Results 11 to 20 of about 5,846 (263)
Dynamic stability analysis of the aircraft electrical power system in the more electric aircraft concept. [PDF]
Sci RepThis paper presents the modelling and analysis process of the electrical power management system on board an electrified aircraft conforming to the More/All Electric Aircraft concept. The main objective of the study is to assess the stability of the Electric Power Distribution System under different operational conditions, including the aspect of ...
Setlak L +3 more
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IEEE Access, 2021 The doubly salient electromagnetic machine (DSEM) has simple and reliable structure while suffering from the problem of torque ripple due to the salient pole structure.
Yongmei Wu +3 more
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IEEE Open Journal of the Industrial Electronics Society, 2023 The high-frequency injection (HFI) method is commonly used for sensorless control of synchronous reluctance motors (SynRMs) at low speeds. Injecting a high-frequency (HF) signal in a predefined direction, referred to as the $d$-axis, and further ...
Dmytro Prystupa +8 more
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IEEE Open Journal of Power Electronics, 2023 Despite the robustness and fast dynamic response, direct torque control (DTC) exhibits relatively large ripples in torque and flux during steady-state operation.
Ahmed Nasr +6 more
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On-Board Microgrids for the More Electric Aircraft [PDF]
IEEE Transactions on Industrial Electronics, 2019 Aircraft transportation holds a tremendous importance in today’s society. Considering the international roadmaps for the intensification of the air travel and the targets concerning the environmental impact, aircraft efficiency has been in the spotlight of scientific research for more than two decades. Electrification of the aircraft subsystems and, in
Giampaolo Buticchi +2 more
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Energies, 2022 Heat pipes (HPs) are gaining increasing popularity in the propulsion motors of transportation electrification due to their remarkable thermal properties.
Xiaochen Zhang +8 more
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A Review of More-Electric Aircraft [PDF]
International Conference on Aerospace Sciences and Aviation Technology, 2009 The More-Electric Aircraft (MEA) underlines the utilization of the electrical power to power the non-propulsive aircraft systems. Adopting the MEA achieves numerous advantages such as optimizing the aircraft performance and decreasing operating and maintenance costs.
A. AbdElhafez, A. Forsyth
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Modeling Techniques and Stability Analysis Tools for Grid-Connected Converters
IEEE Open Journal of Power Electronics, 2022 Large-scale integration of renewable generation interfaced to the network through power electronic converters has led to drastic changes in power system dynamics. In islanded microgrids or weak grids, different control concepts for the synchronization of
Qilin Peng +5 more
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Electrical and Electronic Technologies in More-Electric Aircraft: A Review [PDF]
IEEE Access, 2019 This paper presents a review of the electrical and electronic technologies investigated in more-electric aircraft (MEA). In order to change the current situation of low power efficiency, serious pollution, and high operating cost in conventional aircraft, the concept of MEA is proposed.
Kai Ni 0003 +6 more
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Control-Based Two-Layer Protection for Short-Circuit Fault at an LVDC Feeder Branch
Energies, 2022 Low-voltage dc distribution offers high efficiency for grid integration of dc-based technologies such as photovoltaic and battery storage systems and new loads such as charging stations for electric vehicles due to reduced number of conversion stages ...
Jiajun Yang +5 more
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