Showing 1,221 - 1,240 results of 1,618 for search '"electrical power"', query time: 0.08s Refine Results
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    Paysages de l’hydroélectricité, tourisme et protection de la nature en haute montagne : le Valais suisse by Jean-François Rodriguez, Séraphin Hirtz

    Published 2014-08-01
    “…This process of industrial development in high mountain areas is consistent with the close historical interrelations between the exploitation of the resource, tourism in high mountain areas, and the conservation of nature since the beginning of hydro-electric power generation. It associates the defining of new heritage values and new guidelines for the representation of landscapes associated with hydro-electric installations involving the companies exploiting the hydro-electric resource in consultation with nature conservation organisations. …”
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  6. 1226

    Vibration Bandgaps of Piezoelectric Metamaterial Plate with Local Resonators for Vibration Energy Harvesting by Zhongsheng Chen, Jing He, Gang Wang

    Published 2019-01-01
    “…Embedded wireless sensing networks (WSNs) provide effective solutions for structural health monitoring (SHM), where how to provide long-term electric power is a bottle-neck problem. Piezoelectric vibration energy harvesting (PVEH) has been widely studied to realize self-powered WSNs due to piezoelectric effect. …”
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  7. 1227

    Design of Modular Power Management and Attitude Control Subsystems for a Microsatellite by Anwar Ali, Shoaib Ahmed Khan, M. Usman Khan, Haider Ali, M. Rizwan Mughal, Jaan Praks

    Published 2018-01-01
    “…The Electric Power System (EPS) and attitude control system (ACS) are the essential components of any satellite. …”
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    Power Generation on a Bare Electrodynamic Tether during Debris Mitigation in Space by Kan Xie, Fuwen Liang, Qimeng Xia, Ningfei Wang, Zun Zhang, Haoxiang Yuan, Xiangyang Liu, Zhiwen Wu

    Published 2021-01-01
    “…The battery can provide 10–300 W average electric power continuously during several hundred hour mission time. …”
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    A Pedaling Torque Observation Approach for Sensorless Electric Bicycles by Riccardo Mandriota, Niklas Konig, Emanuele Grasso, Matthias Nienhaus

    Published 2025-01-01
    “…This study proposes an innovative unknown input observation approach based on Kalman filtering to estimate the cycling torque and provide assistance in electrically powered bicycles. Specifically, a constant and a sinusoidal pedaling torque model are compared, underlining the need for an enhanced mathematical description to improve system performance. …”
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