Results 1 to 10 of about 360,003 (358)
Optimized Design of Precision EDM Machine Tool based on CAE Simulation and Modal Testing Technology [PDF]
E3S Web of Conferences, 2021 For precision EDM equipment, in addition to the static stiffness of the body of the machine, the dynamic characteristics of the body and the ambient temperature are also the key factors that affect the machining accuracy of the workpieces. In this paper,
Liu Jianyong +3 more
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Topology and Control of Fuel Cell Generation Converters
Energies, 2023 Fuel cell power generation is one of the important ways of utilizing hydrogen energy, which has good prospects for development. However, fuel cell volt-ampere characteristics are nonlinear, the output voltage is low and the fluctuation range is large ...
Jinghua Zhou, Qi Zhang, Jin Li
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Reliability Evaluation of Standalone Microgrid Based on Sequential Monte Carlo Simulation Method
Energies, 2022 In order to analyze the influence of uncertainty and an operation strategy on the reliability of a standalone microgrid, a reliability evaluation method based on a sequential Monte Carlo (SMC) simulation was developed.
Zhipeng Weng +2 more
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IET Power Electronics, 2023 In the dual inverter topology of open‐winding permanent magnet synchronous motor system, due to the symmetry of the topology, switch devices have high similarity in working characteristics, which undoubtedly increases the difficulty in locating faulty ...
Guofeng Yuan +3 more
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Energies, 2021 This paper proposes a compensation method for interpolation error of the maximum power control of a PMSM control system that generates current commands through a look-up table. A torque control system using a look-up table created through experiments has
Do-Yun Kim, Jung-Hyo Lee
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Robust predictive current control of PWM rectifier under unbalanced and distorted network
IET Power Electronics, 2021 Model predictive current control has been proposed for the control of a pulse width modulation (PWM) rectifier due to its simple principle, and quick response.
Yongchang Zhang +3 more
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Design of seamless graphene inverter together with its transfer matrix modeling [PDF]
مجله مدل سازی در مهندسی, 2020 : A seamless graphene inverter including graphene nanoribbon field effect transistor (GNRFET) and graphene interconnect is proposed. The seamless structure is suggested to eliminate the ohmic, schottky, and parasitic resistances in the junction of the ...
somayeh fotoohi, saeed haji-nasiri
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Rekayasa Hijau: Jurnal Teknologi Ramah Lingkungan, 2023 ABSTRAK Pemanfaatan sumber energi terbarukan sedang dimaksimalkan penggunaannya dalam rangka menjaga ketersediaan energi listrik. Berdasarkan bentuk gelombangnya energi yang dihasilkan salah satunya berupa tegangan arus searah (DC).
Fani Prasetya Wahyudin +2 more
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Physica Scripta, 2006 The inverted harmonic oscillator problem is investigated quantum mechanically. The exact wave function for the confined inverted oscillator is obtained and it is shown that the associated energy eigenvalues are discrete and it is given as a linear function of the quantum number $n$.
Yüce, Cem, Kılıç, Abidin, Coruh, A.
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An improved deadbeat predictive current control for induction motor drives
IET Power Electronics, 2023 Deadbeat predictive current control (DPCC) has been widely studied in induction motor drives due to its simple concept, quick response and excellent steady‐state performance.
Xing Wang, Yongchang Zhang, Haitao Yang
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