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All Technical Committee Conferences (Searched in: All Years)
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Search Results: Conference Papers |
Conference Papers (Available on Advance Programs) (Sort by: Date Descending) |
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Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EE |
2023-03-06 10:50 |
Okinawa |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Introduction of lightning damage to electrical equipment and examples of countermeasures, and the latest trends in lightning protection technology Sato Atsushi, Saito Keiichi (NTT-AE) EE2022-59 |
[more] |
EE2022-59 pp.24-61 |
EE |
2022-01-28 15:35 |
Online |
Online |
Degradation analysis of lithium-ion batteries during float charging with partial discharging Keita Takahashi (NTT Facilities), Tetsuya Omiya, Atsunori Ikezawa (Tokyo Tech), Masao yonemura, Takashi Saito, Satoshi Kamiyama (KEK), Keiichi Saito (NTT Facilities), Hajime Arai (Tokyo Tech) EE2021-51 |
In order to investigate degradation of lithium-ion batteries during float charging with partial discharging, we conducte... [more] |
EE2021-51 pp.112-116 |
PN |
2014-11-27 14:25 |
Tokyo |
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[Invited Talk]
NTT R&D Initiatives to Improve Network Energy Efficiency Yuriko Tanaka, Atsushi Sakurai, Keiichi Saito, Toru Tanaka, Takeshi Iwato, Koki Asakimori, Joji Urata (NTT) PN2014-21 |
Global warming has emerged as a major public issue. There is also growing concern in the information and communications ... [more] |
PN2014-21 pp.7-11 |
EE, CPM |
2011-02-10 14:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Electrochemical properties of ramsdellite-type lithium titanium oxides as negative electrode material for lithium secondary batteries Elly Setiawati, Masahiko Hayashi, Masaya Takahashi, Takahisa Shodai, Keiichi Saito (NTT Corp.) EE2010-45 CPM2010-139 |
The development of lithium secondary battery for backup power application is being focused mainly on the safety and capa... [more] |
EE2010-45 CPM2010-139 pp.19-23 |
EE, IEE-SPC |
2010-07-29 13:00 |
Kochi |
Kochi National College of Technology |
Charge-Discharge Characteristics of Telecommunication System with Large-scale Nickel Metal Hydride Batteries Keita Takahashi, Akihiro Miyasaka, Keiichi Saito, Takahisa Shodai (NTT) EE2010-5 |
We have developed an 80-kWh-class telecommunication backup systems using 95-Ah large-scale nickel metalhydride batteries... [more] |
EE2010-5 pp.1-5 |
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