CN105144530B - 控制太阳能发电厂的方法、功率转换***、dc/ac逆变器和太阳能发电厂 - Google Patents
控制太阳能发电厂的方法、功率转换***、dc/ac逆变器和太阳能发电厂 Download PDFInfo
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- CN105144530B CN105144530B CN201380073067.1A CN201380073067A CN105144530B CN 105144530 B CN105144530 B CN 105144530B CN 201380073067 A CN201380073067 A CN 201380073067A CN 105144530 B CN105144530 B CN 105144530B
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- power
- inverters
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 title claims abstract description 34
- 230000001105 regulatory effect Effects 0.000 claims abstract description 53
- 238000003491 array Methods 0.000 claims abstract description 45
- 230000001276 controlling effect Effects 0.000 claims abstract description 25
- 238000012544 monitoring process Methods 0.000 claims abstract description 24
- 230000033228 biological regulation Effects 0.000 claims description 29
- 230000008859 change Effects 0.000 claims description 10
- 230000006698 induction Effects 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 3
- 238000012986 modification Methods 0.000 claims description 3
- 230000004048 modification Effects 0.000 claims description 3
- 230000006870 function Effects 0.000 abstract description 14
- 230000005540 biological transmission Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000013459 approach Methods 0.000 description 3
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- 239000013589 supplement Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/381—Dispersed generators
-
- 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
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
-
- 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
- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/20—The dispersed energy generation being of renewable origin
- H02J2300/22—The renewable source being solar energy
- H02J2300/24—The renewable source being solar energy of photovoltaic origin
- H02J2300/26—The renewable source being solar energy of photovoltaic origin involving maximum power point tracking control for photovoltaic sources
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Control Of Electrical Variables (AREA)
Abstract
Description
Claims (23)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2013/052967 WO2014124672A1 (en) | 2013-02-14 | 2013-02-14 | Method of controlling a solar power plant, a power conversion system, a dc/ac inverter and a solar power plant |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105144530A CN105144530A (zh) | 2015-12-09 |
CN105144530B true CN105144530B (zh) | 2017-04-26 |
Family
ID=47714116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380073067.1A Active CN105144530B (zh) | 2013-02-14 | 2013-02-14 | 控制太阳能发电厂的方法、功率转换***、dc/ac逆变器和太阳能发电厂 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9748772B2 (zh) |
EP (1) | EP2957014B1 (zh) |
CN (1) | CN105144530B (zh) |
SA (1) | SA114350162B1 (zh) |
WO (1) | WO2014124672A1 (zh) |
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US11881814B2 (en) | 2005-12-05 | 2024-01-23 | Solaredge Technologies Ltd. | Testing of a photovoltaic panel |
US10693415B2 (en) | 2007-12-05 | 2020-06-23 | Solaredge Technologies Ltd. | Testing of a photovoltaic panel |
US8947194B2 (en) | 2009-05-26 | 2015-02-03 | Solaredge Technologies Ltd. | Theft detection and prevention in a power generation system |
US8384243B2 (en) | 2007-12-04 | 2013-02-26 | Solaredge Technologies Ltd. | Distributed power harvesting systems using DC power sources |
US8319471B2 (en) | 2006-12-06 | 2012-11-27 | Solaredge, Ltd. | Battery power delivery module |
US11728768B2 (en) | 2006-12-06 | 2023-08-15 | Solaredge Technologies Ltd. | Pairing of components in a direct current distributed power generation system |
US11855231B2 (en) | 2006-12-06 | 2023-12-26 | Solaredge Technologies Ltd. | Distributed power harvesting systems using DC power sources |
