Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
HIP, HCS, HI-SIGCOASTER [detail] |
2024-05-13 10:40 |
Okinawa |
Okinawa Industry Support Center |
Comparison of eye fixation area transitions in searching routes on metro maps Taiki Kodomaru, Minoru Nakayama (Tokyo Tech.) |
(To be available after the conference date) [more] |
|
EMD |
2024-03-01 14:20 |
Chiba |
|
Break arc characteristics and arc behavior observations of AgSnO2 contacts in an inductive load circuit up to DC20V Reo Oikawa, Yuya Asari, Makoto Hasegawa (Chitose Inst. of Science and Technology) EMD2023-42 |
The authors’ research group has continued a series of observations of break arc behaviors and arc duration measurements ... [more] |
EMD2023-42 pp.19-24 |
EMD |
2024-03-01 14:40 |
Chiba |
|
Effects of inductance and surrounding gas on DC break arc discharge Shion Ozaki, Kiyoshi Yoshida (NIT) EMD2023-43 |
The effects of resistive load and inductance on arc discharge during DC power cut-off were investigated. A small electro... [more] |
EMD2023-43 pp.25-29 |
EMD |
2024-03-01 15:00 |
Chiba |
|
Effect of magnets on arc discharge at low DC voltage Yuki Yokohari, Ryo Watanabe, Kiyoshi Yoshida, Koichiro Sawa (NIT) EMD2023-44 |
In this study, we conducted experiments using a device that opens electrical contacts at a constant speed. Previous stud... [more] |
EMD2023-44 pp.30-35 |
EMD |
2023-12-22 14:50 |
Tochigi |
Teikyo University |
Numerical Analysis of Hole Diameter Dependence of Airflow Distribution between Electrical Contacts with an Airflow Jet Hole Koki Kameyama, Naoki Kanda, Junya Sekikawa (Shizuoka Univ.) EMD2023-36 |
The authors proposed a method to shorten the duration of break arcs by ejecting airflow from the surface of an electrica... [more] |
EMD2023-36 pp.25-29 |
EMD |
2023-12-22 15:40 |
Tochigi |
Teikyo University |
Characteristics of Break Arcs Generated between Cu, Al and Fe Electrical Contacts in a 100-280VDC/10A Resistive Circuit Aoi Handa, Junya sekikawa (Shizuoka Univ.) EMD2023-38 |
Break arcs were generated using Cu, Al, and Fe as electrical contacts in the resistive load circuit with supply voltage ... [more] |
EMD2023-38 pp.35-40 |
EMD |
2023-06-30 13:10 |
Hokkaido |
Chitose Arcadia Plaza |
Effect of position and shape of contacts on the moving characteristics and duration of break arcs blown by airflow from inside a contact Naoki Kanda, Junya Sekikawa (Shizuoka Univ.) EMD2023-1 |
In a resistive circuit with a DC power supply voltage of 100 V and a circuit current of 10 A, a silver contact pair with... [more] |
EMD2023-1 pp.1-6 |
EMD |
2023-03-03 15:45 |
Saitama |
NIT and Online (Primary: On-site, Secondary: Online) |
Break arc characteristics of AgSnO2 contacts in an inductive load circuit up to DC20V Shota Kosugi, Makoto Hasegawa (Chitose Inst. of Science and Technology) EMD2022-29 |
The authors’ research group has continued a series of observations of break arc behaviors and arc duration measurements ... [more] |
EMD2022-29 pp.46-51 |
EMD |
2023-03-03 16:00 |
Saitama |
NIT and Online (Primary: On-site, Secondary: Online) |
Various Characteristics of Arc Discharge Generated in DC Toggle Switches Masaya Harada, Hiroto Kanemoto, Koichiro Sawa, Kiyoshi Yoshida (NIT) EMD2022-30 |
In this study, using a commercially available DC toggle switch, the same load conditions as in past experiments were use... [more] |
EMD2022-30 pp.52-57 |
EMD |
2023-03-03 16:40 |
Saitama |
NIT and Online (Primary: On-site, Secondary: Online) |
Influence of load inductance and ambient gas on arc discharge generated in AC power Tsubasa Tamura, Koichiro Sawa, Kiyoshi Yoshida (NIT) EMD2022-32 |
The effect of load inductance on resistive load and inductive load (power factor )on arc discharge at AC power interrup... [more] |
EMD2022-32 pp.64-69 |
EMD |
2023-03-03 17:25 |
Saitama |
NIT and Online (Primary: On-site, Secondary: Online) |
