CN113489126B - 一种高效毫瓦级光伏能量收集控制电路 - Google Patents
一种高效毫瓦级光伏能量收集控制电路 Download PDFInfo
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- CN113489126B CN113489126B CN202111046509.6A CN202111046509A CN113489126B CN 113489126 B CN113489126 B CN 113489126B CN 202111046509 A CN202111046509 A CN 202111046509A CN 113489126 B CN113489126 B CN 113489126B
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- 238000004146 energy storage Methods 0.000 claims abstract description 48
- 230000003068 static effect Effects 0.000 claims abstract description 13
- 230000005669 field effect Effects 0.000 claims description 29
- 239000003990 capacitor Substances 0.000 claims description 26
- 239000002131 composite material Substances 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 abstract description 47
- 230000007423 decrease Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000007600 charging Methods 0.000 description 1
- 238000010280 constant potential charging Methods 0.000 description 1
- 238000010277 constant-current charging Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
- H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202111046509.6A CN113489126B (zh) | 2021-09-08 | 2021-09-08 | 一种高效毫瓦级光伏能量收集控制电路 |
Applications Claiming Priority (1)
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CN202111046509.6A CN113489126B (zh) | 2021-09-08 | 2021-09-08 | 一种高效毫瓦级光伏能量收集控制电路 |
Publications (2)
Publication Number | Publication Date |
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CN113489126A CN113489126A (zh) | 2021-10-08 |
CN113489126B true CN113489126B (zh) | 2021-11-16 |
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CN202111046509.6A Active CN113489126B (zh) | 2021-09-08 | 2021-09-08 | 一种高效毫瓦级光伏能量收集控制电路 |
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CN (1) | CN113489126B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115037024B (zh) * | 2022-08-09 | 2022-11-08 | 成都信息工程大学 | 一种高效率毫瓦级光伏能量收集与储能管理电路 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104779688A (zh) * | 2015-04-14 | 2015-07-15 | 安徽农业大学 | 面向农业物联网测控节点的光伏电源管理系统 |
CN212518511U (zh) * | 2020-06-28 | 2021-02-09 | 山东中科泰阳光电科技有限公司 | 光伏弱光发电管理集成器结构 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101431245B (zh) * | 2008-12-19 | 2010-11-10 | 北京理工大学 | 光伏微能源系统中对锂离子电池合理充电的方法及装置 |
WO2012133249A1 (ja) * | 2011-03-25 | 2012-10-04 | 京セラ株式会社 | 電力管理システム及び電力管理方法 |
CN203456934U (zh) * | 2013-09-03 | 2014-02-26 | 深圳市金威源科技股份有限公司 | 一种太阳能光伏系统控制装置 |
CN104092426B (zh) * | 2014-01-17 | 2016-06-08 | 楚雄师范学院 | 一种能量暂存式集成光电微能源系统 |
JP6646218B2 (ja) * | 2016-03-28 | 2020-02-14 | 富士通株式会社 | 充電回路及び電子装置 |
CN205829278U (zh) * | 2016-07-15 | 2016-12-21 | 成都信息工程大学 | 一种弱光环境下的高效能量收集电路 |
CN108123530A (zh) * | 2016-11-26 | 2018-06-05 | 辽宁东鹰新能源科技股份有限公司 | 一种光伏智能充电系统 |
EP3769397B1 (en) * | 2018-03-23 | 2022-02-23 | e-peas S.A. | Method and device for charging a storage device with energy from an energy harvester |
CN109114152B (zh) * | 2018-09-29 | 2023-11-03 | 南京林业大学 | 一种磁流变减震装置的控制系统 |
CN210839049U (zh) * | 2019-11-20 | 2020-06-23 | 四川师范大学 | 适应极端光照条件的智能光伏电源系统 |
CN110874081A (zh) * | 2019-12-26 | 2020-03-10 | 深圳云端生活科技有限公司 | 弱光取电的语音开关 |
CN111564892A (zh) * | 2020-06-28 | 2020-08-21 | 山东中科泰阳光电科技有限公司 | 光伏弱光发电管理集成器结构及发电管理方法 |
CN111711259A (zh) * | 2020-07-06 | 2020-09-25 | 暨南大学 | 光伏微能源采集系统及其混合储能自动充放电控制方法 |
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- 2021-09-08 CN CN202111046509.6A patent/CN113489126B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104779688A (zh) * | 2015-04-14 | 2015-07-15 | 安徽农业大学 | 面向农业物联网测控节点的光伏电源管理系统 |
CN212518511U (zh) * | 2020-06-28 | 2021-02-09 | 山东中科泰阳光电科技有限公司 | 光伏弱光发电管理集成器结构 |
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