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Showing 61 - 80 results of 106 for search 'variable load reduction efficiency', query time: 0.16s Refine Results
  1. 61
  2. 62

    Optimal multi-objective energy management of decentralized demand response incorporating uncertainties. by Alireza Norouzpour Shahrbejari, Mohammad Hadi Eskandari Sani, Mehdi Zareian Jahromi, Elnaz Yaghoubi, Elaheh Yaghoubi, Mohammad Reza Maghami

    Published 2025-01-01
    “…This paper proposes a novel method for optimizing energy consumption in power networks by integrating stochastic techniques to manage uncertainties and variable conditions. The findings show improved network efficiency and cost reduction, achieving a 15.62% decrease in voltage deviation, 37.08% reduction in load demand, 62.05% decrease in active losses, 81.25% reduction in reactive losses, and 33-45% reduction in Expected Energy Not Supplied (EENS).…”
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    Article
  3. 63

    Modeling and Evaluation of an Energy-Saving Backpack with Adjustable Stiffness by Jiyuan Wu, Zhiquan Chen, Yinglong Zhang, Xingsong Wang

    Published 2025-05-01
    “…Under the experimental conditions of a load of 12 kg and variable walking speeds, the backpack achieves a minimum reduction of 8.6% in the root mean square (RMS) value of gastrocnemius muscle activation. …”
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    Article
  4. 64

    The impact of process parameters on the responses of a diesel engine running on biodiesel-diesel blend: An optimization study by Sarah Oluwabunmi Bitire, Tien-Chien Jen

    Published 2022-09-01
    “…Furthermore, for the tested engine, the engine speed was determined to be the most significant variable (with the most influence) when compared to the engine load and fuel blend. …”
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    Article
  5. 65

    Research on Coupling Heating under Varying Duty Based on the In-Depth Cascade Utilization of Heat Energy by Jiafei QIAO, Zhanwei LIANG, Lei ZHANG, Shunsen WANG

    Published 2022-09-01
    “…Regardless of different coupled heating methods implemented, the thermal efficiencies all decrease with the load increase at unit one, while they all increase with the load increase at unit three, and the unit thermal efficiencies vary from 63% to 80%. …”
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    Article
  6. 66

    Real-Time Energy Management in Microgrids: Integrating T-Cell Optimization, Droop Control, and HIL Validation with OPAL-RT by Achraf Boukaibat, Nissrine Krami, Youssef Rochdi, Yassir El Bakkali, Mohamed Laamim, Abdelilah Rochd

    Published 2025-07-01
    “…Modern microgrids face critical challenges in maintaining stability and efficiency due to renewable energy intermittency and dynamic load demands. …”
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    Article
  7. 67

    A Novel Exploration Stage Approach to Improve Crayfish Optimization Algorithm: Solution to Real-World Engineering Design Problems by Harun Gezici

    Published 2025-06-01
    “…The superior performance of the ICOA compared to the COA is proven by the following quantitative data: 0.0007% weight reduction in cantilevers design (from 1.339974 kg to 1.339965 kg), 0.09% load capacity increase in bearing design (COA: 84,196.96 N, ICOA: 85,498.38 N average), 0.27% performance improvement in ROAS problem (COA: 144.072, ICOA: 144.601), and most importantly, there seems to be an overall performance improvement as the COA has a 4.13 average rank while the ICOA has 1.70 on CEC-2014 benchmark tests. …”
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    Article
  8. 68

    Energy distribution and chaotic pressure pulsation analysis of vortex ropes in Francis-99 by Puxi Li, Jiahao Lu, Ran Tao, Ruofu Xiao, Bin Ji, Fujun Wang

    Published 2024-12-01
    “…Francis turbines, essential for stability in diverse operating conditions and variable-speed scenarios, encounter efficiency-compromising vortex rope formations in the draft tube, leading to substantial pressure fluctuations. …”
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    Article
  9. 69

    Impact analysis on distribution network due to coordinated electric ferry charging by Rajib Baran Roy, Sanath Alahakoon, Piet Janse Van Rensburg, Shantha Jayasinghe Arachchillage

    Published 2024-12-01
    “…The power flow analysis suggests that bus voltages rise by approximately 1%–1.5%, while load current consumption decreases by around 2%–2.5% compared to the base case with variable load. …”
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    Article
  10. 70

    Carbon management in massive electric vehicle temporal and spatial scheduling with automotive electronic forensics by Yongsheng Cao, Yihong Zhang, Caiping Zhao

    Published 2025-03-01
    “…The results demonstrate that the proposed two-layer optimization model reduces total operational costs by 22.8% compared to the ACM-PSO model, while achieving a 4.3% improvement in peak-valley difference reduction, effectively enhancing load balancing. These results highlight the economic and operational advantages of the proposed strategy, particularly in addressing challenges like peak load management and network efficiency. …”
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    Article
  11. 71

