JP5259108B2 - 直流を交流に変換する方法および装置 - Google Patents
直流を交流に変換する方法および装置 Download PDFInfo
- Publication number
- JP5259108B2 JP5259108B2 JP2007077602A JP2007077602A JP5259108B2 JP 5259108 B2 JP5259108 B2 JP 5259108B2 JP 2007077602 A JP2007077602 A JP 2007077602A JP 2007077602 A JP2007077602 A JP 2007077602A JP 5259108 B2 JP5259108 B2 JP 5259108B2
- Authority
- JP
- Japan
- Prior art keywords
- flyback
- voltage
- power
- mode
- input
- 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.)
- Active
Links
Images
Classifications
-
- 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
- H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
- H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
- H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
- H02M3/285—Single converters with a plurality of output stages connected in parallel
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; 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
- H02J3/36—Arrangements for transfer of electric power between AC networks via high-voltage DC [HVDC] links; Arrangements for transfer of electric power between generators and networks via HVDC links
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; 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 feeding a single network from two or more generators or sources in parallel; Arrangements for feeding already energised networks from additional generators or sources in parallel
- 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
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
- H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
- H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
- H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33507—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
- H02M3/33515—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters with digital control
-
- 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
- H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
- H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2101/00—Supply or distribution of decentralised, dispersed or local electric power generation
- H02J2101/20—Dispersed power generation using renewable energy sources
- H02J2101/22—Solar energy
- H02J2101/24—Photovoltaics
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2101/00—Supply or distribution of decentralised, dispersed or local electric power generation
- H02J2101/20—Dispersed power generation using renewable energy sources
- H02J2101/22—Solar energy
- H02J2101/24—Photovoltaics
- H02J2101/25—Photovoltaics involving maximum power point tracking control for photovoltaic sources
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
- H02M1/007—Plural converter units in cascade
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S323/00—Electricity: power supply or regulation systems
- Y10S323/906—Solar cell systems
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Dc-Dc Converters (AREA)
- Measurement Of Current Or Voltage (AREA)
Description
Claims (15)
- 直流(DC)を交流(AC)に変換する装置であって、
スイッチ、トランス、および付加的コンデンサーを含む電力段を複数備え、DC電圧を受け取り、動作の複数のフライバックモードの少なくとも1つを用いて、前記DC電圧をAC電圧に変換する変換回路であって、前記複数のフライバックモードが、通常フライバック、インターリーブフライバック、および疑似共振フライバックを備える、変換回路と、
前記変換回路に結合されており、前記動作の複数のフライバックモードから少なくとも1つのフライバックモードでの動作を電力変換中に動的に選択するスイッチ制御信号を受け取ったDC電圧およびDC電力に基づき生成するコントローラと、
を備え、
前記インターリーブフライバックモードでは、2つ以上の個々の電力段が、それぞれのサイクルにおいて同じ周波数およびインターリーブされた位相で動作し、
前記疑似共振フライバックモードでは、前記スイッチの両端に前記付加的コンデンサーが接続され、
前記通常フライバックモードでは、1つの電力段のみが動作するとともに、前記スイッチから前記付加的コンデンサーが切り離され、
前記コントローラが、(i)DC入力電力が所定の電力閾値よりも大きい場合に前記インターリーブフライバックモードを選択し、(ii)DC入力電圧が所定の電圧閾値よりも大きい場合に前記疑似共振フライバックモードを選択し、(iii)前記DC入力電力が前記所定の電力閾値よりも小さく、かつ前記DC入力電圧が前記所定の電圧閾値よりも小さい場合に前記通常フライバックモードを選択するように、前記スイッチ制御信号を生成する装置。 - 前記コントローラは、
前記スイッチ制御信号を示すデータを記憶するためのメモリと、
前記少なくとも1つの選択された動作のフライバックモードを得るための前記スイッチ制御信号を生成するために、メモリから前記データを順々に選択するシーケンサと、
を備える、請求項1に記載の装置。 - 前記変換回路は、DC電流、DC電圧、およびAC電圧の少なくとも1つをサンプリングし、少なくとも1つのサンプルを前記コントローラに結合するサンプリング回路を備える、請求項1に記載の装置。
- 前記コントローラが、DC電流、DC電圧、およびAC電圧の少なくとも1つのサンプルに応じて、少なくとも1つのフライバックモードを選択する、請求項3に記載の装置。
- 前記コントローラが、効率的な最大電力点追従制御機能を提供するように少なくとも1つのフライバックモードを選択する、請求項1に記載の装置。
- 前記コントローラが、電力しきい値を越える所要電力の結果として前記インターリーブフライバックモードを選択する、請求項1に記載の装置。
- フライバックモードの選択が、AC電圧サイクル中に動的に行われる、請求項1に記載の装置。
- 前記変換回路が、電力網電圧に位相ロックされる、請求項1に記載の装置。
- 前記変換回路が、入力回路、少なくとも1つの電力段、および出力回路を備える、請求項1に記載の装置。
- 直流(DC)を交流(AC)に変換する方法であって、
スイッチ、トランス、および付加的コンデンサーを含む電力段を複数備える変換回路の入力信号および出力信号の少なくとも1つを監視するステップと、
