Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Dae-Joon You"'
Publikováno v:
AIP Advances, Vol 10, Iss 1, Pp 015139-015139-5 (2020)
Induction generators are widely used for hydro power generation as they are both economical and durable. Accurate temperature prediction is important for induction generators because temperature has a large impact on durability and efficiency. In thi
Externí odkaz:
https://doaj.org/article/5ca0b5649770466fab98321d987313fe
Autor:
Chang-Woo Kim, Kyung-Hun Shin, Dae-Joon You, Sang-Sub Jeong, Gang-Heyon Jang, Jang-Young Choi
Publikováno v:
IEEE Transactions on Applied Superconductivity. 30:1-5
Interior permanent magnet (IPM)-type linear oscillating actuators (LOAs) have a higher output power density than typical LOAs. Their mover consists of a permanent magnet (PM) and an iron core, however, this configuration generates significant side fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::982fba3051136bfd0c0ad66865df34be
https://doi.org/10.1109/tasc.2020.2976071
https://doi.org/10.1109/tasc.2020.2976071
Publikováno v:
IEEE Transactions on Magnetics. 52:1-4
The rare-earth permanent magnet (PM) is commonly used to improve the performance of high-speed electrical machines to compensate for their high production costs, while it is very likely that the demand for high-speed machines will increase in the nea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbba3c91875d12665c01f6275e23c9c7
https://doi.org/10.1109/tmag.2016.2532901
https://doi.org/10.1109/tmag.2016.2532901
Publikováno v:
The Transactions of The Korean Institute of Electrical Engineers. 64:1679-1685
This paper examines the effect of the magnetization pattern on the partial demagnetization of a permanent magnet (PM) machine that uses a ferrite magnet. Although the use of halbach-magnetized PM (HMPM) arrays in PM machines has been dramatically inc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e255c005b551af0e6b5eb72ec6ca9872
https://doi.org/10.5370/kiee.2015.64.12.1679
https://doi.org/10.5370/kiee.2015.64.12.1679
Publikováno v:
IEEE Transactions on Energy Conversion. 30:237-245
This paper addresses comparative investigation on the permanent magnet (PM) wind power generators' performance considering PM flux directions while generated electrical energy is being stored through a mechanical energy storage system (MESS). Radial-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::658dec453d24d296b219b71a70b62e5e
https://doi.org/10.1109/tec.2014.2331246
https://doi.org/10.1109/tec.2014.2331246
Publikováno v:
IEEE Transactions on Magnetics. 50:1-4
This paper analyzes the dynamic characteristics of interior permanent magnet synchronous motor (IPMSM), taking in to account the outer disturbance to a motor system. Based on the analyzed results from electromagnetic field characteristic analysis, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a698e17bd194e885aa228552bc79607
https://doi.org/10.1109/tmag.2014.2323344
https://doi.org/10.1109/tmag.2014.2323344
Publikováno v:
IEEE Transactions on Magnetics. 48:2937-2940
To use a permanent magnet (PM) synchronous generator to wind power generation systems, the wind turbine characteristics according to wind speed should be considered in the design stage and performance evaluation. Using the wind turbine characteristic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8de72f00be8b640508b367fbd1f18d6c
https://doi.org/10.1109/tmag.2012.2204732
https://doi.org/10.1109/tmag.2012.2204732
Publikováno v:
IEEE Transactions on Magnetics. 47:3292-3295
In this paper, we investigate the electromagnetic performance of wind power generators with outer permanent magnet rotors on the bases of variations in the turbine characteristics over nominal wind speeds by employing various proposed analytical tech
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cc0b47af4c5390ef68dcf15b9e92ace
https://doi.org/10.1109/tmag.2011.2157318
https://doi.org/10.1109/tmag.2011.2157318
Publikováno v:
IEEE Transactions on Magnetics. 47:3673-3676
This paper deals with the dynamic characteristics of a linear induction motor (LIM) in terms of acceleration times and jerk conditions. We employed Matlab Simulink for conducting simulations of the dynamic modeling of LIM operated by a space vector p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b30a7a63482778ccc934255efa82f13
https://doi.org/10.1109/tmag.2011.2153188
https://doi.org/10.1109/tmag.2011.2153188
Autor:
Dae-Joon You, Il-Jung Kim
Publikováno v:
The Transactions of The Korean Institute of Electrical Engineers. 60:955-964
In renewable energy system such as flywheel energy storage system, wind power and solar power, the motor/generator is the important key for offering the electric energy to the electric loads. For example, the heavy and large flywheel is rotated by el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::060d46f10652e4d0e8cc01fcfdf2e90c
https://doi.org/10.5370/kiee.2011.60.5.955
https://doi.org/10.5370/kiee.2011.60.5.955