CN108347165B - 一种改进的变步长扰动法mppt控制装置、方法与应用*** - Google Patents
一种改进的变步长扰动法mppt控制装置、方法与应用*** Download PDFInfo
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- CN108347165B CN108347165B CN201810188722.2A CN201810188722A CN108347165B CN 108347165 B CN108347165 B CN 108347165B CN 201810188722 A CN201810188722 A CN 201810188722A CN 108347165 B CN108347165 B CN 108347165B
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 238000006243 chemical reaction Methods 0.000 claims abstract description 11
- 239000003990 capacitor Substances 0.000 claims description 15
- 230000008859 change Effects 0.000 claims description 6
- 238000005286 illumination Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims 3
- 230000008569 process Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002789 length control Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
- H02M3/157—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators with digital control
-
- 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
- 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
-
- 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
- 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
-
- 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
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Control Of Electrical Variables (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (1)
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CN201810188722.2A CN108347165B (zh) | 2018-03-07 | 2018-03-07 | 一种改进的变步长扰动法mppt控制装置、方法与应用*** |
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CN201810188722.2A CN108347165B (zh) | 2018-03-07 | 2018-03-07 | 一种改进的变步长扰动法mppt控制装置、方法与应用*** |
Publications (2)
Publication Number | Publication Date |
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CN108347165A CN108347165A (zh) | 2018-07-31 |
CN108347165B true CN108347165B (zh) | 2020-12-08 |
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CN201810188722.2A Active CN108347165B (zh) | 2018-03-07 | 2018-03-07 | 一种改进的变步长扰动法mppt控制装置、方法与应用*** |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110854985B (zh) * | 2019-11-11 | 2022-04-05 | 国网山东省电力公司电力科学研究院 | 一种基于dsp的最大功率独立供电*** |
CN111585322B (zh) * | 2020-05-08 | 2022-04-22 | 武汉天富海科技发展有限公司 | 基于变步长扰动逼近法的移动式在线光伏充电mppt装置 |
CN111596718B (zh) * | 2020-05-19 | 2021-07-13 | 中铁电气化局集团有限公司 | 光伏发电控制方法、装置、计算机设备和存储介质 |
CN111987808B (zh) * | 2020-07-10 | 2022-09-23 | 河海大学 | 一种基于最大功率追踪算法的无线充电接收控制装置 |
CN112332517B (zh) * | 2020-10-16 | 2022-04-26 | 许继电源有限公司 | 一种光伏充电mppt控制电路 |
CN112532047B (zh) | 2021-02-18 | 2021-04-16 | 上海芯龙半导体技术股份有限公司 | 开关电源芯片及*** |
CN114035644B (zh) * | 2021-10-21 | 2023-07-11 | 西安理工大学 | 一种改进p&o法消除光伏发电***稳态振荡的控制方法 |
CN116774768B (zh) * | 2023-08-22 | 2024-02-06 | 深圳市德兰明海新能源股份有限公司 | 一种通道复用的储能电源的功率追踪方法及其*** |
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US9431825B2 (en) * | 2011-07-28 | 2016-08-30 | Tigo Energy, Inc. | Systems and methods to reduce the number and cost of management units of distributed power generators |
CN103529900B (zh) * | 2013-11-04 | 2015-08-19 | 苏州大学 | 一种mppt计算策略及控制方法以及光伏阵列发电*** |
CN105244913A (zh) * | 2015-11-02 | 2016-01-13 | 国网天津市电力公司 | 一种小型并网风力发电***及其控制方法 |
CN105573400B (zh) * | 2015-12-29 | 2017-03-22 | 华南理工大学 | 一种光伏发电***最大功率跟踪控制方法 |
CN105652951B (zh) * | 2016-03-16 | 2018-02-27 | 江苏大学 | 一种变步长mppt控制方法 |
CN106125817B (zh) * | 2016-08-30 | 2017-09-12 | 三门峡速达节能新能源科技研究院 | 一种基于光伏电池四参数模型的光伏mppt方法 |
CN106527569A (zh) * | 2016-12-20 | 2017-03-22 | 盐城工学院 | 一种光伏阵列无复杂运算变步长最大功率跟踪控制方法 |
CN107241060A (zh) * | 2017-06-07 | 2017-10-10 | 何金昌 | 一种改进型太阳能光伏mppt控制***与方法 |
CN107340798B (zh) * | 2017-06-25 | 2018-11-06 | 泉州格罗特机电设备有限公司 | 一种太阳能发电mppt控制装置与方法 |
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2018
- 2018-03-07 CN CN201810188722.2A patent/CN108347165B/zh active Active
Non-Patent Citations (1)
Title |
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基于改进功率预测算法的变步长光伏MPPT研究;赵鹏飞;《可再生能源》;20170930;全文 * |
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Application publication date: 20180731 Assignee: Wenzhou xinguoyu Machinery Technology Co.,Ltd. Assignor: Wenzhou tuori Industrial Design Co.,Ltd. Contract record no.: X2021330000560 Denomination of invention: An improved variable step disturbance MPPT control device, method and application system Granted publication date: 20201208 License type: Common License Record date: 20211022 |
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Application publication date: 20180731 Assignee: Jiaxing Dingshan Information Technology Co.,Ltd. Assignor: Wenzhou tuori Industrial Design Co.,Ltd. Contract record no.: X2022330000385 Denomination of invention: An improved variable-step perturbation method MPPT control device, method and application system Granted publication date: 20201208 License type: Common License Record date: 20220805 |
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