US8319483B2 (en) | 2007-08-06 | 2012-11-27 | Solaredge Technologies Ltd. | Digital average input current control in power converter |
US8473250B2 (en) | 2006-12-06 | 2013-06-25 | Solaredge, Ltd. | Monitoring of distributed power harvesting systems using DC power sources |
US8816535B2 (en) | 2007-10-10 | 2014-08-26 | Solaredge Technologies, Ltd. | System and method for protection during inverter shutdown in distributed power installations |
US8963369B2 (en) | 2007-12-04 | 2015-02-24 | Solaredge Technologies Ltd. | Distributed power harvesting systems using DC power sources |
US9088178B2 (en) | 2006-12-06 | 2015-07-21 | Solaredge Technologies Ltd | Distributed power harvesting systems using DC power sources |
US11309832B2 (en) | 2006-12-06 | 2022-04-19 | Solaredge Technologies Ltd. | Distributed power harvesting systems using DC power sources |
US11569659B2 (en) | 2006-12-06 | 2023-01-31 | Solaredge Technologies Ltd. | Distributed power harvesting systems using DC power sources |
US8531055B2 (en) | 2006-12-06 | 2013-09-10 | Solaredge Ltd. | Safety mechanisms, wake up and shutdown methods in distributed power installations |
US8013472B2 (en) | 2006-12-06 | 2011-09-06 | Solaredge, Ltd. | Method for distributed power harvesting using DC power sources |
US11687112B2 (en) | 2006-12-06 | 2023-06-27 | Solaredge Technologies Ltd. | Distributed power harvesting systems using DC power sources |
US11735910B2 (en) | 2006-12-06 | 2023-08-22 | Solaredge Technologies Ltd. | Distributed power system using direct current power sources |
US8049523B2 (en) | 2007-12-05 | 2011-11-01 | Solaredge Technologies Ltd. | Current sensing on a MOSFET |
US11264947B2 (en) | 2007-12-05 | 2022-03-01 | Solaredge Technologies Ltd. | Testing of a photovoltaic panel |
EP3121922B1 (en) | 2008-05-05 | 2020-03-04 | Solaredge Technologies Ltd. | Direct current power combiner |
GB2485527B (en) | 2010-11-09 | 2012-12-19 | Solaredge Technologies Ltd | Arc detection and prevention in a power generation system |
US10673229B2 (en) | 2010-11-09 | 2020-06-02 | Solaredge Technologies Ltd. | Arc detection and prevention in a power generation system |
GB2483317B (en) | 2011-01-12 | 2012-08-22 | Solaredge Technologies Ltd | Serially connected inverters |
US8570005B2 (en) | 2011-09-12 | 2013-10-29 | Solaredge Technologies Ltd. | Direct current link circuit |
GB2498365A (en) | 2012-01-11 | 2013-07-17 | Solaredge Technologies Ltd | Photovoltaic module |
GB2498791A (en) | 2012-01-30 | 2013-07-31 | Solaredge Technologies Ltd | Photovoltaic panel circuitry |
US10115841B2 (en) * | 2012-06-04 | 2018-10-30 | Solaredge Technologies Ltd. | Integrated photovoltaic panel circuitry |
US9548619B2 (en) | 2013-03-14 | 2017-01-17 | Solaredge Technologies Ltd. | Method and apparatus for storing and depleting energy |
US10038321B2 (en) | 2014-10-02 | 2018-07-31 | First Solar, Inc. | System for operation of photovoltaic power plant and DC power collection within |
US10326277B2 (en) * | 2015-06-26 | 2019-06-18 | Enphase Energy, Inc. | Hierarchical control of a plurality of power subsystems and method of operating the same |
US10256732B2 (en) | 2015-10-16 | 2019-04-09 | General Electric Company | Power conversion system and method of operating the same |
JP6536346B2 (ja) * | 2015-10-19 | 2019-07-03 | 住友電気工業株式会社 | 電力変換装置及びその制御方法 |
CN105759893A (zh) * | 2016-02-26 | 2016-07-13 | 西安交通大学 | 基于dpp结构的光伏优化模块及其控制方法 |
US11018623B2 (en) | 2016-04-05 | 2021-05-25 | Solaredge Technologies Ltd. | Safety switch for photovoltaic systems |
US11177663B2 (en) | 2016-04-05 | 2021-11-16 | Solaredge Technologies Ltd. | Chain of power devices |
CN106295863B (zh) * | 2016-08-02 | 2020-02-07 | 南京南瑞继保电气有限公司 | 一种新能源电站辅助功率预测与发电功率申请方法和*** |
CN106300433B (zh) * | 2016-11-10 | 2019-08-13 | 阳光电源股份有限公司 | 一种光伏优化器与光伏逆变器的协调控制方法和装置 |
US10965126B2 (en) * | 2017-05-01 | 2021-03-30 | Futurewei Technologies, Inc. | Systems and methods for control of photovoltaic arrays |
US10536002B2 (en) | 2017-05-12 | 2020-01-14 | Futurewei Technologies, Inc. | Power systems with inverter input voltage control |
