Showing 281 - 300 results of 384 for search '"Electric aircraft"', query time: 0.11s Refine Results
  1. 281

    Analysis on influence of self-fan cooling motor on fan aerodynamics by ZHU Lei, LIU Hanru, LI Linfeng, WANG Shiguang, ZHAO Yanchen, WANG Yangang

    Published 2023-10-01
    “…With the development of multi electric/all electric aircraft, the degree of aircraft secondary energy electrification is becoming higher and higher. …”
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    Article
  2. 282

    A review of fault diagnosis, prognosis and health management for aircraft electromechanical actuators by Zhengyang Yin, Niaoqing Hu, Jiageng Chen, Yi Yang, Guoji Shen

    Published 2022-11-01
    “…Abstract As More/All Electric Aircraft gradually become a research hotspot, electromechanical actuators (EMAs), which can directly convert electrical energy into mechanical energy, have gained more and more attention. …”
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    Article
  3. 283

    Intermittent series direct current arc fault detection in direct current more‐electric engine power systems based on wavelet energy spectra and artificial neural network by J. Thomas, R. Telford, P. J. Norman, G. M. Burt

    Published 2022-09-01
    “…Abstract The move towards More‐Electric Aircraft (MEA) and Engine (MEE) systems has resulted in system integrators exploring the use of Direct Current (DC) for primary power distribution to both reduce energy conversion stages and enable parallelling of non‐synchronised engine off‐take generation. …”
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    Article
  4. 284
  5. 285

    Effect of Interplay between Parallel and Perpendicular Magnetic and Electric Fields on Partial Discharges by Marek Florkowski

    Published 2023-06-01
    “…The broad application areas include electrical insulation systems of both high-voltage grids and industrial network devices as well as emerging segments such as electric vehicles or more electric aircraft. Traditionally, PD measurements are only carried out in an electric field. …”
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    Article
  6. 286

    FEM-based optimal design and testing of synchronous magnetic coupling for aerospace Starter/Generator applications by Sami Arslan, Ires Iskender, Tuğba Selcen Navruz

    Published 2023-05-01
    “…Improvements in high energy density rare-earth permanent magnets make it innovative to develop magnetic couplings for Starter/Generator applications in the light of more electric aircraft to ensure magnetically insulated contactless power transmission between decoupled shafts for safe operation. …”
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    Article
  7. 287

    Comparative Analysis of 18-Pulse Autotransformer Rectifier Unit Topologies with Intrinsic Harmonic Current Cancellation by Shahbaz Khan, Xiaobin Zhang, Muhammad Saad, Husan Ali, Bakht Muhammad Khan, Haider Zaman

    Published 2018-05-01
    “…With the evolution of the More Electric Aircraft (MEA) concept, high pulse converters have gained the attention of researchers due to their higher power quality. …”
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    Article
  8. 288

    Design and Simulation of a Digital Twin Mobility Concept: An Electric Aviation System Dynamics Case Study with Capacity Constraints by Philipp Winkler, Sergio Gallego-García, Marcel Groten

    Published 2022-01-01
    “…A system dynamics simulation case study applied the conceptual model for an on-demand air mobility network of electric aircraft in a regional area with capacity constraints including vertiports, aircraft, charging, and parking stations. …”
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    Article
  9. 289
  10. 290

    INFORMATION-ENERGY METHODOLOGY OF THE AIRCRAFT WITH ELECTRIC PROPULSION ENERGY COMPLEX DESIGN by B. V. Zhmurov, S. P. Khalyutin, A. O. Davidov

    Published 2017-03-01
    “…Research in the field of aircraft development shows that from the point of view of sustainability and energy efficiency the most acceptable approach is the transition to all-electric aircraft (AEC). Electrification is aimed primarily on the aircraft most energy-intensive elements efficiency enhancing. …”
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    Article
  11. 291

    An improved AAPI controller for enhanced DC-link transient performance of six-phase active rectifier application by Haoying Pei, Lijun Diao, Zheming Jin, Yifei Zhang, Jia Zhang, Qiya Wu, Yaoheng Li

