Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 성태현 | - |
dc.date.accessioned | 2019-12-08T18:55:22Z | - |
dc.date.available | 2019-12-08T18:55:22Z | - |
dc.date.issued | 2018-08 | - |
dc.identifier.citation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v. 73, no. 3, page. 330-337 | en_US |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.issn | 1976-8524 | - |
dc.identifier.uri | https://link.springer.com/article/10.3938%2Fjkps.73.330 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/119664 | - |
dc.description.abstract | Piezoelectric energy harvesting has gained attention owing to its effectiveness at harvesting electrical energy from various energy sources. Especially, with the increasing demand for smart highways, piezoelectric energy harvesting from road traffic has been increasingly studied. However, existing piezoelectric road-energy harvesters have limitations of low electrical output and low durability. A novel piezoelectric energy harvester was designed and fabricated to overcome these limitations. The proposed harvester had a maximum output power of 3.93 mW at a load resistance of 130 k Omega under an input displacement of 2.5 mm. The proposed harvester had 4.2 times more output power than the existing vibration-type road energy harvesters and was much less susceptible to destruction-in contrast to existing impact-type road-energy harvesters. The proposed road-energy harvester can be used as a power source for wireless sensor networks in smart highways. | en_US |
dc.description.sponsorship | This research was supported by the program for fostering next-generation researchers in engineering of the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT & Future Planning [grant number 2017H1D8A2032495]. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | KOREAN PHYSICAL SOC | en_US |
dc.subject | Energy harvesting | en_US |
dc.subject | Piezoelectric materials | en_US |
dc.subject | Road-energy harvesting | en_US |
dc.subject | Amplifying input displacement structure | en_US |
dc.subject | Smart highway | en_US |
dc.title | A Bending-Type Piezoelectric Energy Harvester with a Displacement-Amplifying Mechanism for Smart Highways | en_US |
dc.type | Article | en_US |
dc.relation.no | 3 | - |
dc.relation.volume | 73 | - |
dc.relation.page | 330-337 | - |
dc.relation.journal | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.contributor.googleauthor | Ahn, Jung Hwan | - |
dc.contributor.googleauthor | Hwang, Won Seop | - |
dc.contributor.googleauthor | Cho, Jae Yong | - |
dc.contributor.googleauthor | Jeong, Se Yeong | - |
dc.contributor.googleauthor | Song, Gyeong Ju | - |
dc.contributor.googleauthor | Hong, Seong Do | - |
dc.contributor.googleauthor | Sung, Tae Hyun | - |
dc.contributor.googleauthor | Jeong, Sinwoo | - |
dc.contributor.googleauthor | Yoo, Hong Hee | - |
dc.relation.code | 2018000435 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DIVISION OF ELECTRICAL AND BIOMEDICAL ENGINEERING | - |
dc.identifier.pid | sungth | - |
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