Novel low-frequency energy collection system based on supercapacitors
Designing novel harvesting system is necessary for collecting low-frequency renewable energy due to their environment dependent and intermittent characteristics. A strategy is proposed of using the multilevel feedback rectifying and BOOST/BUCK circuits, low power control chip and software control al...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
National Computer System Engineering Research Institute of China
2018-06-01
|
| Series: | Dianzi Jishu Yingyong |
| Subjects: | |
| Online Access: | http://www.chinaaet.com/article/3000084723 |
| _version_ | 1819032300007981056 |
|---|---|
| author | Chen Kai Li Hongzuo Liu Shuangyi |
| author_facet | Chen Kai Li Hongzuo Liu Shuangyi |
| author_sort | Chen Kai |
| collection | DOAJ |
| description | Designing novel harvesting system is necessary for collecting low-frequency renewable energy due to their environment dependent and intermittent characteristics. A strategy is proposed of using the multilevel feedback rectifying and BOOST/BUCK circuits, low power control chip and software control algorithm to tracking maximum power of input low-frequency energy(MPPT),meanwhile, supercapacitors are used as energy storage devices to replacing the batteries. Finally , use current transformer ,consequently, high efficiency to reach the effect of energy harvest, rectify and output. The results show that the maximum collecting efficiency is 91.16%, and that is 53.18% after integrating the input/output circuits for enhancing capability of driving loads. |
| first_indexed | 2024-12-21T06:59:45Z |
| format | Article |
| id | doaj.art-c3f79b78171f4158b349b07419e273eb |
| institution | Directory Open Access Journal |
| issn | 0258-7998 |
| language | zho |
| last_indexed | 2024-12-21T06:59:45Z |
| publishDate | 2018-06-01 |
| publisher | National Computer System Engineering Research Institute of China |
| record_format | Article |
| series | Dianzi Jishu Yingyong |
| spelling | doaj.art-c3f79b78171f4158b349b07419e273eb2022-12-21T19:12:15ZzhoNational Computer System Engineering Research Institute of ChinaDianzi Jishu Yingyong0258-79982018-06-0144615115410.16157/j.issn.0258-7998.1729053000084723Novel low-frequency energy collection system based on supercapacitorsChen Kai0Li Hongzuo1Liu Shuangyi2Chongqing Institute of Green and Intelligent Technology，Chinese Academy of Sciences，Chongqing 400714，ChinaChongqing Institute of Green and Intelligent Technology，Chinese Academy of Sciences，Chongqing 400714，ChinaCollege of Electronic Information Engineering，Changchun University of Science and Technology，Changchun 130022，ChinaDesigning novel harvesting system is necessary for collecting low-frequency renewable energy due to their environment dependent and intermittent characteristics. A strategy is proposed of using the multilevel feedback rectifying and BOOST/BUCK circuits, low power control chip and software control algorithm to tracking maximum power of input low-frequency energy(MPPT),meanwhile, supercapacitors are used as energy storage devices to replacing the batteries. Finally , use current transformer ,consequently, high efficiency to reach the effect of energy harvest, rectify and output. The results show that the maximum collecting efficiency is 91.16%, and that is 53.18% after integrating the input/output circuits for enhancing capability of driving loads.http://www.chinaaet.com/article/3000084723supercapacitorrenewable energyenergy harvestingrectifier |
| spellingShingle | Chen Kai Li Hongzuo Liu Shuangyi Novel low-frequency energy collection system based on supercapacitors Dianzi Jishu Yingyong supercapacitor renewable energy energy harvesting rectifier |
| title | Novel low-frequency energy collection system based on supercapacitors |
| title_full | Novel low-frequency energy collection system based on supercapacitors |
| title_fullStr | Novel low-frequency energy collection system based on supercapacitors |
| title_full_unstemmed | Novel low-frequency energy collection system based on supercapacitors |
| title_short | Novel low-frequency energy collection system based on supercapacitors |
| title_sort | novel low frequency energy collection system based on supercapacitors |
| topic | supercapacitor renewable energy energy harvesting rectifier |
| url | http://www.chinaaet.com/article/3000084723 |
| work_keys_str_mv | AT chenkai novellowfrequencyenergycollectionsystembasedonsupercapacitors AT lihongzuo novellowfrequencyenergycollectionsystembasedonsupercapacitors AT liushuangyi novellowfrequencyenergycollectionsystembasedonsupercapacitors |