Results 11 to 20 of about 37,891 (240)
State monitoring of rolling bearings in vibration-based anchor drilling rig based on machine learning model [PDF]
Scientific ReportsIn mining and tunnel engineering, anchor rod drilling rig is the core equipment to ensure construction safety and efficiency. Its rolling bearings, as key transmission components, are prone to failure due to long-term exposure to harsh working conditions
Qiang Hou +4 more
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Autonomous Wireless Power Transfer System with Constant Output Voltage in a Wide Load Range
Energies, 2023 In this paper, an autonomous wireless power transfer (WPT) system with constant voltage output in a wide load range is presented. Here, combining self-oscillating control and phase-shift control, a new implementation of the autonomous WPT system is ...
Yanwei Jiang +4 more
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Case Studies in Thermal Engineering, 2021 The air conditioning system is the most significant auxiliary load on a vehicle where the compressor consumed the largest from the engine, leading to high fuel consumption.
Gwang Soo Ko +2 more
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Zhongguo dianli, 2020 Deep peak-shaving operation of thermal power unit provides an effective path to eliminate the stochastic disturbance on both power source side and transmission grid side, as well as to boost the renewable energy consumption rate.
Ling LI, Xinping LIU
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Load-Sensing Pump Design to Reduce Heat Generation of Electro-Hydrostatic Actuator Systems
Energies, 2018 The electro-hydrostatic actuator (EHA) with variable pump displacement is considered to be a promising alternative to the currently popular EHA with fixed pump displacement in terms of heat reduction.
Qun Chao +5 more
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Modelling and simulation of an automatic solar module characteristics data acquisition system
Materials and Devices, 2019 This paper is devoted to the design and simulation of an automatic data acquisition system of solar module characteristics. The system is essentially composed of three parts.
Edjadessamam Akoro +4 more
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Sensors, 2022 For decentralized energy management in a smart grid, there is a need for electric load forecasting at different places in the grid hierarchy and for different levels of aggregation. Load forecasting functionality relies on the load time series prediction model, which provides accurate forecasts.
openaire +3 more sources
Power Factor Improvement of Induction Motor Using Microprocessor Controlled FC-TCR Compensator
Journal of King Saud University: Engineering Sciences, 1990 This paper describes the design and implementation of a scheme using a microprocessor to achieve on line and dynamic power factor improvement of a single phase induction motor subjected to variable load.
K.E. Ad’doweesh +2 more
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Experimental Study on Performance and Emission Characteristic of Diesel Engine using Sunflower oil Biodiesel Blends [PDF]
Engineering and Technology Journal, 2020 Biodiesel fuel is a liquid biofuel produced by chemical process form new and used phytogenic oils, animal fats. Biodiesel fuels can be utilization alone or mixing with the pure diesel at different proportion.
Ghassan Ali, Abed AL-Kadim Hassan
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Nonlinear analysis of Euler beams resting on a tensionless soil with arbitrary configurations
Beni-Suef University Journal of Basic and Applied Sciences, 2022 Background The nonlinear interaction between an elastic Euler beam and a tensionless soil foundation is studied. The exact analytical solutions of the nonlinear problem are rather complicated.
Heba Abdelfatah +2 more
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