CN111245359B - 一种级联型光伏逆变器单元模块装置的控制方法 - Google Patents
一种级联型光伏逆变器单元模块装置的控制方法 Download PDFInfo
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- CN111245359B CN111245359B CN202010063343.8A CN202010063343A CN111245359B CN 111245359 B CN111245359 B CN 111245359B CN 202010063343 A CN202010063343 A CN 202010063343A CN 111245359 B CN111245359 B CN 111245359B
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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
- H02S40/30—Electrical components
- H02S40/32—Electrical components comprising DC/AC inverter means associated with the PV module itself, e.g. AC modules
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
- H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
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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
-
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/209—Heat transfer by conduction from internal heat source to heat radiating structure
-
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Inverter Devices (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
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CN202010063343.8A CN111245359B (zh) | 2020-01-20 | 2020-01-20 | 一种级联型光伏逆变器单元模块装置的控制方法 |
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CN202010063343.8A CN111245359B (zh) | 2020-01-20 | 2020-01-20 | 一种级联型光伏逆变器单元模块装置的控制方法 |
Publications (2)
Publication Number | Publication Date |
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CN111245359A CN111245359A (zh) | 2020-06-05 |
CN111245359B true CN111245359B (zh) | 2021-10-08 |
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CN202010063343.8A Active CN111245359B (zh) | 2020-01-20 | 2020-01-20 | 一种级联型光伏逆变器单元模块装置的控制方法 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114375141B (zh) * | 2022-01-19 | 2024-06-18 | 广州奥鹏能源科技有限公司 | 散热风道及储能装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201821285U (zh) * | 2010-09-21 | 2011-05-04 | 山东博奥斯电源有限公司 | Dsp控制光伏并网逆变器 |
CN203562963U (zh) * | 2011-02-08 | 2014-04-23 | 三洋电机株式会社 | 功率调节器 |
CN102710164A (zh) * | 2012-05-31 | 2012-10-03 | 上海大学 | 光伏逆变器 |
CN102882408A (zh) * | 2012-10-29 | 2013-01-16 | 金海新源电气江苏有限公司 | 一种逆变器功率单元 |
CN107994773B (zh) * | 2017-12-01 | 2019-06-18 | 爱士惟新能源技术(江苏)有限公司 | 一种光伏逆变器Boost电路的控制方法及系统 |
CN109347147B (zh) * | 2018-11-23 | 2022-02-01 | 华北水利水电大学 | 自适应谐波消除的准pr并网逆变器优化控制方法 |
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2020
- 2020-01-20 CN CN202010063343.8A patent/CN111245359B/zh active Active
Non-Patent Citations (1)
Title |
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Hardware Implementation of Asymmetrical Cascaded H-Bridge 41 Level Inverter using PIC Microcontroller;S.Selvaperumal 等;《International Conference on Smart Systems and Inventive Technology (ICSSIT 2018)》;20190701;第415-418页 * |
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Inventor after: Cheng Jie Inventor after: Liang Anjiang Inventor after: Zhao Li Inventor after: Liu Jindou Inventor after: Zhang Haiyan Inventor after: Han Yanan Inventor before: Cheng Jie Inventor before: Liang Anjiang Inventor before: Zhao Li Inventor before: Liu Jingdou Inventor before: Zhang Haiyan Inventor before: Han Yanan |
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