTS devices can significantly increase the transmission line active power, improve voltage levels and reduce losses of active power. …”
    Get full text
    Article
  3. 483

    A Wideband Vivaldi Array With Enhanced Power Handling Capacity by Hongzhou Gong, Jiande Zhang, Chengwei Yuan, Qiang Zhang, Yanhong Yu

    Published 2025-01-01
    “…Measured results align closely with simulations, validating the design’s robustness for high-power microwave (HPM) applications.…”
    Get full text
    Article
  4. 484

    Machine learning-powered, high-affinity modification strategies for aptamers by Gubu Amu, Xin Yang, Hang Luo, Sifan Yu, Huarui Zhang, Yuan Tian, Yuanyuan Yu, Shijian Ding, Yufei Pan, Zefeng Chen, Yixin He, Yuan Ma, Baoting Zhang, Ge Zhang, YANG XIN

    Published 2025-01-01
    “…Notably, the machine learning-powered modified aptamer selected from this work exhibited 105-fold higher affinity (picomole level K D value) and a 3.2-folds greater Wnt-signal re-activation effect compared to naturally unmodified aptamers. …”
    Get full text
    Article
  5. 485
  6. 486

    Research on active composition and biological activity in different polar extracts of Nostoc commune by CHEN Fuzhang, YUAN Zhenzhen, JIN Suyu, LI Yaqian, SONG Xiaofan, SUN Kangna, HAN Lijuan, YE Ying

    Published 2024-01-01
    “…All polar extracts had certain antioxidant activity and antibacterial activity. Among them, the extract of ethyl acetate phase had the optimal antioxidant capacity and antibacterial activity. …”
    Get full text
    Article
  7. 487
  8. 488

    INCREASING THE WORKING EFFICIENCY OF SOLAR POWER ABSORPTION REFRIGERATOR UNITS by M. F. Rudenko, Yu. V. Shipulina, M. Sh. Karimov, A. M. Rudenko

    Published 2020-01-01
    “…The physicochemical characteristics of activated carbons (AC) of various production are studied. …”
    Get full text
    Article
  9. 489

    Availability and uncertainty-aware optimal placement of capacitors and DSTATCOM in distribution network using improved exponential distribution optimizer by Abdulaziz Alanazi, Mohana Alanazi, Zulfiqar Ali Memon, Ahmed Bilal Awan, Mohamed Deriche

    Published 2025-04-01
    “…Abstract In this paper, the simultaneous optimization of capacitors and DSTATCOM in the radial distribution system is performed to minimize the cost of network active losses along with the cost of installation and investment in reactive power, considering the reliability of compensators and incorporating the network load uncertainty. …”
    Get full text
    Article
  10. 490

    Novel Fast Super Twisting for Dynamic Performance Enhancement of Double-Fed Induction-Generator-Based Wind Turbine: Stability Proof and Steady State Analysis by Belgacem Kheira, Atig Mebarka, Abdelli Houaria, Mezouar Abdelkader

    Published 2025-07-01
    “…This study proposes and uses a new STA approach, named the fast super-twisting algorithm (FSTA), utilized the conventional IFOC technique to mitigate fluctuations in torque, current, and active power. The results from this suggested the IFOC-FSTA method are compared with those of the traditional SMC and STA methods. …”
    Get full text
    Article
  11. 491
  12. 492

    Communication between nodes in backscatter-assisted wireless powered communication network by Jie TAO, Haijiang GE, Minyuan WU, Qike SHAO, Kaikai CHI

    Published 2021-06-01
    “…At present, there is almost no design on information transmission between the nodes in wireless powered communication network.The high-throughput information transmission between the nodes in backscatter assisted wireless powered communication network was studied.A scheme was proposed which consisted of backscattering/energy transmission phase and active communication phase.The maximum throughput was modeled as a convex optimization problem.Then, based on the relationship between the total backscatter communication duration and the threshold of node energy capture duration, the problem was decomposed into several sub problems that only need to optimize two backscatter durations.An efficient two-level golden section search algorithm was designed to solve the sub problems, and the optimal solution of the original problem was obtained from the optimal solutions of the sub problems.Simulation results show that, compared with pure active communication scheme and pure backscatter communication scheme, the proposed scheme can effectively improve the throughput.…”
    Get full text
    Article
  13. 493

    Electromagnetic Shielding of Two-Circuit Overhead Power Lines Magnetic Field by Kuznetsov B.I., Nikitina T.B., Bovdui I.V., Voloshko O.V., Chunikhin K.V., Dobrodeyev P.N.

    Published 2023-11-01
    “…The solution of the minimax vector optimization problem is calculated on the basis of optimization algorithms by a multiswarm of particles from Pareto-optimal solutions. …”
    Get full text
    Article
  14. 494

    Transmit Power-Efficient Beamforming Design for Integrated Sensing and Backscatter Communication by Shayan Zargari, Diluka Galappaththige, Chintha Tellambura

    Published 2025-01-01
    “…To minimize the total BS transmit power, the BS communication beamformer, sensing signal, tags’ reflection coefficients, and sensing combiners are jointly optimized using the alternating optimization technique. …”
    Get full text
    Article
  15. 495

    Resource Allocation for Edge-enhanced Distributed Power Wireless Sensor Network by Gang WU, Jinhui ZHOU, Hui LI

    Published 2023-08-01
    “…Aiming at the problems of high access latency, high energy consumption, and deteriorating user service quality in traditional wireless power sensor networks, the mobile edge computing (MEC) is introduced to establish a joint optimization model of access latency and network energy consumption, with objective to minimize the joint function of latency and energy consumption. …”
    Get full text
    Article
  16. 496
  17. 497

    Boosting AMPs’ Power: From Structural Engineering to Nanotechnology-Based Delivery by Oluwasegun Eric Ajayi, Rosa Bellavita, Lorenzo Emiliano Imbò, Sara Palladino, Simone Braccia, Annarita Falanga, Stefania Galdiero

    Published 2025-07-01
    “…Antimicrobial peptides (AMPs) represent a powerful support to conventional antibiotics in addressing the global challenge of antimicrobial resistance (AMR). …”
    Get full text
    Article
  18. 498
  19. 499
  20. 500

    Impact of Price-Responsive Load and Renewables in an Emission-Aware Power Systems by Boming Liu, Jin Dong, Byungkwon Park, Jianming Lian, Teja Kuruganti

    Published 2024-01-01
    “…In this paper, we explore the impact of price-responsive loads and renewable resources in an emission-aware power system. The proposed simulation framework utilizes a modified optimal power flow formulation that considers the carbon cost in addition to the fuel cost of generations. …”
    Get full text
    Article