KR20110009233A - 에너지 발생 시스템에서 최대 전력 포인트 트래킹을 제공하기 위해 국부 변환기를 제공하는 방법 및 시스템 - Google Patents

에너지 발생 시스템에서 최대 전력 포인트 트래킹을 제공하기 위해 국부 변환기를 제공하는 방법 및 시스템 Download PDF

Info

Publication number
KR20110009233A
KR20110009233A KR1020107028021A KR20107028021A KR20110009233A KR 20110009233 A KR20110009233 A KR 20110009233A KR 1020107028021 A KR1020107028021 A KR 1020107028021A KR 20107028021 A KR20107028021 A KR 20107028021A KR 20110009233 A KR20110009233 A KR 20110009233A
Authority
KR
South Korea
Prior art keywords
mode
conversion ratio
voltage
buck
transistor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
KR1020107028021A
Other languages
English (en)
Korean (ko)
Inventor
잔후이 장
알리 자바리
잔파올로 리시
Original Assignee
내셔널 세미콘덕터 코포레이션
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 내셔널 세미콘덕터 코포레이션 filed Critical 내셔널 세미콘덕터 코포레이션
Publication of KR20110009233A publication Critical patent/KR20110009233A/ko
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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
    • H02M3/158—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 including plural semiconductor devices as final control devices for a single load
    • H02M3/1582—Buck-boost converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Electrical Variables (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
KR1020107028021A 2008-05-14 2009-05-14 에너지 발생 시스템에서 최대 전력 포인트 트래킹을 제공하기 위해 국부 변환기를 제공하는 방법 및 시스템 Withdrawn KR20110009233A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/152,491 US7969133B2 (en) 2008-05-14 2008-05-14 Method and system for providing local converters to provide maximum power point tracking in an energy generating system
US12/152,491 2008-05-14

Publications (1)

Publication Number Publication Date
KR20110009233A true KR20110009233A (ko) 2011-01-27

Family

ID=41315572

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107028021A Withdrawn KR20110009233A (ko) 2008-05-14 2009-05-14 에너지 발생 시스템에서 최대 전력 포인트 트래킹을 제공하기 위해 국부 변환기를 제공하는 방법 및 시스템

Country Status (7)

Country Link
US (1) US7969133B2 (enExample)
EP (1) EP2291907A4 (enExample)
JP (1) JP5361994B2 (enExample)
KR (1) KR20110009233A (enExample)
CN (1) CN102089961A (enExample)
TW (1) TW201013359A (enExample)
WO (1) WO2009140539A2 (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101141074B1 (ko) * 2012-02-02 2012-05-03 주식회사 케이디파워 멀티인버터 태양광 발전시스템
KR101425935B1 (ko) * 2011-10-17 2014-08-05 주식회사 케이디파워 태양광 발전 장치
KR101504904B1 (ko) * 2013-10-01 2015-03-23 주식회사 동아일렉콤 고효율 무선전력전송 회로
KR102034431B1 (ko) * 2018-05-11 2019-10-18 청주대학교 산학협력단 태양광 패널의 최대 전력 발생 시스템
WO2022145907A1 (ko) * 2020-12-31 2022-07-07 주식회사 스마트파워 스트링 단위로 균등 전압을 추종하는 스트링 옵티마, 및 이를 적용한 태양광 발전 시스템
KR20240106751A (ko) * 2022-12-29 2024-07-08 주식회사 스카이칩스 인공지능 알고리즘 기반의 가속 연산 기능 및 예측 기능을 활용하여 Maximum Power Point를 실시간으로 추종하는 방법 및 그를 이용한 에너지 하베스팅 시스템

