Results 21 to 30 of about 92,789 (313)
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
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
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
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
Characteristic of high frequency Fe-Si-Cr material for motor application by selective laser melting
AIP Advances, 2019 In this paper, a soft magnetic composite (SMC) material, FeSiCr, is analyzed for its beneficial electromagnetic properties and unique 3D formation capacity, which endows a very high potential to become the material for electric motor fabrication by 3D ...
Kai-Jyun Jhong +4 more
doaj +1 more source
Analysis of Technical and Energy Indicators of a Multi-Motor Electric Drive for Urban Public Transport [PDF]
Problems of the Regional Energetics, 2019 The aim of this article was to analyze the profitability of using a multi-motor electric drive instead of a single-motor electric drive in a city vehicle to ensure the reduction of the electrical energy losses.
Voytenko V.A. +2 more
doaj +1 more source
Current Research Status and Future Trends of Vibration Energy Harvesters
MicromachinesThe continuous worsening of the natural surroundings requires accelerating the exploration of green energy technology. Utilising ambient vibration to power electronic equipment constitutes an important measure to address the power crisis. Vibration power
Guohao Qu +7 more
doaj +1 more source
Antarctic Record, 1971 The rocket launching facilities were constructed at Syowa Station (69°00'S, 39°36'E), Antarctica, in January 1970. For operating the rocket launching with safety, it is necessary to maintain a good ground even during the winter season.
Masaru AYUKAWA +2 more
doaj +1 more source