Results 11 to 20 of about 1,978,446 (306)
Detection and Diagnosis of Motor Stator Faults using Electric Signals from Variable Speed Drives [PDF]
, 2015 Motor current signature analysis has been investigated widely for diagnosing faults of induction motors. However, most of these studies are based on open loop drives.
Shaeboub, Abdulkarim +9 more
core +4 more sources
An Embedded Controller Application with Regenerative Braking for the Electric Vehicle
Elektronika ir Elektrotechnika, 2020 Regenerative braking is very important for increasing the total range of an electric vehicle. In this study, an embedded controller, including regenerative braking, is designed and implemented for an electric vehicle. Experimental studies are carried out
Yusuf Karabacak, Ali Uysal
doaj +1 more source
A Digital Delay Compensation Method to Improve the Stability of LCL Grid-Connected Inverters
Energies, 2021 Grid-connected inverters are an important part of the connection between distributed power generation units and the large grid, and their stability is the basis for ensuring the safe operation of distributed power generation units.
Xiaohuan Wang +4 more
doaj +1 more source
Design issues of an IPM motor for EPS [PDF]
, 2011 In electric power steering (EPS), permanent magnet (PM) brushless ac (BLAC) motors offer distinct advantages over other electric motor types in terms torque smoothness, reliability and efficiency.
Shen, Jian-Xin +4 more
core +1 more source
Research on motor with nanocrystalline soft magnetic alloy stator cores
The Journal of Engineering, 2019 The authors built a prototype motor with NANOMET stator cores. NANOMET is one of the several nanocrystalline soft magnetic alloys [see ref. 1]. Motor iron loss and other characteristics were compared with 35A360 (Japanese Industrial Standards), which is ...
Tuyoshi Nonaka +3 more
doaj +1 more source
FRACTIONAL-SLOT CONCENTRATED-WINDING SURFACE-MOUNTED PERMANENT MAGNET MOTOR DESIGN AND ANALYSIS FOR IN-WHEEL APPLICATION [PDF]
, 2012 The study on the driving cycle and powertrain of electric vehicle presents the conclusion that there is a regular working area on efficiency map where electric motor works for the most time.
Zanotti Fragonara, Luca +2 more
core +1 more source
Sensors, 2014 The objective of the present study was to deal with the rotordynamics of the rotor of an ultra-high speed PM type synchronous motor-generator for a 500 W rated micro gas turbine generator.
Do-Kwan Hong +4 more
doaj +1 more source
Comparative Analysis of Single, Double and Quad Electric Vehicle Powertrain Systems
International Journal of Automotive Science and Technology, 2022 Electric vehicles offer a promising solution to solving environmental problems related to air pollution. The typical powertrain design of an electric vehicle includes a relatively high-speed-low-torque electric motor integrated with some mechanical ...
Zeedan Taha, Kadir Aydın
doaj +1 more source
An Integral Battery Charger with Power Factor Correction for Electric Scooter [PDF]
, 2009 This paper presents an integral battery charger for an electric scooter with high voltage batteries and interior-permanent-magnet motor traction drive.
E. Armando +9 more
core +2 more sources
Energies, 2019 In this paper, finite element analysis demonstrates the difference between dual-permanent-magnet-excited machines (DPMM) and surface-mounted permanent magnet machines (SPM) in terms of tangential force at the same air gap, diameter, stacking length, and ...
Minh-Trung Duong +5 more
doaj +1 more source