Families Citing this family (170)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10693415B2 (en) 2007-12-05 2020-06-23 Solaredge Technologies Ltd. Testing of a photovoltaic panel
US11881814B2 (en) 2005-12-05 2024-01-23 Solaredge Technologies Ltd. Testing of a photovoltaic panel
US8013472B2 (en) 2006-12-06 2011-09-06 Solaredge, Ltd. Method for distributed power harvesting using DC power sources
US9088178B2 (en) 2006-12-06 2015-07-21 Solaredge Technologies Ltd Distributed power harvesting systems using DC power sources
US11296650B2 (en) 2006-12-06 2022-04-05 Solaredge Technologies Ltd. System and method for protection during inverter shutdown in distributed power installations
US8473250B2 (en) 2006-12-06 2013-06-25 Solaredge, Ltd. Monitoring of distributed power harvesting systems using DC power sources
US8319471B2 (en) 2006-12-06 2012-11-27 Solaredge, Ltd. Battery power delivery module
US9130401B2 (en) 2006-12-06 2015-09-08 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
US8618692B2 (en) 2007-12-04 2013-12-31 Solaredge Technologies Ltd. Distributed power system using direct current power sources
US8319483B2 (en) 2007-08-06 2012-11-27 Solaredge Technologies Ltd. Digital average input current control in power converter
US9112379B2 (en) 2006-12-06 2015-08-18 Solaredge Technologies Ltd. Pairing of components in a direct current distributed power generation system
US11888387B2 (en) 2006-12-06 2024-01-30 Solaredge Technologies Ltd. Safety mechanisms, wake up and shutdown methods in distributed power installations
US11687112B2 (en) 2006-12-06 2023-06-27 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
US11855231B2 (en) 2006-12-06 2023-12-26 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US12316274B2 (en) 2006-12-06 2025-05-27 Solaredge Technologies Ltd. Pairing of components in a direct current distributed power generation system
US8947194B2 (en) 2009-05-26 2015-02-03 Solaredge Technologies Ltd. Theft detection and prevention in a power generation system
US8963369B2 (en) 2007-12-04 2015-02-24 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
US8384243B2 (en) 2007-12-04 2013-02-26 Solaredge Technologies Ltd. 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
US8531055B2 (en) 2006-12-06 2013-09-10 Solaredge Ltd. Safety mechanisms, wake up and shutdown methods in distributed power installations
EP2212983B1 (en) 2007-10-15 2021-04-07 Ampt, Llc Systems for highly efficient solar power
US7919953B2 (en) 2007-10-23 2011-04-05 Ampt, Llc Solar power capacitor alternative switch circuitry system for enhanced capacitor life
US8294451B2 (en) * 2007-12-03 2012-10-23 Texas Instruments Incorporated Smart sensors for solar panels
WO2009073867A1 (en) 2007-12-05 2009-06-11 Solaredge, Ltd. Parallel connected inverters
US9291696B2 (en) 2007-12-05 2016-03-22 Solaredge Technologies Ltd. Photovoltaic system power tracking method
US11264947B2 (en) 2007-12-05 2022-03-01 Solaredge Technologies Ltd. Testing of a photovoltaic panel
WO2009072076A2 (en) 2007-12-05 2009-06-11 Solaredge Technologies Ltd. Current sensing on a mosfet
WO2009118682A2 (en) 2008-03-24 2009-10-01 Solaredge Technolgies Ltd. Zero current switching
US8289183B1 (en) 2008-04-25 2012-10-16 Texas Instruments Incorporated System and method for solar panel array analysis
EP3121922B1 (en) 2008-05-05 2020-03-04 Solaredge Technologies Ltd. Direct current power combiner
US9077206B2 (en) 2008-05-14 2015-07-07 National Semiconductor Corporation Method and system for activating and deactivating an energy generating system
US7991511B2 (en) * 2008-05-14 2011-08-02 National Semiconductor Corporation Method and system for selecting between centralized and distributed maximum power point tracking in an energy generating system
US8279644B2 (en) * 2008-05-14 2012-10-02 National Semiconductor Corporation Method and system for providing maximum power point tracking in an energy generating system
US7969133B2 (en) 2008-05-14 2011-06-28 National Semiconductor Corporation Method and system for providing local converters to provide maximum power point tracking in an energy generating system
US8139382B2 (en) * 2008-05-14 2012-03-20 National Semiconductor Corporation System and method for integrating local maximum power point tracking into an energy generating system having centralized maximum power point tracking
CN102067429A (zh) * 2008-05-14 2011-05-18 国家半导体公司 用于智能型转换器数组的系统及方法
US7962249B1 (en) * 2008-05-14 2011-06-14 National Semiconductor Corporation Method and system for providing central control in an energy generating system
US8325059B2 (en) * 2008-11-12 2012-12-04 Tigo Energy, Inc. Method and system for cost-effective power line communications for sensor data collection
US8653689B2 (en) * 2008-11-12 2014-02-18 Tigo Energy, Inc. Method and system for current-mode power line communications
