2016 Fiscal Year Final Research Report
Development of high efficiency vibration energy regeneration technology and its application to self-powered systems
| Project/Area Number |
26340098
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Design and evaluation of sustainable and environmental conscious system
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| Research Institution | Gunma University |
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Principal Investigator |
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Keywords | 再生可能エネルギー / 振動発電 / パワーマネージメント |
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| Outline of Final Research Achievements |
The purpose of this research is to develop an efficient vibration power generator for self-powered applications based on the proposed multi-axis multi-mode structure. To achieve this purpose, considering uniform stress distribution, a structure that maximizes regenerative energy with high durability has been proposed. Moreover, we have proposed an indirect impact-based power generator which can apply to a broadband vibration frequency. The effectiveness of the proposed power generator has been experimentally verified by the vehicle vibration. For the practical application, a power management circuit has been developed, and then the combined system with the power generator has been applied to wireless transmission equipment, bicycle pedal, saddle etc.
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| Free Research Field |
制御工学
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