Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Jongwon Heo"'
Autor:
Keiichiro Kondo, Jongwon Heo
Publikováno v:
IEEJ Transactions on Industry Applications. 139:699-707
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d319ff65a847241098318113b20a542d
https://doi.org/10.1541/ieejias.139.699
https://doi.org/10.1541/ieejias.139.699
Publikováno v:
IEEJ Transactions on Industry Applications. 137:687-695
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4fa1daaf66414a8a0d11b89529ffeb9
https://doi.org/10.1541/ieejias.137.687
https://doi.org/10.1541/ieejias.137.687
Publikováno v:
Journal of Korean Society for Atmospheric Environment. 31:548-561
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92981211ac9ac2085647d3a484a66318
https://doi.org/10.5572/kosae.2015.31.6.548
https://doi.org/10.5572/kosae.2015.31.6.548
Publikováno v:
2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM).
A method to design the torque feed-back controller of the voltage phase angle type is proposed in this paper. In the previous research, a method to design the torque feed-back controller is proposed, and accurate torque control performance in high sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::776f4c4bb4276d046410bd6740ec1d01
https://doi.org/10.1109/speedam.2018.8445419
https://doi.org/10.1109/speedam.2018.8445419
Publikováno v:
2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM).
This paper describes the cause of the asymmetric torque at powering and regeneration of self-excited wound-field synchronous motor in which space harmonic flux is utilized to induce the rotor field current instead of the flux by the permanent magnets
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21a23875f960b09ea783667613161134
https://doi.org/10.1109/speedam.2018.8445198
https://doi.org/10.1109/speedam.2018.8445198
Autor:
Keiichiro Kondo, Jongwon Heo
Publikováno v:
2018 International Power Electronics Conference (IPEC-Niigata 2018 -ECCE Asia).
In the PMSM sensorless drive system, when the power supply is lost, the position of rotor cannot be estimated by the usual control method. And the system stops due to the Filter Condenser (FC) voltage or the rotation speed decrease. To solve this pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7e222f23965b0458be2656c7b232053
https://doi.org/10.23919/ipec.2018.8507991
https://doi.org/10.23919/ipec.2018.8507991
Publikováno v:
2017 IEEE International Electric Machines and Drives Conference (IEMDC).
In the proposed method, inverter DC link voltage is controlled in proportion to the motor terminal voltage rather than maintaining a constant value. The motor can be driven at lower voltage and driving point remains at where current is at its smalles
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1a4c8fba07c981dae49d1a3c9a4075d
https://doi.org/10.1109/iemdc.2017.8002254
https://doi.org/10.1109/iemdc.2017.8002254
Autor:
Gangwoong Lee, Jongwon Heo
Publikováno v:
Science of The Total Environment. :42-50
The collection of 2,3,7,8-substituted polychlorinated dibenzo-ρ-dioxins and dibenzo furans (PCDDs/Fs) and dioxin-like polychlorinated biphenyls (dl-PCBs) using a polyurethane form (PUF)-disk passive air sampler (PAS) was investigated in urban–resi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3722c2ffa0ca13b8186794051b31bb53
https://doi.org/10.1016/j.scitotenv.2014.03.073
https://doi.org/10.1016/j.scitotenv.2014.03.073
Autor:
Keiichiro Kondo, Jongwon Heo
Publikováno v:
IEEJ Journal of Industry Applications. 7:268-269
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aff5e310e95cbdd4f17b94281356d266
https://doi.org/10.1541/ieejjia.7.268
https://doi.org/10.1541/ieejjia.7.268
Publikováno v:
Atmospheric Environment. 77:222-230
Long-term measurements of atmospheric polychlorinated dibenzo- p -dioxins (PCDDs), polychlorinated dibenzofurans (PCDFs), and dioxin-like polychlorinated biphenyls (dl-PCBs) were conducted in six satellite cities of Seoul, the capital of South Korea,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a3089546342c4754245b683c95b9642
https://doi.org/10.1016/j.atmosenv.2013.04.037
https://doi.org/10.1016/j.atmosenv.2013.04.037