US10153383B2 (en) * 2008-11-21 2018-12-11 National Semiconductor Corporation Solar string power point optimization
US8212408B2 (en) * 2008-12-24 2012-07-03 Alencon Acquisition Co., Llc. Collection of electric power from renewable energy sources via high voltage, direct current systems with conversion and supply to an alternating current transmission network
US20100156188A1 (en) * 2008-12-24 2010-06-24 Fishman Oleg S Solar Photovoltaic Power Collection via High Voltage, Direct Current Systems with Conversion and Supply to an Alternating Current Transmission Network
US9401439B2 (en) * 2009-03-25 2016-07-26 Tigo Energy, Inc. Enhanced systems and methods for using a power converter for balancing modules in single-string and multi-string configurations
US8884465B2 (en) * 2009-04-17 2014-11-11 National Semiconductor Corporation System and method for over-voltage protection in a photovoltaic system
US9442504B2 (en) 2009-04-17 2016-09-13 Ampt, Llc Methods and apparatus for adaptive operation of solar power systems
JP5783614B2 (ja) * 2009-04-17 2015-09-24 ナショナル セミコンダクター コーポレーションＮａｔｉｏｎａｌ Ｓｅｍｉｃｏｎｄｕｃｔｏｒ Ｃｏｒｐｏｒａｔｉｏｎ 分散型最大パワーポイントトラッキングを具備する光起電力システムの過剰電圧保護システム及び方法
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
US20100301676A1 (en) * 2009-05-28 2010-12-02 General Electric Company Solar power generation system including weatherable units including photovoltaic modules and isolated power converters
EP2282392A1 (en) * 2009-07-31 2011-02-09 Nxp B.V. A battery charger for a photovoltaic system, a controller therefor and a method of controlling the same
US20110084646A1 (en) * 2009-10-14 2011-04-14 National Semiconductor Corporation Off-grid led street lighting system with multiple panel-storage matching
US9466737B2 (en) 2009-10-19 2016-10-11 Ampt, Llc Solar panel string converter topology
US12418177B2 (en) 2009-10-24 2025-09-16 Solaredge Technologies Ltd. Distributed power system using direct current power sources
US8421400B1 (en) 2009-10-30 2013-04-16 National Semiconductor Corporation Solar-powered battery charger and related system and method
EP2333634A1 (en) * 2009-12-14 2011-06-15 Mitsubishi Electric R&D Centre Europe B.V. Method for obtaining information enabling the determination of a characteristic of a power source
EP2333635A1 (en) * 2009-12-14 2011-06-15 Mitsubishi Electric R&D Centre Europe B.V. Method for obtaining information enabling the determination of a characteristic of a power source
US9342088B2 (en) * 2009-12-31 2016-05-17 Sunpower Corporation Power point tracking
US9819182B1 (en) * 2010-01-12 2017-11-14 Sunpower Corporation Systemic optimization of photovoltaic apparatus
US8975783B2 (en) * 2010-01-20 2015-03-10 Draker, Inc. Dual-loop dynamic fast-tracking MPPT control method, device, and system
US8390261B2 (en) 2010-05-21 2013-03-05 Infineon Technologies Austria Ag Maximum power point tracker bypass
EP2408097A1 (en) * 2010-07-12 2012-01-18 ABB Oy Current-fed converter
EP2408096A1 (en) * 2010-07-12 2012-01-18 ABB Oy Current-fed converter with quadratic conversion ratio
US8552587B2 (en) * 2010-07-20 2013-10-08 Igrenenergi Semiconductor Technologies Pvt. Ltd. Power conversion for distributed DC source array
US8946937B2 (en) 2010-08-18 2015-02-03 Volterra Semiconductor Corporation Switching circuits for extracting power from an electric power source and associated methods
US9331499B2 (en) 2010-08-18 2016-05-03 Volterra Semiconductor LLC System, method, module, and energy exchanger for optimizing output of series-connected photovoltaic and electrochemical devices
CN101917131B (zh) * 2010-08-19 2012-06-06 浙江大学 级联型Buck-boost高功率因数AC-DC变流器及变流方法
US20120049635A1 (en) * 2010-08-27 2012-03-01 General Electric Company Solar power generation system and method
US8810214B2 (en) * 2010-09-30 2014-08-19 Nxp B.V. Multi-mode power supply circuit with a normal operational mode and a pass-through operational mode and a method for operating the multi-mode power supply circuit
JP5691365B2 (ja) * 2010-10-07 2015-04-01 ソニー株式会社 電力制御装置、電力制御方法、および給電システム
GB2484524A (en) 2010-10-14 2012-04-18 Powervation Ltd Pin programming a power supply controller
TW201217961A (en) * 2010-10-20 2012-05-01 Hon Hai Prec Ind Co Ltd Conversion efficiency testing device and using the same
US10673222B2 (en) 2010-11-09 2020-06-02 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
GB2485527B (en) 2010-11-09 2012-12-19 Solaredge Technologies Ltd Arc detection and prevention in a power generation system
US10230310B2 (en) 2016-04-05 2019-03-12 Solaredge Technologies Ltd Safety switch for photovoltaic systems
GB2486408A (en) 2010-12-09 2012-06-20 Solaredge Technologies Ltd Disconnection of a string carrying direct current
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、连接器及能量采集系统
GB2483317B (en) 2011-01-12 2012-08-22 Solaredge Technologies Ltd Serially connected inverters
