Basic Study on Dynamic Wireless Power Supply to Running Electric Vehicles
| Project/Area Number |
15H02232
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Power engineering/Power conversion/Electric machinery
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| Research Institution | The University of Tokyo |
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Principal Investigator |
HORI YOICHI 東京大学, 大学院新領域創成科学研究科, 教授 (50165578)
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| Co-Investigator(Kenkyū-buntansha) |
藤本 博志 東京大学, 大学院新領域創成科学研究科, 准教授 (20313033)
居村 岳広 東京大学, 大学院工学系研究科(工学部), 特任講師 (30596193)
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥44,720,000 (Direct Cost: ¥34,400,000、Indirect Cost: ¥10,320,000)
Fiscal Year 2017: ¥12,870,000 (Direct Cost: ¥9,900,000、Indirect Cost: ¥2,970,000)
Fiscal Year 2016: ¥12,870,000 (Direct Cost: ¥9,900,000、Indirect Cost: ¥2,970,000)
Fiscal Year 2015: ¥18,980,000 (Direct Cost: ¥14,600,000、Indirect Cost: ¥4,380,000)
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| Keywords | 電気自動車 / ワイヤレス給電 / 走行中給電 / モーション制御 / エネルギー効率化 |
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| Outline of Final Research Achievements |
In this research, we developed a practical method to simplify the ground equipment, based on magnetic resonance coupling as a system for wirelessly feeding electric vehicles while driving. Concretely, we achieved great results on 1. Research on energy management technology, 2. Study on capacitor-less and ferrite-less system, 3. System design considering transient phenomena, 4. Magnetic field resonance coupling communication and sensor application, 5. Leakage electromagnetic wave reduction technology, and, 6. Simplification of ground facilities. The wireless power feeding equipment on Kashiwa Campus received great reactions inside and outside the university. Through the open committee meetings and workshops of academic societies, we announced to society that the future of electric vehicles relying on batteries is wrong.
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Report
(4 results)
Research Products
(186 results)
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[Presentation] Basic Study on Range Extension Autonomous Driving of Electric Vehicle Considering Velocity Constraint for Real-Time Implementation2017
Author(s)
Takuya Fukuda, Hiroshi Fujimoto, Yoichi Hori, Daisuke Kawano, Yuichi Goto, Yusuke Takeda, Koji Sato
Organizer
The 3rd IEEJ international workshop on Sensing, Actuation, Motion Control, and Optimization
Place of Presentation
Niigata, Nagaoka, Nagaoka University of Technology
Year and Date
2017-03-06
Related Report
Int'l Joint Research
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[Presentation] 磁束と磁界共振結合の関係2016
Author(s)
居村岳広
Organizer
電子情報通信学会無線電力伝送研究会
Place of Presentation
東京都, 文京区, 東京大学 本郷キャンパス
Year and Date
2016-06-03
Related Report
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[Presentation] 磁界共鳴と走行中充電2016
Author(s)
居村岳広
Organizer
第35回宇宙エネルギーシンポジウム
Place of Presentation
神奈川県, 相模原市, 宇宙科学研究所
Year and Date
2016-03-03
Related Report
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[Presentation] 非接触給電 磁界共鳴2016
Author(s)
居村岳広
Organizer
自動車技術会 No. 14-15講習会
Place of Presentation
東京都, 港区, 発明会館ホール
Year and Date
2016-01-30
Related Report
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[Presentation] 100年後のクルマ2015
Author(s)
堀洋一
Organizer
共同シンポジウム「品質イノベーションの追求」
Place of Presentation
東京都, 文京区, 東京大学
Year and Date
2015-12-02
Related Report
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