Effects of brush force of the commutator motor on brush wear and arc properties Takuma Hirabayashi, Shogo Suzuki, Shoma Matsuura, Koichiro Sawa, Takahiro Ueno (NIT) EMD2022-35 |
In recent years, the automotive industry has seen an increase in the electrification of vehicles, and at the same time, ... [more] |
EMD2022-35 pp.82-87 |
ICTSSL, CAS |
2023-01-27 09:45 |
Tokyo |
TBD (Primary: On-site, Secondary: Online) |
Tendencies of search behavior in visual search Honami Hashimoto, Yuxuan Wang (Niigata Univ), Taishin Nomura (Osaka Univ), Akira Tsukada (NITTC), Yoshinobu Maeda (Niigata Univ) CAS2022-77 ICTSSL2022-41 |
We daily use vision to explore and quickly find the needed information. What contributes to finding needed information ... [more] |
CAS2022-77 ICTSSL2022-41 pp.83-86 |
EMD |
2022-03-04 13:25 |
Online |
Online |
Brush Wear by Arcing Discharge in Commutator Motors and the Effect of Arc-quenching device Musashi Uematsu, Toranosuke Oouchi, Takayuki Saito, Koichiro Sawa, Takahiro Ueno (NIT) EMD2021-16 |
In order to realize excellent amenity and reliability, many small-sized DC motors are used in an automobile due to good ... [more] |
EMD2021-16 pp.7-12 |
EMD |
2022-03-04 15:00 |
Online |
Online |
Effect of inductance and magnetic blowout on DC arc discharge when contacts opened Yuuto Waragai, Kiyoshi Yoshida, Koichiro Sawa (NIT) EMD2021-20 |
DC current switching has been getting important as DC grid systems and electrical vehicles have been more popular. As we... [more] |
EMD2021-20 pp.31-36 |
R, EMD |
2022-02-10 15:35 |
Online |
Online |
Investigation by numerical simulation of flow velocity of air blowing to electrical contact gap and its effect on break arcs Takashige Okuno, Junya Sekikawa (Shizuoka Univ.) R2021-45 EMD2021-13 |
In the interruption of DC high voltage circuits, it is desirable to extinguish the arc at the opening of the contacts in... [more] |
R2021-45 EMD2021-13 pp.12-17 |
SP, WIT, IPSJ-SLP, ASJ-H [detail] |
2021-10-19 15:10 |
Online |
Online |
A study on model training for DNN-HSMM-based speech synthesis using a large-scale speech corpus Nobuyuki Nishizawa, Gen Hattori (KDDI Research) SP2021-34 WIT2021-27 |
In this study, an investigation into model training for DNN-HSMM-based speech synthesis using a large speech corpus coll... [more] |
SP2021-34 WIT2021-27 pp.52-57 |
EMD |
2021-03-08 13:25 |
Online |
Online |
Brush Wear and its Control by the Arc of Commutator Motor Taiga Wada, Takayuki Saito, Koichiro Sawa, Takahiro Ueno (NIT) EMD2020-30 |
Many small-sized DC motors are used in an automobile due to good cost-performance and energy efficiency. They have been ... [more] |
EMD2020-30 pp.6-11 |
EMD |
2021-03-08 13:45 |
Online |
Online |
Effect of ambient gas on break arc in AC power supply Hiroto Takano, Kotaro Nakashima, Koichiro Sawa, Kiyoshi Yoshida (NIT) EMD2020-31 |
The electromagnetic contactor was opened and closed in air or in hydrogen. The arc duration ta, arc energy Ea, and arc ... [more] |
EMD2020-31 pp.12-17 |
EMD |
2020-12-04 13:05 |
Online |
Online |
Observation of arc discharges occurring between commutator and brush Simulating a DC motor by means of a high-speed camera Ryosuke Sano, Junya Sekikawa (Shizuoka Univ.) EMD2020-18 |
Observed results of arc discharges generated between the brush and commutator are reported during arc duration. The arcs... [more] |
EMD2020-18 pp.1-6 |
MICT, WBS |
2020-07-21 13:25 |
Online |
Online |
Performance Comparison of Meter Burst Communications between Equatorial and Antarctica Regions Tadahiro Wada, Kaiji Mukumoto, Mizuki Sato (Shizuoka Univ.), I Wayan Mustika (Gadjah Mada Univ.), Linawati . (Udayana Univ.) WBS2020-3 MICT2020-2 |
When meteors enter into the Earth’s atmosphere, ionized gas columns, which are called meteor bursts, are generated by fr... [more] |
WBS2020-3 MICT2020-2 pp.7-12 |