US8716999B2 (en) 2011-02-10 2014-05-06 Draker, Inc. Dynamic frequency and pulse-width modulation of dual-mode switching power controllers in photovoltaic arrays
US8686332B2 (en) 2011-03-07 2014-04-01 National Semiconductor Corporation Optically-controlled shunt circuit for maximizing photovoltaic panel efficiency
US9225199B2 (en) * 2011-03-22 2015-12-29 Triune Ip, Llc Variable power energy harvesting system
US8174856B2 (en) * 2011-04-27 2012-05-08 Solarbridge Technologies, Inc. Configurable power supply assembly
US9577425B1 (en) * 2011-05-23 2017-02-21 The Board Of Trustees Of The University Of Alabama Systems and methods for controlling power switching converters for photovoltaic panels
US9252294B2 (en) * 2011-06-08 2016-02-02 Andrew V. Latham Instantaneous solar array recombining technology
US20130009700A1 (en) * 2011-07-08 2013-01-10 Infineon Technologies Ag Power Converter Circuit with AC Output
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
US9368965B2 (en) 2011-07-28 2016-06-14 Tigo Energy, Inc. Enhanced system and method for string-balancing
US9142965B2 (en) 2011-07-28 2015-09-22 Tigo Energy, Inc. Systems and methods to combine strings of solar panels
US9103328B1 (en) 2011-08-15 2015-08-11 Richard D Kilgore Magnified solar energy generator
US8570005B2 (en) 2011-09-12 2013-10-29 Solaredge Technologies Ltd. Direct current link circuit
US9837556B2 (en) 2011-10-31 2017-12-05 Volterra Semiconductor LLC Integrated photovoltaic panel with sectional maximum power point tracking
US8786371B2 (en) 2011-11-18 2014-07-22 Skyworks Solutions, Inc. Apparatus and methods for voltage converters
TWI438602B (zh) 2011-12-02 2014-05-21 Ind Tech Res Inst 最大功率點追蹤控制器、最大功率點追蹤系統和最大功率點追蹤方法
GB2498365A (en) 2012-01-11 2013-07-17 Solaredge Technologies Ltd Photovoltaic module
JP2015503808A (ja) * 2012-01-11 2015-02-02 コーニンクレッカ フィリップス エヌ ヴェ 太陽光発電の変換を制御する太陽光発電変換器及び方法
GB2498790A (en) 2012-01-30 2013-07-31 Solaredge Technologies Ltd Maximising power in a photovoltaic distributed power system
US9853565B2 (en) 2012-01-30 2017-12-26 Solaredge Technologies Ltd. Maximized power in a photovoltaic distributed power system
GB2498791A (en) 2012-01-30 2013-07-31 Solaredge Technologies Ltd Photovoltaic panel circuitry
US9042136B2 (en) * 2012-02-02 2015-05-26 Engen Technologies Llc Magnetic flux conversion device
GB2499991A (en) 2012-03-05 2013-09-11 Solaredge Technologies Ltd DC link circuit for photovoltaic array
US9389628B2 (en) * 2012-04-20 2016-07-12 Intel Deutschland Gmbh Digitally controlled buck-boost regulator having a custom mapping controller
US9348388B2 (en) * 2012-04-27 2016-05-24 Apple Inc. Power management systems for accepting adapter and solar power in electronic devices
EP3499695B1 (en) 2012-05-25 2024-09-18 Solaredge Technologies Ltd. Circuit for interconnected direct current power sources
US10115841B2 (en) 2012-06-04 2018-10-30 Solaredge Technologies Ltd. Integrated photovoltaic panel circuitry
TWI487239B (zh) * 2012-08-15 2015-06-01 Atomic Energy Council 應用於太陽發電系統並具有最大功率追蹤之市電並聯換流器
US9557758B2 (en) 2012-10-16 2017-01-31 Volterra Semiconductor LLC Systems and methods for controlling maximum power point tracking controllers
CN104854528B (zh) * 2012-10-16 2017-04-12 沃尔泰拉半导体公司 用于控制最大功率点跟踪控制器的系统和方法
US20140103892A1 (en) * 2012-10-16 2014-04-17 Volterra Semiconductor Corporation Scalable maximum power point tracking controllers and associated methods
US9141123B2 (en) 2012-10-16 2015-09-22 Volterra Semiconductor LLC Maximum power point tracking controllers and associated systems and methods
JP6215224B2 (ja) * 2012-11-15 2017-10-18 太陽誘電株式会社 電力変換装置
US9941813B2 (en) 2013-03-14 2018-04-10 Solaredge Technologies Ltd. High frequency multi-level inverter
US9548619B2 (en) 2013-03-14 2017-01-17 Solaredge Technologies Ltd. Method and apparatus for storing and depleting energy
US9154095B2 (en) 2013-03-15 2015-10-06 Bose Corporation Boost-on-demand amplifier
US9397497B2 (en) 2013-03-15 2016-07-19 Ampt, Llc High efficiency interleaved solar power supply system
US9184705B2 (en) 2013-03-15 2015-11-10 Bose Corporation Feedback mechanism for boost-on-demand amplifiers
EP3506370B1 (en) 2013-03-15 2023-12-20 Solaredge Technologies Ltd. Bypass mechanism
JP5880778B2 (ja) * 2013-03-20 2016-03-09 富士電機株式会社 太陽光発電システム
US9231476B2 (en) * 2013-05-01 2016-01-05 Texas Instruments Incorporated Tracking energy consumption using a boost-buck technique
KR101452776B1 (ko) * 2013-07-10 2014-12-17 엘에스산전 주식회사 태양광 시스템
US9397501B2 (en) 2013-09-09 2016-07-19 Mitsubishi Electric Research Laboratories, Inc. Maximum power point tracking for photovoltaic power generation system
JP5915619B2 (ja) * 2013-10-22 2016-05-11 トヨタ自動車株式会社 太陽光発電装置及び太陽光発電装置の制御方法
KR102230134B1 (ko) * 2014-01-03 2021-03-19 주식회사 솔루엠 역률 보정 장치
JP6246616B2 (ja) * 2014-02-25 2017-12-13 太陽誘電株式会社 コンバータ及び当該コンバータを含む太陽光発電システム
EP3112974B1 (en) * 2014-02-27 2019-01-09 Panasonic Intellectual Property Management Co., Ltd. Power controller and power conditioner
