Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Fukashi Ueda"'
Publikováno v:
2021 24th International Conference on Electrical Machines and Systems (ICEMS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf5b76b8eb451d965eb984962ba51a27
https://doi.org/10.23919/icems52562.2021.9634562
https://doi.org/10.23919/icems52562.2021.9634562
Publikováno v:
2020 23rd International Conference on Electrical Machines and Systems (ICEMS).
This paper describes the research on multi-loop operation in distribution system. In the future, the distribution system will be changed from the radial distribution system to the loop distribution system, but it is necessary to predict the optimal c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f1a06172e61933c524737e1ac66c466
https://doi.org/10.23919/icems50442.2020.9291027
https://doi.org/10.23919/icems50442.2020.9291027
Publikováno v:
IEEJ Transactions on Power and Energy. 137:306-312
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::517d95154dacd950bb633dbe5d18f9c8
https://doi.org/10.1541/ieejpes.137.306
https://doi.org/10.1541/ieejpes.137.306
Autor:
Yoshiyuki Kono, Fujihiro Yamada, Fukashi Ueda, Suresh Chand Verma, Kenichi Kuroda, Masashi Kitayama, Yasuyuki Kunii
Publikováno v:
Electrical Engineering in Japan. 199:11-18
SUMMARY This paper describes two types of rotary loop flow controller, one is series type and the other is unified power flow controller (UPFC) type. Both of them can maintain the suitable voltage level of distribution system even with a large and un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67955fe3df67f82eaf511958f6372415
https://doi.org/10.1002/eej.22951
https://doi.org/10.1002/eej.22951
Autor:
Masashi Kitayama, Yasuyuki Kunii, Kenichi Kuroda, Yoshiyuki Kono, Suresh Chand Verma, Fukashi Ueda, Fujihiro Yamada
Publikováno v:
IEEJ Transactions on Power and Energy. 136:577-583
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d594b441bfe4cdc60c546ea9edbaab14
https://doi.org/10.1541/ieejpes.136.577
https://doi.org/10.1541/ieejpes.136.577
Publikováno v:
2018 21st International Conference on Electrical Machines and Systems (ICEMS).
In this paper, we describe research on operation in Multi-Loop in the power distribution system. In the future, the system of the power distribution is changed from the radial distribution system to the loop distribution system. When configuring the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cad2d230c25005402a32ab14cf2c8c8
https://doi.org/10.23919/icems.2018.8548992
https://doi.org/10.23919/icems.2018.8548992
Autor:
Takayuki Fukae, Toshinori Sugahara, Mitsuaki Koyama, Hayato Nakamura, Yoshiki Nakachi, Fukashi Ueda
Publikováno v:
Electrical Engineering in Japan. 185:36-47
Summary It is well known that a voltage drop due to inrush current at an energizing transformer may at times interrupt electrical equipment. Generally, the voltage drop is calculated by using a sophisticated tool such as EMTP, so that the transformer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d810d05f36681bab61783a16262ffef9
https://doi.org/10.1002/eej.22394
https://doi.org/10.1002/eej.22394
Publikováno v:
IEEJ Transactions on Industry Applications. 133:29-36
SUMMARY This paper describes line loss minimization control using the shunt and series converters of a UPFC (unified power flow controller) in a loop distribution system. The line losses in a loop distribution system are caused by the circulating cur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d11db9e268aab59f2eacc0010f8bc9fa
https://doi.org/10.1541/ieejias.133.29
https://doi.org/10.1541/ieejias.133.29
Autor:
Hiroyuki Ukai, Kyohei Yamagiwa, Mutsumi Aoki, Hiroshi Kobayashi, Fukashi Ueda, Yuta Kobayashi
Publikováno v:
Journal of International Council on Electrical Engineering. 2:430-436
In recent years, power quality in distribution system becomes to be greatly concerned. There are two power quality problems greatly. One is the voltage rise, the other is harmonics voltage. The voltage rise in distribution system is caused by leading
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d106325e5b8f932228aef620ebcac743
https://doi.org/10.5370/jicee.2012.2.4.430
https://doi.org/10.5370/jicee.2012.2.4.430
Publikováno v:
IEEJ Transactions on Power and Energy. 130:25-34
This paper verifies the mechanism of occurring over voltage phenomena in the distributed power system on energizing the transformer. This over-voltage, which is observed at the actual distributed power system, with heavy inrush current is found to oc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd859963f574e1def2b73ce1346d6476
https://doi.org/10.1541/ieejpes.130.25
https://doi.org/10.1541/ieejpes.130.25