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All Technical Committee Conferences (Searched in: Recent 10 Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| NLP, MSS | 2025-03-14 14:15 |
Okinawa | Miyakojima City Central Community Center | A Mean-Reverting Process Model for JEPX Spot Prices Incorporating LNG Prices Shunsuke Ohtani, Takaaki Ohnishi (Rikkyo Univ.)  MSS2024-103 NLP2024-144 |
This study examines the hypothesis that spot prices in the Japan Electric Power Exchange (JEPX) are influenced by liquef... [more] | MSS2024-103 NLP2024-144 pp.184-190 |
| WPT | 2025-03-11 16:15 |
Kyoto | Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
A Study on Array Configuration Methods and Error Evaluation for Phased Array Antennas in Long-Distance Power Transmission Demonstrations Koutarou Matsumoto, Tomohiko Mitani, Naoki shinohara (Kyoto Univ) WPT2024-65 |
This study aims to improve the performance of beam-steering technology using phased array antennas by evaluating array m... [more] | WPT2024-65 pp.125-130 |
| SIS | 2025-03-07 13:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
The Slope of the Power Spectrum of the Environmental Noise Hideo Shibayama (Shibaura Institute of Technology), Yoshiaki Makabe (Kanagawa Institute of Technology), Kenji Muto (Shibaura Institute of Technology), Tomoaki Kimura (Kanagawa Institute of Technology) SIS2024-59 |
The sounds observed at Harumi-dori include various types of sounds, such as traffic noise, noise generated by human acti... [more] | SIS2024-59 pp.78-83 |
| IA, SITE, IPSJ-IOT [detail] | 2025-03-03 15:40 |
Kagoshima | Ama-Home Plaza (Primary: On-site, Secondary: Online) |
Dynamic Transmission Parameter Control Method Suitable for Communication Environments for Mobile Terminals with 920 MHz Private LoRa Rikuto Tanaka, Daiki Nobayashi, Kazuya Tsukamoto, Takeshi Ikenaga (KIT), Goshi Sato, Kenichi Takizawa (NICT) SITE2024-97 IA2024-77 |
Due to its characteristics, Low Power Wide Area (LPWA) is a communication technology suitable for the Internet of Things... [more] | SITE2024-97 IA2024-77 pp.65-70 |
| SR | 2025-01-31 14:50 |
Kagawa | Sunport Takamatsu (Primary: On-site, Secondary: Online) |
[Short Paper]
Radio Map Construction in Factory Environment Using Radio Propagation Graph Representation Without Learning Daiki Ito, Shimon Takagi (UEC), Yuta Nakanishi, Koji Takeuchi (MHI), Katsuya Suto (UEC) SR2024-88 |
Radio propagation estimation is an important technique for efficient design and operation in wireless communication syst... [more] | SR2024-88 pp.98-100 |
| EE | 2025-01-24 09:00 |
Kanagawa | (Primary: On-site, Secondary: Online) |
Power Factor Correction Circuit with Output Voltage Suppression Hiroaki Hayashi, Takamune Kabashima, Haruki Kanto, Yoichi Ishizuka (Nagasaki University) EE2024-24 |
AC-DC conversion circuits are widely used in industrial and consumer equipment, and worldwide compliance with harmonic s... [more] | EE2024-24 pp.30-35 |
| EMD | 2024-12-11 14:20 |
Fukuoka | JR HAKATA CITY | Influence of Ambient Gas and Load Condition on Various Characteristics of Electromagnetic Contactor in AC Power Supply Kiyoshi Yoshida, Makoto Takanezawa, Ueno Takahiro, Kouichiro Sawa (NIT) EMD2024-24 |
水素は直流遮断に非常に効果的であることはよく知られているが、交流遮断ではどのように作用するかは不明である。 本論文では、空気中および水素ガス中で電磁接触器を開路する際のアーク放電を調べた。電源電圧はAC 100V -50Hz、閉接点電流は... [more] |
EMD2024-24 pp.17-22 |
| SITE, IPSJ-CE | 2024-12-07 16:10 |
Fukui | Electricity Consumption Per Use of Blockchains and Generative AIs Yusuke Kaneko (JRI) SITE2024-85 |
The increasing use of blockchain and generative AI has been identified as a factor in rising global electricity consumpt... [more] | SITE2024-85 pp.9-16 |
|
| RCS, AP (Joint) |
2024-11-14 16:25 |
Ishikawa | (Primary: On-site, Secondary: Online) |
Reflected and Diffracted Wave Power Calculation Method based on Wavelength and Object Size
-- Evaluation in Office Environments -- Azril Haniz, Hirokazu Sawada, Takeshi Matsumura (NICT) AP2024-149 |
In order to reduce the errors of the simulated received power at sub-6 GHz frequencies due to the wavelength being large... [more] | AP2024-149 pp.75-80 |
| EE, CPM, OME | 2024-11-08 13:00 |
Nagasaki | (Primary: On-site, Secondary: Online) |
Resonant Voltage Transient Phenomenon Analysis and Design Precautions for Magnetic Coupled Wireless Power Transfer Driven by LLC Inverter
-- Behavior Analysis of Resonant Capacitor Including DC Voltage Component and Design Precautions -- Hideaki Abe EE2024-13 CPM2024-58 OME2024-25 |
Research on magnetic coupled wireless power transfer with resonant circuit has been researched for a long time. Researc... [more] | EE2024-13 CPM2024-58 OME2024-25 pp.12-17 |
| EST, MW, EMCJ, IEE-EMC [detail] | 2024-10-18 14:30 |