CN103840529B (zh) * 2014-03-19 2016-04-13 西安科技大学 基于arm控制的太阳能充放电控制系统及控制方法
US9318974B2 (en) 2014-03-26 2016-04-19 Solaredge Technologies Ltd. Multi-level inverter with flying capacitor topology
TWI514714B (zh) * 2014-12-09 2015-12-21 Univ Nat Cheng Kung 分散式太陽能發電系統與其控制方法
US9496710B2 (en) * 2014-12-29 2016-11-15 Solarcity Corporation Rapid shutdown solid state circuit for photovoltaic energy generation systems
CA2997792C (en) 2015-10-02 2020-03-24 Franklin Fueling Systems, Inc. Solar fueling station
JP6508005B2 (ja) * 2015-11-10 2019-05-08 トヨタ自動車株式会社 電源装置
US11018623B2 (en) 2016-04-05 2021-05-25 Solaredge Technologies Ltd. Safety switch for photovoltaic systems
US12057807B2 (en) 2016-04-05 2024-08-06 Solaredge Technologies Ltd. Chain of power devices
US11177663B2 (en) 2016-04-05 2021-11-16 Solaredge Technologies Ltd. Chain of power devices
BE1023318B1 (nl) * 2016-04-29 2017-02-03 Futech Bvba Werkwijze en inrichting voor het opladen van een energie-opslagsysteem in een zonnepaneelinstallatie
TWI626522B (zh) 2016-08-15 2018-06-11 財團法人工業技術研究院 功率點追蹤方法及其裝置
CN106787114B (zh) * 2017-01-20 2024-01-16 国家电网公司 一种嵌入式可穿戴太阳能供电系统及其控制方法
CN107733230B (zh) * 2017-11-21 2019-11-05 西安特锐德智能充电科技有限公司 一种BuckBoost电路及其控制方法
CN107947321A (zh) * 2017-12-05 2018-04-20 上海电机学院 一种带组串式mppt的太阳能混合驱动式微型电动汽车
CN112166547B (zh) * 2018-01-05 2021-11-16 阿特拉佐有限公司 功率管理系统
US10614184B2 (en) 2018-01-08 2020-04-07 Atlazo, Inc. Semiconductor process and performance sensor
US10416746B2 (en) 2018-01-10 2019-09-17 Atlazo, Inc. Adaptive energy optimal computing
US10635130B2 (en) 2018-02-01 2020-04-28 Atlazo, Inc. Process, voltage and temperature tolerant clock generator
US10571945B2 (en) 2018-02-21 2020-02-25 Atlazo, Inc. Low power regulator circuits, systems and methods regarding the same
US10700604B2 (en) * 2018-03-07 2020-06-30 Atlazo, Inc. High performance switch devices and methods for operating the same
TWI677182B (zh) * 2018-05-30 2019-11-11 俊麟 郭 最佳化輸入輸出功率控制太陽能電源裝置及設備
US11381185B2 (en) 2018-06-08 2022-07-05 Kabushiki Kaishatoshiba Power control circuit and power generation system including the same
DK201870542A1 (en) 2018-08-21 2020-03-24 Vestas Wind Systems A/S Method of operating a hybrid power plant to optimise pv power output
US11081961B2 (en) * 2018-11-06 2021-08-03 Taiyo Yudenco., Ltd. Power convertor, power generation system, and power generation control method
IL263278B2 (en) * 2018-11-25 2024-07-01 Vigdu V Tech Ltd A dc pullup system for optimizing solar string power generation systems
IL263277B (en) 2018-11-25 2021-12-01 Vigdu V Tech Ltd A matcher for multi module solar string power generation systems and a method thereof
CN109765960B (zh) * 2019-03-04 2020-08-28 上海数明半导体有限公司 最大功率追踪的发电装置与系统
AU2020268909B2 (en) * 2019-05-03 2023-06-01 Nextracker Inc. Systems and methods for photovoltaic direct current (DC) bus control
US10742242B1 (en) * 2019-06-05 2020-08-11 Silicon Laboratories Inc. Apparatus for improving the effective performance of a power source and associated methods
CN110391676B (zh) * 2019-08-09 2021-07-20 阳光电源股份有限公司 一种多路mppt逆变器及其控制方法
EP3800758B1 (en) * 2019-10-02 2022-07-20 VKR Holding A/S System with sleep function for powering a power consumption device of building equipment
SE543809C2 (en) * 2020-06-05 2021-07-27 Myfc Ab A fuel cell and battery hybrid system
US10992149B1 (en) 2020-10-08 2021-04-27 Element Energy, Inc. Safe battery energy management systems, battery management system nodes, and methods
US11791642B2 (en) 2020-10-08 2023-10-17 Element Energy, Inc. Safe battery energy management systems, battery management system nodes, and methods
US11831192B2 (en) 2021-07-07 2023-11-28 Element Energy, Inc. Battery management controllers and associated methods
US11269012B1 (en) 2021-07-19 2022-03-08 Element Energy, Inc. Battery modules for determining temperature and voltage characteristics of electrochemical cells, and associated methods
US11370308B1 (en) 2021-09-03 2022-06-28 IRP Nexus Group, Ltd. Parallel power distribution and charging system
CN113760036B (zh) * 2021-09-26 2023-05-12 中机国能电力工程有限公司 一种组件光功率跟踪电路
GB202201109D0 (en) * 2022-01-28 2022-03-16 Pulsiv Ltd Solar panel architecture
US11699909B1 (en) 2022-02-09 2023-07-11 Element Energy, Inc. Controllers for managing a plurality of stacks of electrochemical cells, and associated methods
US12155241B2 (en) 2022-02-09 2024-11-26 Element Energy, Inc. Controllers for managing a plurality of stacks of electrochemical cells, and associated methods
US11644886B1 (en) 2022-05-17 2023-05-09 IRP Nexus Group, Ltd. Dual power units based power distribution system
US11664670B1 (en) 2022-08-21 2023-05-30 Element Energy, Inc. Methods and systems for updating state of charge estimates of individual cells in battery packs
US12119700B2 (en) 2023-01-20 2024-10-15 Element Energy, Inc. Systems and methods for adaptive electrochemical cell management