CA3028006C (en) * | 2017-05-15 | 2021-05-18 | Dynapower Company Llc | Energy storage system for photovoltaic energy and method of storing photovoltaic energy |
US10673246B2 (en) * | 2017-11-13 | 2020-06-02 | Futurewei Technologies, Inc. | System and device for exporting power, and method of configuring thereof |
WO2019154649A1 (en) * | 2018-02-07 | 2019-08-15 | Philips Lighting Holding B.V. | Lighting system and method |
US10951040B2 (en) * | 2018-04-27 | 2021-03-16 | Nextracker Inc. | DC/DC converter for distributed storage and solar systems |
CN112385108A (zh) * | 2018-07-05 | 2021-02-19 | Abb 瑞士股份有限公司 | 用于太阳能电力***性能模型调谐的技术 |
CN109713714B (zh) * | 2018-11-15 | 2020-12-25 | 华为技术有限公司 | 一种最大功率点跟踪方法及设备 |
WO2020146999A1 (en) * | 2019-01-15 | 2020-07-23 | Abb Schweiz Ag | Pv power converter and control method and pv power plant using the same |
US11101658B2 (en) | 2019-01-18 | 2021-08-24 | Non-Synchronous Energy Electronics, Llc | Techniques for electric power distribution and a system implementing the same |
CN114204903A (zh) * | 2020-09-18 | 2022-03-18 | 广州中旭新能源有限公司 | 一种区域智能优化的光伏组件及其发电*** |
ES2957636A1 (es) * | 2022-04-27 | 2024-01-23 | Power Electronics Espana S L | Inversor con convertidor dc/dc elevador de tension escalable |
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CN102447427A (zh) * | 2010-09-30 | 2012-05-09 | 雅达电子国际有限公司 | 光伏发电*** |
CN102511083A (zh) * | 2009-05-12 | 2012-06-20 | 特拉维夫大学拉莫特有限公司 | 控制光伏发生器组的***和方法 |
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US8531055B2 (en) * | 2006-12-06 | 2013-09-10 | Solaredge Ltd. | Safety mechanisms, wake up and shutdown methods in distributed power installations |
US20100288327A1 (en) | 2009-05-13 | 2010-11-18 | National Semiconductor Corporation | System and method for over-Voltage protection of a photovoltaic string with distributed maximum power point tracking |
US9342088B2 (en) | 2009-12-31 | 2016-05-17 | Sunpower Corporation | Power point tracking |
US9502904B2 (en) | 2010-03-23 | 2016-11-22 | Eaton Corporation | Power conversion system and method providing maximum efficiency of power conversion for a photovoltaic system, and photovoltaic system employing a photovoltaic array and an energy storage device |
WO2011134058A1 (en) | 2010-04-26 | 2011-11-03 | Queen's University At Kingston | Maximum power point tracking for a power generator |
US20120187766A1 (en) * | 2010-09-23 | 2012-07-26 | Hybridine Power Electronics Inc. | Device and Method For Improving The Performance Of An Inverter In A Photovoltaic System |
CN102570804B (zh) | 2010-12-28 | 2015-02-25 | 台达电子工业股份有限公司 | 直流电源转换模组、其控制方法、连接器及能量采集*** |
US8970068B2 (en) | 2011-02-10 | 2015-03-03 | Draker, Inc. | Pseudo-random bit sequence generation for maximum power point tracking in photovoltaic arrays |
US8829715B2 (en) | 2011-04-29 | 2014-09-09 | General Electric Company | Switching coordination of distributed dc-dc converters for highly efficient photovoltaic power plants |
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2013
- 2013-02-14 WO PCT/EP2013/052967 patent/WO2014124672A1/en active Application Filing
- 2013-02-14 CN CN201380073067.1A patent/CN105144530B/zh active Active
- 2013-02-14 EP EP13704117.4A patent/EP2957014B1/en active Active
- 2013-02-14 US US14/765,079 patent/US9748772B2/en active Active
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2014
- 2014-01-07 SA SA114350162A patent/SA114350162B1/ar unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102511083A (zh) * | 2009-05-12 | 2012-06-20 | 特拉维夫大学拉莫特有限公司 | 控制光伏发生器组的***和方法 |
CN102447427A (zh) * | 2010-09-30 | 2012-05-09 | 雅达电子国际有限公司 | 光伏发电*** |
Also Published As
Publication number | Publication date |
---|---|
CN105144530A (zh) | 2015-12-09 |
WO2014124672A1 (en) | 2014-08-21 |
US20150372490A1 (en) | 2015-12-24 |
US9748772B2 (en) | 2017-08-29 |
SA114350162B1 (ar) | 2016-11-06 |
EP2957014A1 (en) | 2015-12-23 |
EP2957014B1 (en) | 2016-12-07 |
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