CN108304027A - 一种太阳能发电用变步长mppt控制系统与方法 - Google Patents
一种太阳能发电用变步长mppt控制系统与方法 Download PDFInfo
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- CN108304027A CN108304027A CN201810070344.8A CN201810070344A CN108304027A CN 108304027 A CN108304027 A CN 108304027A CN 201810070344 A CN201810070344 A CN 201810070344A CN 108304027 A CN108304027 A CN 108304027A
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- voltage
- mppt control
- control modules
- power generation
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000010248 power generation Methods 0.000 title claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract 3
- 238000003491 array Methods 0.000 claims description 8
- 230000009466 transformation Effects 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/66—Regulating electric power
- G05F1/67—Regulating electric power to the maximum power available from a generator, e.g. from solar cell
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Control Of Electrical Variables (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
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CN201810070344.8A CN108304027B (zh) | 2018-01-24 | 2018-01-24 | 一种太阳能发电用变步长mppt控制系统的控制方法 |
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CN201810070344.8A CN108304027B (zh) | 2018-01-24 | 2018-01-24 | 一种太阳能发电用变步长mppt控制系统的控制方法 |
Publications (2)
Publication Number | Publication Date |
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CN108304027A true CN108304027A (zh) | 2018-07-20 |
CN108304027B CN108304027B (zh) | 2019-12-20 |
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CN201810070344.8A Active CN108304027B (zh) | 2018-01-24 | 2018-01-24 | 一种太阳能发电用变步长mppt控制系统的控制方法 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20130080631A (ko) * | 2012-01-05 | 2013-07-15 | 신옥테크(주) | 이동형 태양광 발전모듈을 위한 최대 전력 추종 제어방법 |
EP2657804A9 (en) * | 2012-04-23 | 2013-12-25 | ABB Research Ltd. | Method and arrangement for estimating power variations in photovoltaic systems |
CN104298295A (zh) * | 2014-09-19 | 2015-01-21 | 华南理工大学 | 一种基于多步长的光伏发电系统最大功率跟踪控制方法 |
CN106292830A (zh) * | 2016-09-19 | 2017-01-04 | 江苏大学 | 一种改进的光伏发电系统最大功率点跟踪方法 |
CN107168451A (zh) * | 2017-06-27 | 2017-09-15 | 李祥兴 | 太阳能光伏阵列变步长mppt控制系统与方法 |
CN107219883A (zh) * | 2017-06-14 | 2017-09-29 | 何金昌 | 一种光伏发电最大功率点跟踪控制系统与方法 |
CN107340798A (zh) * | 2017-06-25 | 2017-11-10 | 何金昌 | 一种太阳能发电mppt控制装置与方法 |
-
2018
- 2018-01-24 CN CN201810070344.8A patent/CN108304027B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20130080631A (ko) * | 2012-01-05 | 2013-07-15 | 신옥테크(주) | 이동형 태양광 발전모듈을 위한 최대 전력 추종 제어방법 |
EP2657804A9 (en) * | 2012-04-23 | 2013-12-25 | ABB Research Ltd. | Method and arrangement for estimating power variations in photovoltaic systems |
CN104298295A (zh) * | 2014-09-19 | 2015-01-21 | 华南理工大学 | 一种基于多步长的光伏发电系统最大功率跟踪控制方法 |
CN106292830A (zh) * | 2016-09-19 | 2017-01-04 | 江苏大学 | 一种改进的光伏发电系统最大功率点跟踪方法 |
CN107219883A (zh) * | 2017-06-14 | 2017-09-29 | 何金昌 | 一种光伏发电最大功率点跟踪控制系统与方法 |
CN107340798A (zh) * | 2017-06-25 | 2017-11-10 | 何金昌 | 一种太阳能发电mppt控制装置与方法 |
CN107168451A (zh) * | 2017-06-27 | 2017-09-15 | 李祥兴 | 太阳能光伏阵列变步长mppt控制系统与方法 |
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CN108304027B (zh) | 2019-12-20 |
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Inventor after: Li Yongchen Inventor after: Wu Changhua Inventor before: Li Yong Chen |
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TA01 | Transfer of patent application right |
Effective date of registration: 20191024 Address after: 518000 floor 5, building 11, rundongsheng Industrial Park, Longzhu community, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN MUST ENERGY TECHNOLOGY CO., LTD. Address before: 400000 Chongqing city Shapingba District University City Fuli city 1-24-3 Applicant before: Wu Dan |
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Effective date of registration: 20220524 Address after: 528000 floor 1, floor 2, floor 3, floor 4, floor 5, floor 7, floor 9 and floor 10, building 8, No. 115, Zhangcha 1st Road, Chancheng District, Foshan City, Guangdong Province (residence declaration) Patentee after: Meishile (Guangdong) New Energy Technology Co.,Ltd. Address before: 518000 floor 5, building 11, rundongsheng Industrial Park, Longzhu community, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN MUST ENERGY TECHNOLOGY Co.,Ltd. |
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