Family Cites Families (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3740636A (en) 1971-11-05 1973-06-19 Us Navy Charge regulator and monitor for spacecraft solar cell/battery system control
US4129788A (en) 1977-04-26 1978-12-12 Dracon Industries High efficiency DC to DC converter
JPS6154820A (ja) 1984-08-23 1986-03-19 シャープ株式会社 光発電システムの直交変換装置
US4688538A (en) 1984-12-31 1987-08-25 Combustion Electromagnetics, Inc. Rapid pulsed multiple pulse ignition and high efficiency power inverter with controlled output characteristics
DE4032569A1 (de) * 1990-10-13 1992-04-16 Flachglas Solartechnik Gmbh Netzgekoppelte photovoltaikanlage
US5408404A (en) 1993-03-25 1995-04-18 Rockwell International Corp. High frequency interleaved DC-to-AC power converter apparatus
JPH07234733A (ja) 1994-02-22 1995-09-05 Sanyo Electric Co Ltd 最大電力点追尾方法
JPH08123563A (ja) 1994-10-28 1996-05-17 Canon Inc 太陽光発電システムならびにその電力制御装置および方法
JP3567944B2 (ja) 1995-05-16 2004-09-22 株式会社安川電機 太陽光発電用電力変換装置
US5751120A (en) 1995-08-18 1998-05-12 Siemens Stromberg-Carlson DC operated electronic ballast for fluorescent light
JP3382434B2 (ja) 1995-09-22 2003-03-04 キヤノン株式会社 電池電源の電圧制御装置および電圧制御方法
US5747967A (en) 1996-02-22 1998-05-05 Midwest Research Institute Apparatus and method for maximizing power delivered by a photovoltaic array
JPH1014105A (ja) 1996-06-27 1998-01-16 Ohbayashi Corp 太陽光発電電力の電気機器への供給方法
JP3554116B2 (ja) * 1996-09-06 2004-08-18 キヤノン株式会社 電力制御装置及びそれを用いた太陽光発電システム
JP3144323B2 (ja) 1996-11-21 2001-03-12 日新電機株式会社 太陽光発電装置
JPH1198679A (ja) 1997-09-18 1999-04-09 Mitsubishi Electric Corp コンバータ装置
US6111767A (en) * 1998-06-22 2000-08-29 Heliotronics, Inc. Inverter integrated instrumentation having a current-voltage curve tracer
JP2000116010A (ja) 1998-09-30 2000-04-21 Nissin Electric Co Ltd 分散型電源装置
JP2000112545A (ja) 1998-09-30 2000-04-21 Daihen Corp 太陽光発電システム
JP2000228529A (ja) 1998-11-30 2000-08-15 Canon Inc 過電圧防止素子を有する太陽電池モジュール及びこれを用いた太陽光発電システム
US6198178B1 (en) 1999-12-21 2001-03-06 International Power Systems, Inc. Step wave power converter
JP3809316B2 (ja) 1999-01-28 2006-08-16 キヤノン株式会社 太陽光発電装置
WO2002007365A2 (en) 2000-07-13 2002-01-24 Nxegen System and method for monitoring and controlling energy usage
US6281485B1 (en) 2000-09-27 2001-08-28 The Aerospace Corporation Maximum power tracking solar power system
JP4651832B2 (ja) 2001-03-05 2011-03-16 富士通セミコンダクター株式会社 電源システムの過電圧保護装置
JP3394996B2 (ja) 2001-03-09 2003-04-07 独立行政法人産業技術総合研究所 最大電力動作点追尾方法及びその装置
JP2002324566A (ja) 2001-04-25 2002-11-08 Sanyo Electric Co Ltd 分散発電システムとそれを利用可能な保守システムおよび保守方法
US7925210B2 (en) * 2001-05-21 2011-04-12 Sirf Technology, Inc. Synchronizing a radio network with end user radio terminals
JP2003134661A (ja) 2001-10-17 2003-05-09 Mitsubishi Heavy Ind Ltd 負荷遮断検出装置および太陽光発電装置
JP2005507169A (ja) 2001-10-25 2005-03-10 サンディア コーポレーション 交流光起電ビルディングブロック
JP2003216255A (ja) 2002-01-18 2003-07-31 Matsushita Electric Ind Co Ltd 太陽光発電装置におけるコンバータ制御方法
DE10222621A1 (de) * 2002-05-17 2003-11-27 Josef Steger Verfahren und Schaltungsanordnung zur Steuer- und Regelung von Photovoltaikanlagen
JP4267274B2 (ja) 2002-08-28 2009-05-27 富士通マイクロエレクトロニクス株式会社 電源変動抑制装置、半導体装置及び電源変動抑制方法
US6966184B2 (en) 2002-11-25 2005-11-22 Canon Kabushiki Kaisha Photovoltaic power generating apparatus, method of producing same and photovoltaic power generating system
US7046527B2 (en) 2003-05-09 2006-05-16 Distributed Power, Inc. Power converter with ripple current cancellation using skewed switching techniques
US7269036B2 (en) 2003-05-12 2007-09-11 Siemens Vdo Automotive Corporation Method and apparatus for adjusting wakeup time in electrical power converter systems and transformer isolation
JP4177412B2 (ja) * 2003-08-05 2008-11-05 松下電器産業株式会社 直流電源装置、及びそれを搭載する電池式電子機器
US6984967B2 (en) * 2003-10-29 2006-01-10 Allegro Microsystems, Inc. Multi-mode switching regulator
US20070137688A1 (en) 2003-11-10 2007-06-21 Tokyo Denki University Photovoltaic power generator
JP2005151662A (ja) * 2003-11-13 2005-06-09 Sharp Corp インバータ装置および分散電源システム
US20070164612A1 (en) 2004-01-09 2007-07-19 Koninkijke Phillips Electronics N.V. Decentralized power generation system
JP2005243852A (ja) 2004-02-25 2005-09-08 Kyocera Corp 電力変換装置
JP2005252172A (ja) 2004-03-08 2005-09-15 Tokyo Univ Of Science 太陽光発電システムの電力見積方法、設計支援方法およびプログラム
ES2249147B1 (es) 2004-07-01 2007-05-01 Fundacion Robotiker Modulo fotovoltaico inteligente.
US7564149B2 (en) 2004-07-21 2009-07-21 Kasemsan Siri Sequentially-controlled solar array power system with maximum power tracking
WO2006047715A2 (en) 2004-10-27 2006-05-04 Nextek Power Systems, Inc. Portable hybrid applications for ac/dc load sharing