受け取ったDC電圧およびDC電力を含む前記監視された信号に応じて、電力変換中に、変換回路の動作に使用される複数のフライバックモードから少なくとも1つのフライバックモードを動的に選択するステップであって、前記複数のフライバックモードが、通常フライバック、インターリーブフライバック、および疑似共振フライバックのうちの少なくとも2つを備えるステップと、
前記選択された少なくとも1つのフライバックモードで動作する変換回路を用いて、前記DCを前記ACに変換するステップと、
を備え、
前記インターリーブフライバックモードでは、2つ以上の個々の電力段が、それぞれのサイクルにおいて同じ周波数およびインターリーブされた位相で動作し、
前記疑似共振フライバックモードでは、前記スイッチの両端に前記付加的コンデンサーが接続され、
前記通常フライバックモードでは、1つの電力段のみが動作するとともに、前記スイッチから前記付加的コンデンサーが切り離され、
前記少なくとも1つのフライバックモードを選択するステップでは、(i)DC入力電力が所定の電力閾値よりも大きい場合に前記インターリーブフライバックモードを選択し、(ii)DC入力電圧が所定の電圧閾値よりも大きい場合に前記疑似共振フライバックモードを選択し、(iii)前記DC入力電力が前記所定の電力閾値よりも小さく、かつ前記DC入力電圧が前記所定の電圧閾値よりも小さい場合に前記通常フライバックモードを選択する方法。 - 前記監視される入力信号および出力信号が、DC電圧、DC電流、およびAC電圧の少なくとも1つを備える、請求項10に記載の方法。
- 前記変換回路の所要電力が予め定められた電力しきい値を越えたとき、前記インターリーブフライバックモードが選択される、請求項10に記載の方法。
- 前記監視された信号が、前記少なくとも1つの動作のフライバックモードを選択するための制御信号を示すデータにアクセスするためのアドレスを形成する、請求項12に記載の方法。
- 太陽エネルギー電力を生成する装置であって、
太陽光からDC電圧を生成する少なくとも1つの太陽電池パネルと、
少なくとも1つのフライバックモードを動的に選択するとともに、複数のフライバックモードから選択された前記少なくとも1つの選択されたフライバックモードを用いて前記DC電圧をAC電圧に変換し、前記少なくとも1つの選択されたフライバックモードが電力変換中に選択される、前記少なくとも1つの太陽電池パネルのそれぞれに結合されたマイクロインバータであって、前記複数のフライバックモードが、通常フライバック、インターリーブフライバック、および疑似共振フライバックを備えるマイクロインバータと、
前記マイクロインバータに結合されており、前記AC電圧を分配するのを制御する配電盤と、
前記配電盤に結合されており、電力網に結合されたAC電圧の量を測定する電気計器と、
を備え、
前記マイクロインバータが、スイッチ、トランス、および付加的コンデンサーを含む電力段を複数備え、
前記インターリーブフライバックモードでは、2つ以上の個々の電力段が、それぞれのサイクルにおいて同じ周波数およびインターリーブされた位相で動作し、
前記疑似共振フライバックモードでは、前記スイッチの両端に前記付加的コンデンサーが接続され、
前記通常フライバックモードでは、1つの電力段のみが動作するとともに、前記スイッチから前記付加的コンデンサーが切り離され、
前記マイクロインバータが、(i)前記少なくとも1つの太陽電池パネルからのDC入力電力が所定の電力閾値よりも大きい場合に前記インターリーブフライバックモードを選択し、(ii)前記少なくとも1つの太陽電池パネルからのDC入力電圧が所定の電圧閾値よりも大きい場合に前記疑似共振フライバックモードを選択し、(iii)前記DC入力電力が前記所定の電力閾値よりも小さく、かつ前記DC入力電圧が前記所定の電圧閾値よりも小さい場合に前記通常フライバックモードを選択する装置。 - 前記マイクロインバータが、変換回路およびコントローラを備え、前記コントローラが、変換回路の動作のモードを制御する、請求項14に記載の装置。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74371306P | 2006-03-23 | 2006-03-23 | |
| US60/743713 | 2006-03-23 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012151631A Division JP2012235688A (ja) | 2006-03-23 | 2012-07-05 | 直流を交流に変換する方法および装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007259694A JP2007259694A (ja) | 2007-10-04 |
| JP5259108B2 true JP5259108B2 (ja) | 2013-08-07 |
Family
ID=38180227
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007077602A Active JP5259108B2 (ja) | 2006-03-23 | 2007-03-23 | 直流を交流に変換する方法および装置 |
| JP2012151631A Pending JP2012235688A (ja) | 2006-03-23 | 2012-07-05 | 直流を交流に変換する方法および装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012151631A Pending JP2012235688A (ja) | 2006-03-23 | 2012-07-05 | 直流を交流に変換する方法および装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US7796412B2 (ja) |
| EP (1) | EP1837985B1 (ja) |
| JP (2) | JP5259108B2 (ja) |
| KR (2) | KR101205279B1 (ja) |
| AU (2) | AU2007229854B2 (ja) |
| WO (1) | WO2007111868A1 (ja) |
Families Citing this family (184)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8013583B2 (en) * | 2004-07-01 | 2011-09-06 | Xslent Energy Technologies, Llc | Dynamic switch power converter |
| 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 |
| GB2454389B (en) | 2006-01-13 | 2009-08-26 | Enecsys Ltd | Power conditioning unit |
| US8405367B2 (en) | 2006-01-13 | 2013-03-26 | Enecsys Limited | Power conditioning units |
| US9461552B2 (en) | 2006-03-23 | 2016-10-04 | Enphase Energy, Inc. | Method and apparatus for power conversion |
| US9436198B2 (en) | 2006-03-23 | 2016-09-06 | Enphase Energy, Inc. | Method and apparatus for power conversion |
| US8212399B2 (en) * | 2006-11-27 | 2012-07-03 | Xslent Energy Technologies, Llc | Power extractor with control loop |
| US8013474B2 (en) * | 2006-11-27 | 2011-09-06 | Xslent Energy Technologies, Llc | System and apparatuses with multiple power extractors coupled to different power sources |
| US9431828B2 (en) | 2006-11-27 | 2016-08-30 | Xslent Energy Technologies | Multi-source, multi-load systems with a power extractor |
| US8319471B2 (en) | 2006-12-06 | 2012-11-27 | Solaredge, Ltd. | Battery power delivery module |
| US9088178B2 (en) | 2006-12-06 | 2015-07-21 | 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 |
| US8618692B2 (en) | 2007-12-04 | 2013-12-31 | Solaredge Technologies Ltd. | Distributed power system using direct current power sources |
| US11569659B2 (en) | 2006-12-06 | 2023-01-31 | 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 |
| US8816535B2 (en) | 2007-10-10 | 2014-08-26 | 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 |