    YOLO-BCD: A Lightweight Multi-Module Fusion Network for Real-Time Sheep Pose Estimation by Chaojie Sun, Junguo Hu, Qingyue Wang, Chao Zhu, Lei Chen, Chunmei Shi

    Published 2025-04-01
    “…Comparative evaluations demonstrate significant improvements over baseline models, achieving 91.7% recognition accuracy with 389 FPS processing speed while maintaining 19.2% parameter reduction and 32.1% lower computational load compared to standard YOLOv8. …”
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    Article
  12. 72

    Robust optimization for smart demand side management in microgrids using robotic process automation and grey wolf optimization by Bin Chen, Zeke Li, Bijing Liu, Haiwei Fan, Qiutian Zhong

    Published 2025-06-01
    “…Key innovations include real-time load scheduling, demand response optimization, and integration of controllable and non-controllable loads, enhancing flexibility and efficiency. …”
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    Article
  13. 73

    Multi objective moth swarm algorithm for optimizing electric vehicle integration in distribution grids by Masoumeh Azadikhouy

    Published 2025-07-01
    “…Traditional optimization methods often address these issues in isolation, failing to balance the complex, multi-objective nature of modern grids with high EV penetration and renewable variability. This paper proposes a mixed-integer multi-objective optimization framework to simultaneously minimize operational costs, energy losses, load shedding, and voltage deviations over a 24-hour horizon. …”
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    Article
  14. 74

    An inclusive solution based on grey water footprint for performance evaluation of industrial wastewater treatment systems by Keivan Arastou, Ali Dehnavi, Shervin Jamshidi

    Published 2025-07-01
    “…Multi-pollutant GWF reduction (%) was the first index evaluating the overall removal efficiency. …”
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    Article
  15. 75

    Development of Active CO2 Emission Control for Diesel Engine Exhaust Using Amine-Based Adsorption and Absorption Technique by Solomon Jenoris Muthiya, L. Natrayan, L. Yuvaraj, Mohankumar Subramaniam, Joshuva Arockia Dhanraj, Wubishet Degife Mammo

    Published 2022-01-01
    “…The experiments were performed in a single-cylinder diesel engine under variable load conditions. The eddy current dynamometer is used to apply appropriate loads on the engine based on the settings. …”
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    Article
  16. 76

    Collaborative Optimization on Both Weight and Fatigue Life of Fifth Wheel Based on Hybrid Random Forest with Improved BP Algorithm by Huan Xue, Chang Guo, Xiaojian Peng, Saiqing Xu, Kaixian Li, Jianwen Li

    Published 2025-04-01
    “…During operation, the fifth wheel experiences frequent irregular and repetitive loading conditions. This leads to a decline in its durability and fatigue life, which can significantly impact the efficiency of cargo transport. …”
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    Article
  17. 77

    THE SELECTION OF GEOMETRIC CHARACTERISTICS FOR CIRCULAR MULTI-LAYERED PIEZOELECTRIC PLATES by O. V. Ratmanova, D. A. Shlyakhin

    Published 2019-05-01
    “…The solution is carried out by the method of finite integral transforms, using successively the Fourier – Bessel transform along the radial coordinate and the generalized transform along the axial variable. In this case, each time the standardization procedure is preliminarily performed (reduction of the boundary conditions to a form, which allows to apply the corresponding transformation).Result. …”
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    Article
  18. 78

    Elevator Control Simulation Using Fuzzy Logic Management by Mehr Ali Qasimi, Asmatullah Nashir

    Published 2024-12-01
    “…These consist of load capacity, priority, distance, and average waiting time (AWT). …”
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  19. 79

    Uncertainty aware energy management in microgrids with integrated electric bicycle charging stations and green certificate market by Hossein Shayeghi, Iraj Faraji Davoudkhani

    Published 2025-07-01
    “…Abstract This paper presents a stochastic optimization framework for microgrid (MG) energy management, integrating electric bicycle (E-Bike) and electric vehicle (EV) charging stations with a green certificate market (GCM) to enhance sustainability and economic efficiency. Uncertainties in renewable energy generation (solar and wind) and load demand are modeled using the Two-Point Estimation Method (TPEM), enabling robust handling of variability. …”
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    Article
  20. 80

    A Multi-Objective PSO-GWO Approach for Smart Grid Reconfiguration with Renewable Energy and Electric Vehicles by Tung Linh Nguyen, Quynh Anh Nguyen

    Published 2025-04-01
    “…Notably, the approach achieves substantial reductions in power losses during peak demand periods with distributed generation incorporation while maintaining voltage profiles within the stringent operational bounds of 0.94 to 1.0 per unit, thus ensuring stability amidst variable load conditions. …”
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    Article