JP2006134118A (ja) 2004-11-08 2006-05-25 Daihen Corp 太陽光発電システムの制御方法
US7863829B2 (en) 2004-12-30 2011-01-04 Solarone Solutions, Inc. LED lighting system
US7193872B2 (en) 2005-01-28 2007-03-20 Kasemsan Siri Solar array inverter with maximum power tracking
JP4703202B2 (ja) 2005-02-02 2011-06-15 シャープ株式会社 太陽光発電装置および接続制御装置
FR2885237B1 (fr) 2005-05-02 2007-06-29 Agence Spatiale Europeenne Dispositif de commande d'un convertisseur de tension continue a commutation et son utilisation pour maximiser la puissance delivree par un generateur photovoltaique
JP2006320149A (ja) 2005-05-13 2006-11-24 Nippon Oil Corp 分散型電源システム
CN1731651A (zh) * 2005-08-26 2006-02-08 清华大学 独立光伏发电系统用的最大功率点跟踪方法
WO2007084196A2 (en) 2005-09-26 2007-07-26 Atira Technologies, Llc Dynamic switch power converter
JP4776348B2 (ja) 2005-11-11 2011-09-21 シャープ株式会社 インバータ装置
CA2646226C (en) * 2006-03-22 2011-05-24 Hidetoshi Kitanaka Bidirectional buck boost dc-dc converter, railway coach drive control system, and railway feeder system
KR100757320B1 (ko) 2006-05-09 2007-09-11 창원대학교 산학협력단 태양광 발전 시스템의 센스리스 엠피피티(ｍｐｐｔ)제어장치 및 그 방법
IL176619A0 (en) 2006-06-29 2006-10-31 Zalman Schwartzman A photovoltaic array for concentrated solar energy generator
KR100809443B1 (ko) 2006-07-26 2008-03-07 창원대학교 산학협력단 태양광 발전 시스템용 단상 전력변환기의 제어장치
US8751053B2 (en) 2006-10-19 2014-06-10 Tigo Energy, Inc. Method and system to provide a distributed local energy production system with high-voltage DC bus
CN201001050Y (zh) * 2006-11-27 2008-01-02 孙民兴 超级电容器太阳能电源装置
US9088178B2 (en) 2006-12-06 2015-07-21 Solaredge Technologies Ltd Distributed power harvesting systems using DC power sources
US8013472B2 (en) 2006-12-06 2011-09-06 Solaredge, Ltd. Method for distributed power harvesting using DC power sources
US8319483B2 (en) 2007-08-06 2012-11-27 Solaredge Technologies Ltd. Digital average input current control in power converter
US8294451B2 (en) 2007-12-03 2012-10-23 Texas Instruments Incorporated Smart sensors for solar panels
FR2927733B1 (fr) 2008-02-19 2011-05-06 Photowatt Internat Installation de modules photovoltaiques telecommandes
US9077206B2 (en) 2008-05-14 2015-07-07 National Semiconductor Corporation Method and system for activating and deactivating an energy generating system
US8279644B2 (en) 2008-05-14 2012-10-02 National Semiconductor Corporation Method and system for providing maximum power point tracking in an energy generating system
US8139382B2 (en) 2008-05-14 2012-03-20 National Semiconductor Corporation System and method for integrating local maximum power point tracking into an energy generating system having centralized maximum power point tracking
US7991511B2 (en) 2008-05-14 2011-08-02 National Semiconductor Corporation Method and system for selecting between centralized and distributed maximum power point tracking in an energy generating system
US7969133B2 (en) 2008-05-14 2011-06-28 National Semiconductor Corporation Method and system for providing local converters to provide maximum power point tracking in an energy generating system
CN102067429A (zh) 2008-05-14 2011-05-18 国家半导体公司 用于智能型转换器数组的系统及方法
KR100886891B1 (ko) 2008-06-20 2009-03-10 주식회사 케이디파워 유전자 알고리즘에 의해 제어되는 뉴로퍼지 제어기를이용한 태양광 발전 제어시스템
KR100983035B1 (ko) 2008-06-23 2010-09-17 삼성전기주식회사 최대 전력 추종 기능을 갖는 전원 장치
WO2010002960A1 (en) 2008-07-01 2010-01-07 Satcon Technology Corporation Photovoltaic dc/dc micro-converter
US10153383B2 (en) 2008-11-21 2018-12-11 National Semiconductor Corporation Solar string power point optimization
JP5783614B2 (ja) 2009-04-17 2015-09-24 ナショナル セミコンダクター コーポレーションＮａｔｉｏｎａｌ Ｓｅｍｉｃｏｎｄｕｃｔｏｒ Ｃｏｒｐｏｒａｔｉｏｎ 分散型最大パワーポイントトラッキングを具備する光起電力システムの過剰電圧保護システム及び方法
US8884465B2 (en) 2009-04-17 2014-11-11 National Semiconductor Corporation System and method for over-voltage protection in a photovoltaic system
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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101425935B1 (ko) * 2011-10-17 2014-08-05 주식회사 케이디파워 태양광 발전 장치
KR101141074B1 (ko) * 2012-02-02 2012-05-03 주식회사 케이디파워 멀티인버터 태양광 발전시스템
KR101504904B1 (ko) * 2013-10-01 2015-03-23 주식회사 동아일렉콤 고효율 무선전력전송 회로
KR102034431B1 (ko) * 2018-05-11 2019-10-18 청주대학교 산학협력단 태양광 패널의 최대 전력 발생 시스템
WO2022145907A1 (ko) * 2020-12-31 2022-07-07 주식회사 스마트파워 스트링 단위로 균등 전압을 추종하는 스트링 옵티마, 및 이를 적용한 태양광 발전 시스템
US12422875B2 (en) 2020-12-31 2025-09-23 Smart Power Co., Ltd. String optima for tracking equal voltage in units of strings, and solar power generation system to which same is applied
KR20240106751A (ko) * 2022-12-29 2024-07-08 주식회사 스카이칩스 인공지능 알고리즘 기반의 가속 연산 기능 및 예측 기능을 활용하여 Maximum Power Point를 실시간으로 추종하는 방법 및 그를 이용한 에너지 하베스팅 시스템