| US8947194B2 (en) | 2009-05-26 | 2015-02-03 | Solaredge Technologies Ltd. | Theft detection and prevention in a power generation system |
| US11309832B2 (en) | 2006-12-06 | 2022-04-19 | 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 |
| US8013472B2 (en) | 2006-12-06 | 2011-09-06 | Solaredge, Ltd. | Method for distributed power harvesting 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 |
| US11855231B2 (en) | 2006-12-06 | 2023-12-26 | Solaredge Technologies Ltd. | Distributed power harvesting systems using DC power sources |
| US11687112B2 (en) | 2006-12-06 | 2023-06-27 | 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 |
| US8963369B2 (en) | 2007-12-04 | 2015-02-24 | Solaredge Technologies Ltd. | Distributed power harvesting systems using DC power sources |
| US11888387B2 (en) | 2006-12-06 | 2024-01-30 | Solaredge Technologies Ltd. | Safety mechanisms, wake up and shutdown methods in distributed power installations |
| US7994657B2 (en) * | 2006-12-22 | 2011-08-09 | Solarbridge Technologies, Inc. | Modular system for unattended energy generation and storage |
| US7772716B2 (en) * | 2007-03-27 | 2010-08-10 | Newdoll Enterprises Llc | Distributed maximum power point tracking system, structure and process |
| US9196770B2 (en) | 2007-03-27 | 2015-11-24 | Newdoll Enterprises Llc | Pole-mounted power generation systems, structures and processes |
| US20080314438A1 (en) * | 2007-06-20 | 2008-12-25 | Alan Anthuan Tran | Integrated concentrator photovoltaics and water heater |
| US20090020151A1 (en) * | 2007-07-16 | 2009-01-22 | Pvi Solutions, Inc. | Method and apparatus for converting a direct current to alternating current utilizing a plurality of inverters |
| US7986122B2 (en) * | 2007-09-26 | 2011-07-26 | Enphase Energy, Inc. | Method and apparatus for power conversion with maximum power point tracking and burst mode capability |
| US7986539B2 (en) * | 2007-09-26 | 2011-07-26 | Enphase Energy, Inc. | Method and apparatus for maximum power point tracking in power conversion based on dual feedback loops and power ripples |
| US7755916B2 (en) | 2007-10-11 | 2010-07-13 | Solarbridge Technologies, Inc. | Methods for minimizing double-frequency ripple power in single-phase power conditioners |
| US11264947B2 (en) | 2007-12-05 | 2022-03-01 | Solaredge Technologies Ltd. | Testing of a photovoltaic panel |
| US8049523B2 (en) | 2007-12-05 | 2011-11-01 | Solaredge Technologies Ltd. | Current sensing on a MOSFET |
| EP3496258B1 (en) | 2007-12-05 | 2025-02-05 | Solaredge Technologies Ltd. | Safety mechanisms in distributed power installations |
| US8310101B2 (en) | 2007-12-20 | 2012-11-13 | Enecsys Limited | Grid synchronisation |
| US9263895B2 (en) | 2007-12-21 | 2016-02-16 | Sunpower Corporation | Distributed energy conversion systems |
| US8796884B2 (en) * | 2008-12-20 | 2014-08-05 | Solarbridge Technologies, Inc. | Energy conversion systems with power control |
| WO2009102842A2 (en) * | 2008-02-12 | 2009-08-20 | Enphase Energy, Inc. | Method and apparatus for distributed var compensation |
| US20090302680A1 (en) * | 2008-02-15 | 2009-12-10 | Kent Kernahan | Distributed photovoltaic power generation system |
| US8383943B2 (en) * | 2008-03-28 | 2013-02-26 | Greenray, Inc. | Electrical cable harness and assembly for transmitting AC electrical power |
| EP3121922B1 (en) | 2008-05-05 | 2020-03-04 | Solaredge Technologies Ltd. | Direct current power combiner |
| US20090283129A1 (en) * | 2008-05-14 | 2009-11-19 | National Semiconductor Corporation | System and method for an array of intelligent inverters |
| US9184312B2 (en) * | 2008-07-08 | 2015-11-10 | Mitsubishi Electric Corporation | Solar power generation device |
| US20100043868A1 (en) * | 2008-08-06 | 2010-02-25 | David Sun | System and method for integrated solar power generator |
| US8901411B2 (en) * | 2008-08-27 | 2014-12-02 | General Electric Company | System and method for controlling ramp rate of solar photovoltaic system |
| US7768155B2 (en) * | 2008-10-10 | 2010-08-03 | Enphase Energy, Inc. | Method and apparatus for improved burst mode during power conversion |
| CA2740238A1 (en) * | 2008-10-16 | 2010-04-22 | Enphase Energy, Inc. | Method and apparatus for determining an operating voltage for preventing photovoltaic cell reverse breakdown during power conversion |
| US8053929B2 (en) * | 2008-12-03 | 2011-11-08 | Solar Power Technologies, Inc. | Solar power array with maximized panel power extraction |