    Published 2023-10-01
    “…The permanent magnet synchronous generators (PMSGs), especially those with multi-phase structure, are increasingly adopted to power large-scale vehicular system with DC distribution (e.g. more electric aircraft and electric-propulsion ship). The controller design is critical in these vehicular application as they are required to maintain desired transient performance under large system disturbances. …”
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    Article
  12. 292

    Double Redundancy Electro-Hydrostatic Actuator Fault Diagnosis Method Based on Progressive Fault Diagnosis Method by Hai-Tao Qi, Dong-Ao Zhao, Duo Liu, Xu Liu

    Published 2022-09-01
    “…The electro-hydrostatic actuator (EHA) is the key component of most electric aircraft, and research on its fault diagnosis technology is of great significance to improve the safety and reliability of aircraft flight. …”
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    Article
  13. 293
  14. 294

    PV Modules Interfacing Isolated Triple Active Bridge for Nanogrid Applications by Danilo Santoro, Iñigo Kortabarria, Andrea Toscani, Carlo Concari, Paolo Cova, Nicola Delmonte

    Published 2021-05-01
    “…The TAB is applied to an islanded DC nanogrid, which can be useful and readily implemented in locations where the utility grid is not available or reliable, and applications where isolation is required as for example More Electric Aircraft (MEA). Different conditions have been simulated and the control loops are proved for a reliable bus voltage control on the load side and a good maximum power point tracking (MPPT).…”
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  15. 295

    Study on the Electrical Insulation Properties of Modified PTFE at High Temperatures by Lijian Yuan, Xu Zheng, Wenbo Zhu, Bin Wang, Yuanyuan Chen, Yunqi Xing

    Published 2024-01-01
    “…During the operation of multi-electric aircraft, the polytetrafluoroethylene (PTFE) material used to insulate the aviation cable is subjected to a high electric field while working under the extreme conditions of high temperatures for a long time, which can easily cause a partial discharge and even flashover along the surface, which seriously threaten the safe operation of the aircraft. …”
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    Article
  16. 296

    A Review of Technology Readiness Levels for Superconducting Electric Machinery by Bárbara Maria Oliveira Santos, Fernando Jorge Monteiro Dias, Frederic Trillaud, Guilherme Gonçalves Sotelo, Rubens de Andrade Junior

    Published 2023-08-01
    “…Applications like electric aircraft, naval propulsion, and wind turbines, among others, are likely to use SEMs if the rated power has to be increased beyond what is technically available with conventional technology. …”
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    Article
  17. 297

    Influence of Ventilation Flow Rate and Gap Distance on the Radiative Heat Transfer in Aircraft Avionics Bays by Florian Sanchez, Susan Liscouët-Hanke, Tanmay Bhise

    Published 2022-12-01
    “…The feasibility of the future more-electric, hybrid-electric, and all-electric aircraft configurations will depend on a good understanding of thermal aspects early in the design. …”
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  18. 298
  19. 299

    Aerospace Environmental Challenges for Electrical Insulation and Recent Developments for Electrified Aircraft by Maricela Lizcano, Tiffany S. Williams, Euy-Sik E. Shin, Diana Santiago, Baochau Nguyen

    Published 2022-11-01
    “…The impact of these recent developments provides a pathway which could enable next generation high altitude all electric aircraft, lightweight power transmission cables for a future sustained presence on the Moon and missions to Mars using HV propulsion, such as spacecraft with Nuclear Electric Propulsion systems.…”
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  20. 300

    Performance and Weight Parameters Calculation for Hydrogen- and Battery-Powered Aircraft Concepts by Michal Janovec, Viktor Babčan, Branislav Kandera, Kristína Šajbanová, Filip Škultéty, Ľuboš Halvoň

    Published 2023-05-01
    “…The result of this work is the verification of a mathematical model for battery-powered electric aircraft of the CS-23 (European Aviation Safety Agency Certification Specification for Normal, Utility, Aerobatic, and Commuter Category Aeroplanes) category by comparing the program’s outputs with real aircraft. …”
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