CN106301072B - 一种压电能量收集系统及其控制方法 - Google Patents
一种压电能量收集系统及其控制方法 Download PDFInfo
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
- H02N2/181—Circuits; Control arrangements or methods
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Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106849659B (zh) * | 2017-01-22 | 2019-11-05 | 华为技术有限公司 | 四开关Buck-Boost变换器的控制方法及控制电路 |
CN107895997B (zh) * | 2017-12-29 | 2024-02-27 | 中国电子科技集团公司信息科学研究院 | 一种多能源复合供电的能源系统 |
DE102018201925A1 (de) * | 2018-02-07 | 2019-08-08 | Würth Elektronik eiSos Gmbh & Co. KG | Vorrichtung zur Gewinnung elektrischer Energie und Energieerzeuger mit einer derartigen Vorrichtung |
CN108429472B (zh) * | 2018-03-21 | 2019-07-23 | 中国科学院电工研究所 | 一种海洋能发电的自启动与自供电能量收集电路 |
CN109378998B (zh) * | 2018-09-16 | 2020-03-13 | 天津大学 | 一种基于检测电流零点的压电悬臂梁电压自动调理电路 |
CN109149788B (zh) * | 2018-09-18 | 2021-03-19 | 南京邮电大学 | 一种射频能量收集系统及控制方法 |
CN110266281B (zh) * | 2019-06-12 | 2023-05-16 | 成都华微电子科技股份有限公司 | 应用于boost电流型电流运算的带隙跨导放大器 |
CN110266214B (zh) * | 2019-06-26 | 2020-11-13 | 南京邮电大学 | 一种基于压电能量转换的供电装置 |
CN110752744B (zh) * | 2019-10-29 | 2020-09-11 | 合肥工业大学 | 一种用于压电能量收集的无电感自启动能量收集系统 |
CN111181442B (zh) * | 2020-01-23 | 2022-12-13 | 中山大学 | 一种自适应压电能量收集接口电路 |
CN111478690B (zh) * | 2020-04-15 | 2023-06-02 | 贵州航天天马机电科技有限公司 | 一种高可靠性电子开关电路及控制方法 |
CN111525663A (zh) * | 2020-04-30 | 2020-08-11 | 德施曼机电(中国)有限公司 | 一种智能锁开门自充电系统及方法 |
CN112713765B (zh) * | 2020-12-23 | 2022-04-19 | Oppo(重庆)智能科技有限公司 | 能量收集管理电路及能量收集管理方法 |
CN112688408B (zh) * | 2020-12-28 | 2022-06-14 | 杭州电子科技大学 | 一种低功耗超声波能量收集电路及其使用方法 |
CN112910311B (zh) * | 2021-03-02 | 2022-04-29 | 清华大学 | 一种用于微弱振动能量收集的储能电容充电电路 |
CN114884501A (zh) * | 2022-06-30 | 2022-08-09 | 苏州聚元微电子股份有限公司 | 高效比较器复用同步电荷提取电路 |
CN115912915B (zh) * | 2023-01-06 | 2023-05-30 | 南京邮电大学 | 一种应用于射频能量采集的高效率电源管理单元 |
CN117347702B (zh) * | 2023-12-04 | 2024-02-27 | 晶艺半导体有限公司 | 用于Boost电路的过零检测电路、启动电路及过零检测方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US7977852B2 (en) * | 2006-04-18 | 2011-07-12 | Commonwealth Scientific And Industrial Research Organisation | Method and apparatus for harvesting energy from mechanical vibrations |
CN101656492A (zh) * | 2009-09-09 | 2010-02-24 | 中国科学院电工研究所 | 电气设备状态监测无线传感系统杂散能供电方法和装置 |
CN102684549B (zh) * | 2011-11-22 | 2014-12-17 | 河南科技大学 | 一种自适应主动压电能量采集装置 |
KR101645583B1 (ko) * | 2014-09-15 | 2016-08-08 | 고려대학교 산학협력단 | 에너지 하베스팅 장치 및 그 방법 |
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Effective date of registration: 20190508 Address after: 210008 7th Floor, Block B, Chuangzhi Building, 17 Xinghuo Road, Jiangbei New District, Nanjing City, Jiangsu Province Patentee after: Nanjing Low Power Chip Technology Research Institute Co., Ltd. Address before: 226000 Room 8319, Building 11, Happy New Town, Gangzha District, Nantong City, Jiangsu Province Patentee before: Nanjing University of Posts and Telecommunications Nantong Institute Limited |
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