| US20100157632A1 (en) * | 2008-12-20 | 2010-06-24 | Azuray Technologies, Inc. | Energy Conversion Systems With Power Control |
| US20100194202A1 (en) * | 2009-01-31 | 2010-08-05 | David Sun | System and method for integrated solar power generator with micro inverters |
| US20100213768A1 (en) * | 2009-02-24 | 2010-08-26 | Alex Faveluke | Apparatus for photovoltaic power generation |
| CA2757331A1 (en) * | 2009-04-01 | 2010-10-07 | Nextronex Inc. | A grid tie solar system and a method |
| DE102009035399A1 (de) * | 2009-07-30 | 2011-02-03 | Löffler, Martin | Schaltungsanordnung zur Stromlenkung |
| US8279642B2 (en) | 2009-07-31 | 2012-10-02 | Solarbridge Technologies, Inc. | Apparatus for converting direct current to alternating current using an active filter to reduce double-frequency ripple power of bus waveform |
| US20160065127A1 (en) | 2009-08-14 | 2016-03-03 | Newdoll Enterprises Llc | Enhanced solar panels, liquid delivery systems and associated processes for solar energy systems |
| EP2464465A4 (en) | 2009-08-14 | 2014-05-07 | Newdoll Entpr Llc | EXTENDED SOLAR COLLECTORS, LIQUID EXTRACTION SYSTEM AND CORRESPONDING METHODS FOR SOLAR ENERGY SYSTEMS |
| US9200818B2 (en) | 2009-08-14 | 2015-12-01 | Newdoll Enterprises Llc | Enhanced solar panels, liquid delivery systems and associated processes for solar energy systems |
| US20110036386A1 (en) * | 2009-08-17 | 2011-02-17 | Browder John H | Solar panel with inverter |
| US8482156B2 (en) * | 2009-09-09 | 2013-07-09 | Array Power, Inc. | Three phase power generation from a plurality of direct current sources |
| CN102598455B (zh) | 2009-09-18 | 2017-06-20 | 金斯顿女王大学 | 分布式发电接口 |
| US8207637B2 (en) | 2009-10-09 | 2012-06-26 | Solarbridge Technologies, Inc. | System and apparatus for interconnecting an array of power generating assemblies |
| US8253274B2 (en) * | 2009-10-10 | 2012-08-28 | Yang Pan | Power supply system for electrical appliance |
| US8462518B2 (en) | 2009-10-12 | 2013-06-11 | Solarbridge Technologies, Inc. | Power inverter docking system for photovoltaic modules |
| US8253271B2 (en) * | 2009-10-17 | 2012-08-28 | Yang Pan | Home power supply system |
| US12418177B2 (en) | 2009-10-24 | 2025-09-16 | Solaredge Technologies Ltd. | Distributed power system using direct current power sources |
| US20110115300A1 (en) * | 2009-11-18 | 2011-05-19 | Du Pont Apollo Ltd. | Converting device with multiple input terminals and two output terminals and photovoltaic system employing the same |
| US8345454B1 (en) * | 2009-11-21 | 2013-01-01 | The Boeing Company | Architecture and control method for dynamically conditioning multiple DC sources to driven an AC load |
| US8148844B2 (en) * | 2009-11-22 | 2012-04-03 | Yang Pan | Power supply system including alternative sources |
| US20110127841A1 (en) * | 2009-11-24 | 2011-06-02 | Du Pont Apollo Ltd. | Smart virtual low voltage photovoltaic module and photovoltaic power system employing the same |
| US20110146668A1 (en) * | 2009-12-18 | 2011-06-23 | Raymond Saluccio | Solar fence |
| US20110156484A1 (en) * | 2009-12-30 | 2011-06-30 | Du Pont Apollo Ltd. | Reliable photovoltaic power system employing smart virtual low voltage photovoltaic modules |
| US8824178B1 (en) * | 2009-12-31 | 2014-09-02 | Solarbridge Technologies, Inc. | Parallel power converter topology |
| US8975783B2 (en) * | 2010-01-20 | 2015-03-10 | Draker, Inc. | Dual-loop dynamic fast-tracking MPPT control method, device, and system |
| US9806445B2 (en) | 2010-01-25 | 2017-10-31 | Enphase Energy, Inc. | Method and apparatus for interconnecting distributed power sources |
| CN102771017B (zh) | 2010-01-25 | 2015-06-03 | 恩菲斯能源公司 | 使分布式电源互连的方法和设备 |
| US9142960B2 (en) * | 2010-02-03 | 2015-09-22 | Draker, Inc. | Constraint weighted regulation of DC/DC converters |
| EP2365599B1 (de) | 2010-03-08 | 2014-07-16 | SMA Solar Technology AG | Vorrichtung zur Wandlung elektrischer Energie und Verfahren zum Betreiben einer derartigen Vorrichtung |
| EP2564502A4 (en) * | 2010-04-26 | 2018-01-24 | Queen's University At Kingston | Power converter for a power generator |
| GB2482653B (en) | 2010-06-07 | 2012-08-29 | Enecsys Ltd | Solar photovoltaic systems |
| US8456865B1 (en) * | 2010-06-17 | 2013-06-04 | Power-One, Inc. | Single stage micro-inverter with H-bridge topology combining flyback and forward operating modes |
| JP5581975B2 (ja) * | 2010-07-07 | 2014-09-03 | ソニー株式会社 | 通信制御装置、通信制御方法、通信システム及び通信装置 |
