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Technical Committee on Wireless Power Transfer (WPT) (Searched in: 2019)
Search Results: Keywords 'from:2019-10-09 to:2019-10-09'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| WPT, EE (Joint) |
2019-10-09 09:35 |
Shiga | Ryukoku Extension Center, Ryukoku University | Power Supply System for DC Microgrid with Triple Active Bridge Converter and Second Life Battery Daisuke Yamashita, Yoichi Ishizuka (Nagasaki Univ.)  EE2019-26 |
At present, DC microgrid systems that can integrate renewable energy at low cost and flexibly in various power situation... [more] | EE2019-26 pp.1-6 |
| WPT, EE (Joint) |
2019-10-09 09:55 |
Shiga | Ryukoku Extension Center, Ryukoku University | Control Technique of Dual Active Bridge Maintaining Soft-Switching at Different Voltage Ratio Takeshi Uchida, Yoichi Ishizuka (Nagasaki Univ.), Toshiro Hirose (Nishimu), Yuta Kotsubo (Nagasaki Univ.) EE2019-27 |
In recent years, solar power generation and electric vehicles have attracted attention. Such a system includes a power s... [more] | EE2019-27 pp.7-12 |
| WPT, EE (Joint) |
2019-10-09 10:15 |
Shiga | Ryukoku Extension Center, Ryukoku University | Study on the Optimum Structure of the Core for Wireless Power Transfer using Response Surface Methodology Takeshi Uematsu, Goro Nakao, Taichi Mishima, Kazuki Sato, Shingo Nagaoka (omron) EE2019-28 |
In this paper, was investigated the optimum structure of the core for wireless power supply by response surface method. ... [more] | EE2019-28 pp.13-18 |
| WPT, EE (Joint) |
2019-10-09 10:35 |
Shiga | Ryukoku Extension Center, Ryukoku University | Bi-directional Multiport Converter for Utilizing Green Base Stations Masaki Nakamura, Kazuhiko Takeno (NTT DOCOMO, Inc.), Ryota Hisamitsu, Masahito Shoyama (Kyushu Univ.) EE2019-29 |
In recent years, virtual power plant mechanisms that contribute to adjusting the power supply and demand by integrating ... [more] | EE2019-29 pp.19-21 |
| WPT, EE (Joint) |
2019-10-09 11:05 |
Shiga | Ryukoku Extension Center, Ryukoku University | A study on magnitude of near electromagnetic fields in printed antennas Norihide Ikeda, Takafumi Fujimoto, Chai-Eu Guan, Youichi Ishizuka, Tomoyuki Fujishima, Satoshi Sugimoto, Shohei Iwasaki (Nagasaki Univ.) WPT2019-27 |
In this paper, the near field of the printed monopole antenna with a reflector and the microstrip antenna are discussed.... [more] | WPT2019-27 pp.1-5 |
| WPT, EE (Joint) |
2019-10-09 11:25 |
Shiga | Ryukoku Extension Center, Ryukoku University | Open-Ring Resonator Coupling for 920 MHz-Band Wireless Power Transmission System Yasuo Ohno, Hiroko Itoh (Laser Systems) WPT2019-28 |
Microwave resonant power transmission using open-ring resonators is reported. The open-ring resonator is a ring-shaped λ... [more] | WPT2019-28 pp.7-12 |
| WPT, EE (Joint) |
2019-10-09 11:45 |
Shiga | Ryukoku Extension Center, Ryukoku University | PV MPPT Control under Partial Shading Conditions in Lunar Rover Wireless Power Transfer System Bingcheng Ji, Katsuhiro Hata (UTokyo), Takehiro Imura (TUScience), Yoichi Hori (UTokyo), Sayuri Honda, Shuhei Shimada, Osamu Kawasaki (JAXA) WPT2019-29 |
[more] | WPT2019-29 pp.13-18 |
| WPT, EE (Joint) |
2019-10-09 12:05 |
Shiga | Ryukoku Extension Center, Ryukoku University | Frequency Optimization of Lunar Rover Wireless Power Transfer System with Multi-layer Insulation Mingyang Chen, Bingcheng Ji, Katsuhiro Hata (UTokyo), Takehiro Imura (TUS), Hiroshi Fujimoto, Yoichi Hori (UTokyo), Shuuhei Shimada., Sayuri Honda, Osamu Kawasaki (JAXA) WPT2019-30 |
In the lunar rover wireless power transfer system, the heat leakage caused by the wire connection between the solar pane... [more] | WPT2019-30 pp.19-24 |
| WPT, EE (Joint) |
2019-10-09 13:30 |
Shiga | Ryukoku Extension Center, Ryukoku University | Verification of Power Reception Characteristics of S-SP Type Wireless Power Transfer Allows Large Change of Receiving Coil Horizontal Position
-- Mechanism of Load Voltage Variation Suppression and Transmitter Side k Estimation -- Hideaki Abe WPT2019-31 |
Research on wireless power transfer is being conducted from various perspectives. The author has studied a novel mechani... [more] | WPT2019-31 pp.25-30 |
| WPT, EE (Joint) |
2019-10-09 13:50 |
Shiga | Ryukoku Extension Center, Ryukoku University | Mechanism of Wireless Power Transfer Forming the Stair-Like Magnetic Field and Demonstration of Receiving Characteristics (Part 1)