Also Published As

Publication number Publication date
JP5361994B2 (ja) 2013-12-04
EP2291907A4 (en) 2013-01-23
EP2291907A2 (en) 2011-03-09
TW201013359A (en) 2010-04-01
WO2009140539A3 (en) 2010-02-18
US7969133B2 (en) 2011-06-28
US20090284240A1 (en) 2009-11-19
WO2009140539A2 (en) 2009-11-19
CN102089961A (zh) 2011-06-08
JP2011522312A (ja) 2011-07-28

Similar Documents

Publication Publication Date Title
KR20110009233A (ko) 에너지 발생 시스템에서 최대 전력 포인트 트래킹을 제공하기 위해 국부 변환기를 제공하는 방법 및 시스템
US7962249B1 (en) Method and system for providing central control in an energy generating system
KR20110019742A (ko) 에너지 발생 시스템에서 중앙집중형 최대 전력 포인트 트래킹과 분산형 최대 전력 포인트 트래킹 사이에서 선택하는 방법 및 시스템
US9077206B2 (en) Method and system for activating and deactivating an energy generating system
US7991511B2 (en) Method and system for selecting between centralized and distributed maximum power point tracking in an energy generating system
JP5357249B2 (ja) エネルギ発生システムにおける最大パワーポイントトラッキングを与える方法及びシステム
US8279644B2 (en) Method and system for providing maximum power point tracking in an energy generating system
KR20110014201A (ko) 중앙집중형 최대 전력 포인트 트래킹을 갖는 에너지 발생 시스템에 국부 최대 전력 포인트 트래킹을 통합하는 시스템 및 방법
US8139382B2 (en) System and method for integrating local maximum power point tracking into an energy generating system having centralized maximum power point tracking
US8716999B2 (en) Dynamic frequency and pulse-width modulation of dual-mode switching power controllers in photovoltaic arrays
WO2005112551A2 (en) Method for compensating for partial shade in photovoltaic power system
EP2896100A1 (en) Method and apparatus for bidirectional power production in a power module
US11081961B2 (en) Power convertor, power generation system, and power generation control method

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20101213

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid