CN104378059B - 一种mppt算法及其硬件结构 - Google Patents
一种mppt算法及其硬件结构 Download PDFInfo
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- CN104378059B CN104378059B CN201410504089.5A CN201410504089A CN104378059B CN 104378059 B CN104378059 B CN 104378059B CN 201410504089 A CN201410504089 A CN 201410504089A CN 104378059 B CN104378059 B CN 104378059B
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- solar panel
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 25
- 238000005070 sampling Methods 0.000 claims abstract description 17
- 238000005259 measurement Methods 0.000 claims abstract description 4
- 230000005669 field effect Effects 0.000 claims description 43
- 238000012545 processing Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 8
- 238000005286 illumination Methods 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 16
- 238000005516 engineering process Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- MKGIQRNAGSSHRV-UHFFFAOYSA-N 1,1-dimethyl-4-phenylpiperazin-1-ium Chemical compound C1C[N+](C)(C)CCN1C1=CC=CC=C1 MKGIQRNAGSSHRV-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
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- 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
-
- 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
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
-
- 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
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410504089.5A CN104378059B (zh) | 2014-09-28 | 2014-09-28 | 一种mppt算法及其硬件结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410504089.5A CN104378059B (zh) | 2014-09-28 | 2014-09-28 | 一种mppt算法及其硬件结构 |
Publications (2)
Publication Number | Publication Date |
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CN104378059A CN104378059A (zh) | 2015-02-25 |
CN104378059B true CN104378059B (zh) | 2016-04-06 |
Family
ID=52556768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410504089.5A Active CN104378059B (zh) | 2014-09-28 | 2014-09-28 | 一种mppt算法及其硬件结构 |
Country Status (1)
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CN (1) | CN104378059B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9991715B1 (en) | 2017-03-09 | 2018-06-05 | Industrial Technology Research Institute | Maximum power point tracking method and apparatus |
US10488879B2 (en) | 2017-03-09 | 2019-11-26 | Ecole Polytechnique Federale De Lausanne (Epfl) | Device and method for performing maximum power point tracking for photovoltaic devices in presence of hysteresis |
CN110456852B (zh) * | 2019-08-19 | 2021-03-16 | 惠州汇能精电科技有限公司 | 脉宽调制波形输出方法、充放电控制器及存储介质 |
TWI750714B (zh) * | 2020-06-24 | 2021-12-21 | 亞源科技股份有限公司 | 動態最佳的最大功率點追踪的方法和系統 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7015678B2 (en) * | 2004-06-22 | 2006-03-21 | Dialog Semiconductor Gmbh | Efficiency improvement of DC-DC converter |
US8148957B2 (en) * | 2007-04-24 | 2012-04-03 | International Rectifier Corporation | Power switch-mode circuit with devices of different threshold voltages |
FR2961039B1 (fr) * | 2010-06-04 | 2012-06-29 | Commissariat Energie Atomique | Circuit convertisseur et systeme electronique comportant un tel circuit |
JP5477237B2 (ja) * | 2010-09-13 | 2014-04-23 | オムロン株式会社 | パワーコンディショナ |
CN103997295B (zh) * | 2014-05-27 | 2016-05-18 | 安徽循环经济技术工程院 | 太阳能光伏充电控制装置 |
CN204349902U (zh) * | 2014-09-28 | 2015-05-20 | 深圳硕日新能源科技有限公司 | 一种新型的mppt硬件结构 |
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2014
- 2014-09-28 CN CN201410504089.5A patent/CN104378059B/zh active Active
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A MPPT algorithm and its hardware structure Effective date of registration: 20220610 Granted publication date: 20160406 Pledgee: Shenzhen small and medium sized small loan Co.,Ltd. Pledgor: SHENZHEN SHUORI NEW ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2022440020090 |
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Date of cancellation: 20230831 Granted publication date: 20160406 Pledgee: Shenzhen small and medium sized small loan Co.,Ltd. Pledgor: SHENZHEN SHUORI NEW ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2022440020090 |