| KR101188014B1 (ko) * | 2010-07-29 | 2012-10-05 | 성균관대학교산학협력단 | 태양광 발전시스템을 위한 플라이백 컨버터의 스위치 제어 장치 및 방법 |
| US20120212064A1 (en) * | 2010-08-23 | 2012-08-23 | Array Converter Inc. | Methods and Devices for Controlling a Photovoltaic Panel in a Three Phase Power Generation System |
| USD666974S1 (en) | 2010-09-24 | 2012-09-11 | Solarbridge Technologies, Inc. | Y-junction interconnect module |
| WO2012047660A1 (en) * | 2010-10-04 | 2012-04-12 | Marvell World Trade Ltd | Average output current estimation using primary-side sensing |
| WO2012155126A2 (en) | 2011-05-12 | 2012-11-15 | Alencon Acquisition Co., Llc | High voltage energy harvesting and conversion renewable energy utility size electric power systems and visual monitoring and control systems |
| US20120086349A1 (en) * | 2010-10-06 | 2012-04-12 | Segan Llc | Decorative Light System |
| US8503200B2 (en) | 2010-10-11 | 2013-08-06 | Solarbridge Technologies, Inc. | Quadrature-corrected feedforward control apparatus and method for DC-AC power conversion |
| US9160408B2 (en) | 2010-10-11 | 2015-10-13 | Sunpower Corporation | System and method for establishing communication with an array of inverters |
| US8279649B2 (en) | 2010-10-11 | 2012-10-02 | Solarbridge Technologies, Inc. | Apparatus and method for controlling a power inverter |
| 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 |
| US9467063B2 (en) | 2010-11-29 | 2016-10-11 | Sunpower Corporation | Technologies for interleaved control of an inverter array |
| US8842454B2 (en) | 2010-11-29 | 2014-09-23 | Solarbridge Technologies, Inc. | Inverter array with localized inverter control |
| CN102005927B (zh) * | 2010-11-30 | 2013-07-31 | 中国工程物理研究院流体物理研究所 | 用查表法修正串联谐振开关变换器谐振漂移的装置及方法 |
| US20120146402A1 (en) * | 2010-12-09 | 2012-06-14 | Siemens Industry, Inc. | Control system for regulating bus voltage for an electric shovel |
| DE102011007929B4 (de) * | 2011-01-03 | 2015-06-11 | Sma Solar Technology Ag | Verfahren zum Betrieb eines Wechselrichters und Steuereinrichtung |
| GB2483317B (en) | 2011-01-12 | 2012-08-22 | Solaredge Technologies Ltd | Serially connected inverters |
| US8952672B2 (en) | 2011-01-17 | 2015-02-10 | Kent Kernahan | Idealized solar panel |
| 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 |
| US9502897B2 (en) | 2011-02-12 | 2016-11-22 | SolarBread LTD | Systems and methods for photovoltaic micro-inverter power harvesting efficiency increase in shaded conditions |
| US8716889B2 (en) * | 2011-03-14 | 2014-05-06 | Chandramouli Vaidyanathan | Solar powered electrical generation device and related methods |
| TWI424658B (zh) * | 2011-03-16 | 2014-01-21 | 台達電子工業股份有限公司 | 太陽能逆變器和太陽能逆變器之控制方法 |
| KR101732984B1 (ko) | 2011-04-12 | 2017-05-08 | 엘지전자 주식회사 | 태양광 모듈 및 그 제어방법 |
| US8599587B2 (en) | 2011-04-27 | 2013-12-03 | Solarbridge Technologies, Inc. | Modular photovoltaic power supply assembly |
| US9065354B2 (en) | 2011-04-27 | 2015-06-23 | Sunpower Corporation | Multi-stage power inverter for power bus communication |
| US8611107B2 (en) | 2011-04-27 | 2013-12-17 | Solarbridge Technologies, Inc. | Method and system for controlling a multi-stage power inverter |
| US9373959B2 (en) | 2011-06-21 | 2016-06-21 | Lg Electronics Inc. | Photovoltaic module |
| US8780592B1 (en) | 2011-07-11 | 2014-07-15 | Chilicon Power, LLC | Systems and methods for increasing output current quality, output power, and reliability of grid-interactive inverters |
| US8922185B2 (en) | 2011-07-11 | 2014-12-30 | Solarbridge Technologies, Inc. | Device and method for global maximum power point tracking |
| CN103782471B (zh) | 2011-07-11 | 2017-08-22 | 赛恩沃茨公司 | 用于太阳能光伏能量收集和转换的系统及方法 |
| US9774189B2 (en) * | 2011-07-18 | 2017-09-26 | Enphase Energy, Inc. | Method and apparatus for multi-phase power conversion having modified burst current |
| CN102904438A (zh) * | 2011-07-26 | 2013-01-30 | 鸿富锦精密工业(深圳)有限公司 | 数字脉冲宽度调制控制器 |
| US20130048054A1 (en) * | 2011-08-24 | 2013-02-28 | Neil C. Schoen | System and Method for Collection of Solar Energy for Conversion to Electric Power |
| US8472219B2 (en) | 2011-09-14 | 2013-06-25 | General Electric Company | Method and systems for converting power |
| US8284574B2 (en) | 2011-10-17 | 2012-10-09 | Solarbridge Technologies, Inc. | Method and apparatus for controlling an inverter using pulse mode control |
