Invention Grant
- Patent Title: Hybrid self-generation apparatus using vibration source and wind power source, and wireless sensor using the same
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Application No.: US15831653Application Date: 2017-12-05
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Publication No.: US10333377B2Publication Date: 2019-06-25
- Inventor: Young Il Kim , Byeong Cheol Choi , Hyo Chan Bang , Geon Min Yeo , Sun Hwa Lim , Dae Geun Park , Soon Yong Song
- Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Agency: LRK Patent Law Firm
- Priority: KR10-2016-0168956 20161212
- Main IPC: F03D9/00
- IPC: F03D9/00 ; F03D9/32 ; F03G7/08 ; H02K7/18 ; F01D15/10 ; H02K35/02 ; B61C17/06

Abstract:
A hybrid self-generation apparatus includes a vibration source based generation part installed in a mechanical apparatus and converting vibration energy generated during operation or movement of the mechanical apparatus into first electric energy; a wind power source based generation part installed in the mechanical apparatus and converting kinetic energy of air generated in periphery of the mechanical apparatus during operation or movement of the mechanical apparatus into second electric energy; and a power storage part storing the first electric energy and the second electric energy. Also, the wind power source based generation part includes at least one air controller, and the wind power source based generation part automatically operates or stops power generation according to a movement speed of the mechanical apparatus in accordance with operation of the at least one air controller.
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