-- Properties of Equivalent Coupling Factor Distribution due to Difference in Series and Parallel Connection of 3 coils with Different Number of Turns -- Hideaki Abe WPT2019-32 |
Researches on wireless power transfer are actively conducted from various perspectives. The author studied new possibili... [more] | WPT2019-32 pp.31-36 |
| WPT, EE (Joint) |
2019-10-09 14:10 |
Shiga | Ryukoku Extension Center, Ryukoku University | Maximum Power Efficiency of Matching Circuits Formulated from TX-RX Symmetric Shape Electric and Magnetic Coupler Size for Wireless Power Transfer Hikaru Kitaoka, Shinji Abe, Satoshi Tsukamoto, Takashi Ohira (Toyohashi Univ. Tech.) WPT2019-33 |
We are interested in minimum size design of capacitive coupler for wireless power transfer. When we reduce the size of t... [more] | WPT2019-33 pp.37-42 |
| WPT, EE (Joint) |
2019-10-09 14:30 |
Shiga | Ryukoku Extension Center, Ryukoku University | [Invited Lecture]
Rectifier-Oriented 6.78 MHz 1.5 W Solid-State Switch-Matching Circuit Ryota Gibo, Shinji Abe, Shogo Nishioka, Takashi Ohira (Toyohashi Univ. Tech.) WPT2019-34 |
This report presents ideas, design and implementation for “IEICE WPT Competition 2019 Spring - Junp over the wall in fro... [more] | WPT2019-34 pp.43-46 |
| WPT, EE (Joint) |
2019-10-10 09:20 |
Shiga | Ryukoku Extension Center, Ryukoku University | Small Signal Characteristics of LLC Converter Using Photocoupler Yoshimaru Kosuke, Terukazu Sato (Oita Univ.) EE2019-30 |
In the feedback circuit, the frequency characteristics of the controller affect the stability and transient response cha... [more] | EE2019-30 pp.23-27 |
| WPT, EE (Joint) |
2019-10-10 09:40 |
Shiga | Ryukoku Extension Center, Ryukoku University | Energy Management Storage System with Multi-stage FET Bidirectional Converter to Utilize Battery Charging and Discharging Characteristics Yuki Ishikura, Tatsuya Hosotani (Murata), Masayoshi Yamamoto (Nagoya Univ.) EE2019-31 |
This paper presents an energy management storage system with the multi-stage FET bidirectional converter to utilize batt... [more] | EE2019-31 pp.29-34 |
| WPT, EE (Joint) |
2019-10-10 10:00 |
Shiga | Ryukoku Extension Center, Ryukoku University | Passive Current Balancing Three-Phase Interleaved LLC Converter with Reduced Switch Voltage Stress and Asymmetric Resonant Operation Yoshiya Tada, Masatoshi Uno (IU) EE2019-32 |
For pulse frequency modulation controlled LLC converters to be operated in an interleaving manner, additional current fe... [more] | EE2019-32 pp.35-40 |
| WPT, EE (Joint) |
2019-10-10 10:30 |
Shiga | Ryukoku Extension Center, Ryukoku University | Release from Duality Theorem of Electrically Coupled WPT System Theory
-- The Road to Application of kQ-product Theory -- Ikuo Awai (Ryutech), Kiyomichi Araki (TITEC) WPT2019-35 |
There prevails a confusion on the analysis of electrically coupled WPT system due to the misunderstanding in the duality... [more] | WPT2019-35 pp.47-52 |
| WPT, EE (Joint) |
2019-10-10 10:50 |
Shiga | Ryukoku Extension Center, Ryukoku University | Application of kQ-Product Method for Development of Electrically Coupled WPT System Kohei Ohguro, Wataru Uemura (Ryukoku Univ.), Ikuo Awai (Ryutech) WPT2019-36 |
This paper describes how to apply VNA (Vector Network Analyzer), which is not only extremely useful in WPT system develo... [more] | WPT2019-36 pp.53-58 |
| WPT, EE (Joint) |
2019-10-10 11:10 |
Shiga | Ryukoku Extension Center, Ryukoku University | Possibility of Wireless Power Transfer by Use of Confined Water Ikuo Awai (Ryutech) WPT2019-37 |
Confined water in some container could be used for wireless power transfer due to its high permittivity and existence fo... [more] | WPT2019-37 pp.59-62 |
| WPT, EE (Joint) |
2019-10-10 11:30 |
Shiga | Ryukoku Extension Center, Ryukoku University | Wireless Power Transfer Based on Cylindrically Confined Water Tomohiro Tsujimura, Yangjun Zhang (Ryukoku Univ.), Ikuo Awai (Ryutech) WPT2019-38 |
[more] | WPT2019-38 pp.63-66 |
| WPT, EE (Joint) |
2019-10-10 13:00 |
Shiga | Ryukoku Extension Center, Ryukoku University | [Special Talk]
48V technology for data center and hybrid vehicle leading to the realization of MaaS (Mobility as a Service) distribution platform Kimihiro Nishijima (Sojo Univ.) |
[more] | |
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