| WO2013067429A1 (en) | 2011-11-03 | 2013-05-10 | Arraypower, Inc. | Direct current to alternating current conversion utilizing intermediate phase modulation |
| US20130127257A1 (en) * | 2011-11-22 | 2013-05-23 | Panasonic Corporation | Power generating system and wireless power transmission system |
| GB2497275A (en) * | 2011-11-25 | 2013-06-12 | Enecsys Ltd | Modular adjustable power factor renewable energy inverter system |
| US9099938B2 (en) | 2011-12-16 | 2015-08-04 | Empower Micro Systems | Bi-directional energy converter with multiple DC sources |
| US9143056B2 (en) | 2011-12-16 | 2015-09-22 | Empower Micro Systems, Inc. | Stacked voltage source inverter with separate DC sources |
| US9263971B2 (en) | 2011-12-16 | 2016-02-16 | Empower Micro Systems Inc. | Distributed voltage source inverters |
| TWI475808B (zh) * | 2011-12-30 | 2015-03-01 | Tatung Co | 發電裝置及其取樣方法 |
| GB2498365A (en) | 2012-01-11 | 2013-07-17 | Solaredge Technologies Ltd | Photovoltaic module |
| US20150008748A1 (en) * | 2012-01-17 | 2015-01-08 | Infineon Technologies Austria Ag | Power Converter Circuit, Power Supply System and Method |
| KR101959302B1 (ko) * | 2012-01-27 | 2019-03-18 | 엘지전자 주식회사 | 태양광 모듈, 및 태양광 시스템 |
| GB2498791A (en) | 2012-01-30 | 2013-07-31 | Solaredge Technologies Ltd | Photovoltaic panel circuitry |
| US9853565B2 (en) | 2012-01-30 | 2017-12-26 | Solaredge Technologies Ltd. | Maximized power in a photovoltaic distributed power system |
| US20130223117A1 (en) * | 2012-02-28 | 2013-08-29 | Nishil Thomas Koshy | Power supply system |
| CN104321959A (zh) | 2012-03-20 | 2015-01-28 | 印第安纳大学研究与技术公司 | 单开关无限级电力逆变器 |
| US9635783B2 (en) * | 2012-03-30 | 2017-04-25 | Sunpower Corporation | Electronic component housing with heat sink |
| TWI454031B (zh) * | 2012-06-04 | 2014-09-21 | Darfon Electronics Corp | 三埠單相單極微換流器及其操作方法 |
| USD708143S1 (en) | 2012-06-07 | 2014-07-01 | Enphase Energy, Inc. | Drop cable connector |
| USD707632S1 (en) | 2012-06-07 | 2014-06-24 | Enphase Energy, Inc. | Trunk connector |
| US9276635B2 (en) | 2012-06-29 | 2016-03-01 | Sunpower Corporation | Device, system, and method for communicating with a power inverter using power line communications |
| CN103515958B (zh) * | 2012-06-29 | 2015-11-25 | 台达电子工业股份有限公司 | 一种电能质量设备及其控制装置 |
| WO2014043016A1 (en) | 2012-09-11 | 2014-03-20 | Enphase Energy, Inc. | Method and apparatus for bidirectional power production in a power module |
| WO2014047327A1 (en) * | 2012-09-19 | 2014-03-27 | Enphase Energy, Inc. | Serially connected micro-inverter system with trunk and drop cabling |
| DE102012218889A1 (de) * | 2012-10-17 | 2014-04-17 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Übertragen von elektrischer Leistung |
| US8648498B1 (en) * | 2012-11-19 | 2014-02-11 | Renewable Power Conversion, Inc | Photovoltaic power system with distributed photovoltaic string to polyphase AC power converters |
| KR101395514B1 (ko) * | 2012-11-26 | 2014-05-14 | 서울대학교산학협력단 | 독립적 mppt가 가능한 단상 계통 연계형 인버터 장치 및 그 제어 방법 |
| TWI481181B (zh) | 2012-12-28 | 2015-04-11 | Ind Tech Res Inst | 直流轉交流電力轉換裝置及其方法 |
| US10079557B2 (en) | 2013-03-14 | 2018-09-18 | Enphase Energy, Inc. | Efficient resonant topology for DC-AC inversion with minimal use of high frequency switches |
| US9548619B2 (en) | 2013-03-14 | 2017-01-17 | Solaredge Technologies Ltd. | Method and apparatus for storing and depleting energy |
| US9584044B2 (en) | 2013-03-15 | 2017-02-28 | Sunpower Corporation | Technologies for converter topologies |
| US9564835B2 (en) | 2013-03-15 | 2017-02-07 | Sunpower Corporation | Inverter communications using output signal |
| US10193347B2 (en) | 2013-03-29 | 2019-01-29 | Enphase Energy, Inc. | Method and apparatus for improved burst mode during power conversion |
| CN104244467A (zh) * | 2013-06-13 | 2014-12-24 | 台达电子工业股份有限公司 | 电力线路由系统及其路由方法 |
| US9825531B2 (en) * | 2013-07-10 | 2017-11-21 | Infineon Technologies Austria Ag | Post-regulated flyback converter with variable output stage |
| GB201312621D0 (en) * | 2013-07-15 | 2013-08-28 | Univ Plymouth | Control arrangement |
| CN103472272B (zh) * | 2013-07-25 | 2015-10-21 | 浙江方圆电气设备检测有限公司 | 一种光伏汇流箱直流电流调节试验装置 |
| US9557367B2 (en) * | 2013-08-14 | 2017-01-31 | Enphase Energy, Inc. | Method and apparatus for monitoring maximum power point tracking |
| CN105723584B (zh) * | 2013-08-23 | 2018-06-05 | Abb瑞士股份有限公司 | 在配电系统中运行变换器的方法和装置以及配电系统 |
| US9893678B2 (en) * | 2013-10-16 | 2018-02-13 | General Electric Company | Photovoltaic system with improved AC connections and method of making same |