Akita | Akita Art Village Onsen Yupopo (Primary: On-site, Secondary: Online) |
Design of Differential Diplexers for Simultaneous Capacitive Wireless Power and Information Transmission Using Image Impedance Method Masahiro Shibata, Shoya Toya, Masaya Tamura (TUT) EMCJ2024-60 MW2024-113 EST2024-84 |
This study proposes the differential diplexer using the image impedance method for capacitive simultaneous wireless power... [more] | EMCJ2024-60 MW2024-113 EST2024-84 pp.125-129 |
| EST, MW, EMCJ, IEE-EMC [detail] | 2024-10-18 14:55 |
Akita | Akita Art Village Onsen Yupopo (Primary: On-site, Secondary: Online) |
Power-feeding frequency control of Cavity resonance-enabled WPT by monopole probe with reactance circuit Aoi Ide, Kazunari Kobayashi, Masaya Tamura (TUT) EMCJ2024-61 MW2024-114 EST2024-85 |
This study proposes, we propose a method for controlling the power-feeding frequency of a cavity resonance-enabled wirel... [more] | EMCJ2024-61 MW2024-114 EST2024-85 pp.130-135 |
| WPT, EE (Joint) |
2024-10-11 11:50 |
Kyoto | Wood Composite Hall, Kyoto Univ. (Primary: On-site, Secondary: Online) |
Actual verification of improved direct effective power control (D-EPC) for resonant converters solving control characteristic degradation at low power Akito Nakagaki, Eiji Hiraki, Kazuhiro Umetani, Masataka Ishihara, Yuto YOshimura (Okayama Univ.) EE2024-10 |
Various researches have been conducted on the control characteristics of resonant converters. Although frequency control... [more] | EE2024-10 pp.6-11 |
| RCC, RCS, SeMI, NS, SR, RISING (Joint) |
2024-07-17 10:50 |
Hokkaido | Hokkaido Citizens Activities Promotion Center (Primary: On-site, Secondary: Online) |
Resource Management for Wireless Power Transfer and Wireless Information Transfer in Industrial IoT Daichi Watabe, Kotaro Yoshikawa, Koichi Adachi (UEC) RCS2024-86 |
Industrial Internet-of-Things (IIoT) using Wireless Power Transfer (WPT) to power Wireless Devices (WDs) is useful for d... [more] | RCS2024-86 pp.12-17 |
| SC | 2024-06-08 14:00 |
Fukushima | Univ. of Aizu (Primary: On-site, Secondary: Online) |
Addressing the Social Impact of Renewable Energy Projects Juan David Garcia-Racines, Masahide Nakamura, Sinan Chen (Kobe Univ.) SC2024-10 |
The social aspect of renewable energy development is a multifaceted issue that involves concepts such as empowerment, ac... [more] | SC2024-10 pp.52-59 |
| MW, WPT | 2024-04-18 11:10 |
Kanagawa | Kanagawa University (Primary: On-site, Secondary: Online) |
Derivation of General-Purpose ηmax kQ Theoretical Formula and Evaluation of Practical Characteristics of S-SP Type Wireless Power Transfer Circuit
-- Relationship with X-N, X-S, X-P type kQ theoretical formula and evaluation of application to robust design against large fluctuations in k and R -- Hideaki Abe WPT2024-1 MW2024-1 |
The formula that gives the maximum achievable efficiency ηmax in X-S type and X-P type magnetic coupled wireless power t... [more] | WPT2024-1 MW2024-1 pp.1-6 |
| EMCJ, MICT (Joint) |
2024-03-15 17:00 |
Shimane | Investigation of Interference Voltage to Automotive Ethernet Transceiver IC in Powered ESD Test using Circuit Simulation Toya Nakatani, Yusuke Yano, Jianqing Wang (NIT) EMCJ2023-111 |
The International Electrotechnical Commission (IEC) has established an immunity evaluation method for automotive Etherne... [more] | EMCJ2023-111 pp.41-46 |
|
| WPT | 2024-03-14 14:00 |
Kyoto | Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
Resonant Voltage Transient Phenomenon Analysis and Design Precautions for Magnetic Coupled Wireless Power Transfer (Part 2)
-- Characteristic Index Setting by Envelope Approximation Formula for N-P,S-P Types and Consideration of Various Transient Phenomena -- Hideaki Abe WPT2023-40 |
Research on magnetic coupled wireless power transfer with resonant circuit has been researched for a long time. Researc... [more] | WPT2023-40 pp.26-31 |
| EE | 2024-03-11 08:50 |
Tokyo | (Primary: On-site, Secondary: Online) |
Power Factor Correction Circuit with Output Voltage Suppression Haruki Kanto, Takamune Kabashima, Yoichi Ishizuka (Nagasaki Univ.) EE2023-57 |
AC-DC conversion circuits are used in many electrical devices and must convert AC voltage to stable DC voltage. They als... [more] | EE2023-57 pp.1-5 |
| DC | 2024-02-28 15:05 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Locating High Power Consuming Area by Branch and Reconvergence Topology Analysis for Logic Circuit Tomoya Yamashita, Kohei Miyase, Xiaoqing Wen (Kyutech) DC2023-101 |
In recent years, there has been remarkable progress in the manufacturing technology of LSIs (Large Scale Integration). D... [more] | DC2023-101 pp.41-46 |
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