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Design of torque system for electric bicycle based on fuzzy PID
The Journal of Engineering, 2019 This article analyses the structure and working principle of the brushless DC motor, the advantages and disadvantages of PID regulation and fuzzy control are analysed as well, and puts forward the fuzzy PID motor control technology with both advantages ...
Yunhong Zheng +2 more
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Brushless dc motor with large air gap
Electrical Engineering in Japan, 1997 The authors propose a new brushless dc motor for pumps, with a large air gap of 8 mm, compared with the conventional gap of 1 mm. The conventional pump system is composed of an induction motor, a magnetic coupling, and a magnetic rotor with vane. This rotor receives power from the magnetic coupling.
Nakamura, Yoshinobu +2 more
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Fuzzy PID Control of Brushless Motors in Positive Pressure Respiratory Protective Masks
Journal of Harbin University of Science and TechnologyPositive pressure respiratory protection mask is used as individual protective equipment for health care workers to protect against the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2).
ZHAO Xintong +3 more
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FIELD ORIENTED CONTROL ( FOC) FOR BLDC MOTOR [PDF]
Fiabilitate şi Durabilitate, 2021 The advent of DC or AC motors has revolutionized the industry. Over time the engine characteristics have been improved but the existence of brushes is still the major disadvantage.
Florin GROFU
doaj
Energies, 2023 This article presents a brushless DC motor drive using a solar photovoltaic (PV) array and grid. Solar PV array-fed drive systems typically need a DC–DC converter stage in order to optimize the solar PV array-generated power utilizing a maximum power ...
Tanmay Shukla, Srete Nikolovski
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ASSESSMENT OF THE OPERATING CHARACTERISTICS OF BRUSHLESS DC MOTORS [PDF]
Journal of Energy TechnologyThis paper presents the operating characteristics of brushless DC motors (BLDC) obtained via analytical, numerical, and simulation software, enabling steady-state and transient characteristics of a motor to be computed. Based on the catalogue data from the producer, Moog, a motor is simulated in a closed-loop control system fed by a voltage inverter ...
Sarac, Vasilija +2 more
openaire +2 more sources
Summary on Sensorless permanent magnet Brushless DC Motor Control Strategies
MATEC Web of Conferences, 2016 This paper aims at discussing the development process and application of permanent magnet brushless DC motor. By referring to the related literatures, this thesis gives an overview of several common non-position sensor detection technologies, analyzing ...
Li Hai Xia, Cao Yang
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CES Transactions on Electrical Machines and Systems, 2023 Permanent magnet brushless DC motors are used for various low-power applications, namely domestic fans, washing machines, mixer grinders and cooling fan applications. This paper focuses on selecting the best laminating material for the interior permanent
A. Infantraj +3 more
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IEEE Access, 2020 In this paper, the bifurcation trees of analytical solutions of a 3-D brushless DC motor with the voltage disturbance are obtained through the generalized harmonic balance method.
Zhaobo Chen, Yeyin Xu, Jiayang Ying
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Energy Science &Engineering, EarlyView.This study develops and evaluates a solar PV‐fed electric bicycle system optimized for university campuses in Pakistan. The techno‐economic analysis demonstrates significant fuel savings, emission reductions, and sustainability benefits, promoting a cost‐effective, eco‐friendly, and renewable transportation alternative amid rising global fuel and ...
Muhammad Abdullah Khan +4 more
wiley +1 more source