| US9685904B2 (en) | 2013-10-16 | 2017-06-20 | General Electric Company | Photovoltaic system with improved DC connections and method of making same |
| US10135247B2 (en) | 2013-10-17 | 2018-11-20 | General Electric Company | Methods and systems for integrated Volt/VAr control in electric network |
| US9602048B2 (en) * | 2014-01-15 | 2017-03-21 | Lg Electronics Inc. | Photovoltaic module |
| JP5842016B2 (ja) * | 2014-01-22 | 2016-01-13 | 群光電能科技股▲ふん▼有限公司 | フライバックモードを有する再昇圧型電力変換装置 |
| US9520793B2 (en) * | 2014-09-22 | 2016-12-13 | Raytheon Company | Stacked power converter assembly |
| US9647455B2 (en) * | 2014-09-30 | 2017-05-09 | The Boeing Company | EMI filter systems and methods for parallel modular converters |
| EP3240139A4 (en) * | 2014-12-25 | 2018-08-15 | Toshiba Mitsubishi-Electric Industrial Systems Corporation | Uninterruptible power supply device |
| CN104796029A (zh) * | 2015-01-27 | 2015-07-22 | 南通睿觅新能源科技有限公司 | 应用于光伏太阳能的微型逆变器 |
| US10050445B2 (en) * | 2015-07-13 | 2018-08-14 | Sparq Systems Inc. | PV inverter with micro/nano-grid integration capability |
| KR20170011614A (ko) * | 2015-07-23 | 2017-02-02 | 엘지전자 주식회사 | 태양광 모듈 및 이를 구비한 태양광 시스템 |
| US10020759B2 (en) | 2015-08-04 | 2018-07-10 | The Boeing Company | Parallel modular converter architecture for efficient ground electric vehicles |
| US20180048148A1 (en) * | 2015-08-18 | 2018-02-15 | Argentum Electronics, Inc. | Wide range power combiner |
| US10374424B2 (en) * | 2015-08-18 | 2019-08-06 | Argentum Electronics, Inc. | Wide range power distribution systems and methods |
| US10050438B2 (en) | 2015-10-16 | 2018-08-14 | Raytheon Company | Stacked power converter assembly |
| US11177663B2 (en) | 2016-04-05 | 2021-11-16 | Solaredge Technologies Ltd. | Chain of power devices |
| US12057807B2 (en) | 2016-04-05 | 2024-08-06 | Solaredge Technologies Ltd. | Chain of power devices |
| US11018623B2 (en) | 2016-04-05 | 2021-05-25 | Solaredge Technologies Ltd. | Safety switch for photovoltaic systems |
| US10483759B2 (en) | 2016-04-07 | 2019-11-19 | Alencon Acquisition Co., Llc | Integrated multi-mode large-scale electric power support system for an electrical grid |
| JP7209325B2 (ja) * | 2018-05-09 | 2023-01-20 | 株式会社 シリコンプラス | 太陽光発電設備の分譲売電管理システム |
| CN114586278B (zh) * | 2019-08-29 | 2026-04-03 | 康泰(澳洲)有限公司 | 太阳能功率监测和优化设备、系统以及方法 |
| CN111262468B (zh) * | 2020-02-02 | 2022-05-20 | 南京理工大学 | 高频电外科逆变器及其双模式平滑切换与软开关控制方法 |
| KR20220134361A (ko) * | 2021-03-26 | 2022-10-05 | 엘지이노텍 주식회사 | 멀티레벨 구조를 가지는 전력변환장치 |
| US12255524B2 (en) * | 2021-06-30 | 2025-03-18 | Enphase Energy, Inc. | Isolated gate driver for bidirectional FET pair |
| CN115498884A (zh) * | 2022-10-13 | 2022-12-20 | 上海新进芯微电子有限公司 | 一种开关电源的工作模式控制方法、电路及开关电源 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4404472A (en) | 1981-12-28 | 1983-09-13 | General Electric Company | Maximum power control for a solar array connected to a load |
| US4670553A (en) * | 1982-01-04 | 1987-06-02 | E. R. Squibb & Sons, Inc. | 2-oxo-1-(aminocarbonylaminosulfonyl-aminocarbonyl)azetidines |
| JPS5970147A (ja) * | 1982-10-12 | 1984-04-20 | 富士通株式会社 | 昇降圧コンバ−タの並列動作方式 |
| JPS6079417A (ja) | 1983-10-06 | 1985-05-07 | Nishimu Denshi Kogyo Kk | 同期制御手段不要の太陽電池用電力変換装置 |
| US4870553A (en) * | 1988-11-04 | 1989-09-26 | Compaq Computer Corporation | Double-switched flyback power-converter |
| JP2766407B2 (ja) | 1991-08-20 | 1998-06-18 | 株式会社東芝 | 太陽光発電用インバータの制御装置 |
| US5594635A (en) | 1993-03-30 | 1997-01-14 | Motorola, Inc. | Constant frequency, zero-voltage-switching converters with resonant switching bridge |
| FR2709026B1 (fr) * | 1993-08-10 | 1995-10-13 | Ela Medical Sa | Convertisseur continu-continu pour charge à tension variable. |
| US5430635A (en) * | 1993-12-06 | 1995-07-04 | Bertonee, Inc. | High power factor electronic transformer system for gaseous discharge tubes |
| US5796595A (en) | 1994-02-25 | 1998-08-18 | Astec International Limited | Interleaved continuous flyback power converter system |
| US5508903A (en) * | 1995-04-21 | 1996-04-16 | Alexndrov; Felix | Interleaved DC to DC flyback converters with reduced current and voltage stresses |
| JP3651972B2 (ja) | 1995-07-26 | 2005-05-25 | キヤノン株式会社 | 系統連系インバータの制御装置およびそれを用いた太陽光発電システム |
| JPH0947021A (ja) * | 1995-08-01 | 1997-02-14 | Shindengen Electric Mfg Co Ltd | オンオフ型スイッチング電源装置 |
| JP3534914B2 (ja) * | 1995-10-31 | 2004-06-07 | 京セラ株式会社 | 電力供給装置 |
| US5768118A (en) * | 1996-05-01 | 1998-06-16 | Compaq Computer Corporation | Reciprocating converter |
| DE69738593T2 (de) | 1996-06-24 | 2009-04-23 | Sanyo Electric Co., Ltd., Moriguchi | Stromversorgungssystem mit Systemverbindung |
| US5898585A (en) | 1997-05-29 | 1999-04-27 | Premier Global Corporation, Ltd. | Apparatus and method for providing supplemental alternating current from a solar cell array |
| CN1161678C (zh) | 1998-03-30 | 2004-08-11 | 三洋电机株式会社 | 太阳能发电装置 |
| US6057665A (en) * | 1998-09-18 | 2000-05-02 | Fire Wind & Rain Technologies Llc | Battery charger with maximum power tracking |
| US6201180B1 (en) | 1999-04-16 | 2001-03-13 | Omnion Power Engineering Corp. | Integrated photovoltaic system |
| JP2001095251A (ja) | 1999-09-22 | 2001-04-06 | Sony Corp | スイッチング電源回路 |
| US6351400B1 (en) | 2000-01-18 | 2002-02-26 | Eviropower Corporation | Method and apparatus for a solar power conditioner |
| JP4070200B2 (ja) * | 2000-11-11 | 2008-04-02 | ミネベア株式会社 | 電力変換装置 |
| US6809942B2 (en) | 2001-06-29 | 2004-10-26 | Sanyo Electric Co., Ltd. | System interconnection electric power generator and control method therefor |
| US6703796B2 (en) * | 2001-11-09 | 2004-03-09 | Ambit Microsystems Corp. | Power supply and inverter used therefor |
| JP2003235252A (ja) * | 2002-02-08 | 2003-08-22 | Toyota Motor Corp | 電源回路 |
| US6961250B2 (en) * | 2003-08-13 | 2005-11-01 | Phoenixtec Power Co., Ltd. | Non-isolated AC power supply device and method for controlling the same |
| US7372709B2 (en) | 2003-09-11 | 2008-05-13 | The Board Of Trustees Of The University Of Illinois | Power conditioning system for energy sources |
| US7333349B2 (en) * | 2004-03-31 | 2008-02-19 | University Of New Brunswick | Single-stage buck-boost inverter |
| US7515442B2 (en) * | 2005-05-27 | 2009-04-07 | Semiconductor Components Industries, L.L.C. | Secondary side controller and method therefor |
| US7675759B2 (en) * | 2006-12-01 | 2010-03-09 | Flextronics International Usa, Inc. | Power system with power converters having an adaptive controller |
| WO2009011091A1 (ja) * | 2007-07-18 | 2009-01-22 | Panasonic Corporation | スイッチング電源装置 |
-
2007
- 2007-03-20 KR KR1020087025255A patent/KR101205279B1/ko not_active Expired - Fee Related
- 2007-03-20 AU AU2007229854A patent/AU2007229854B2/en not_active Ceased
- 2007-03-20 US US11/725,763 patent/US7796412B2/en active Active
- 2007-03-20 WO PCT/US2007/006841 patent/WO2007111868A1/en not_active Ceased
- 2007-03-20 KR KR1020127021240A patent/KR101212593B1/ko not_active Expired - Fee Related
- 2007-03-23 JP JP2007077602A patent/JP5259108B2/ja active Active
- 2007-03-23 EP EP20070251246 patent/EP1837985B1/en active Active
-
2010
- 2010-09-13 US US12/807,715 patent/US8717780B2/en active Active
-
2011
- 2011-05-03 AU AU2011202022A patent/AU2011202022B2/en not_active Ceased
-
2012
- 2012-07-05 JP JP2012151631A patent/JP2012235688A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007259694A (ja) | 2007-10-04 |
| AU2007229854A1 (en) | 2007-10-04 |
| EP1837985B1 (en) | 2014-03-12 |
| KR101205279B1 (ko) | 2012-11-27 |
| US8717780B2 (en) | 2014-05-06 |
| KR101212593B1 (ko) | 2012-12-14 |
| EP1837985A3 (en) | 2012-05-02 |
| JP2012235688A (ja) | 2012-11-29 |
| AU2011202022B2 (en) | 2013-09-05 |
| AU2011202022A1 (en) | 2011-05-26 |
| AU2007229854B2 (en) | 2011-02-03 |
| KR20090004983A (ko) | 2009-01-12 |
| US20070221267A1 (en) | 2007-09-27 |
| KR20120096115A (ko) | 2012-08-29 |
| WO2007111868A1 (en) | 2007-10-04 |
| US7796412B2 (en) | 2010-09-14 |
| EP1837985A2 (en) | 2007-09-26 |
| US20110012429A1 (en) | 2011-01-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5259108B2 (ja) | 直流を交流に変換する方法および装置 | |
| US9461552B2 (en) | Method and apparatus for power conversion | |
| US8411473B2 (en) | Three-phase power supply with three-phase three-level DC/DC converter | |
| Zhang et al. | The modular multilevel converter for high step-up ratio DC–DC conversion | |
| Yi et al. | Novel two-phase interleaved LLC series-resonant converter using a phase of the resonant capacitor | |
| US9436198B2 (en) | Method and apparatus for power conversion | |
| US20030043603A1 (en) | Frequency converter | |
| Athab et al. | A transformerless DC–DC converter with large voltage ratio for MV DC grids | |
| Liao et al. | A GaN-based flying-capacitor multilevel boost converter for high step-up conversion | |
| Van de Sype et al. | A single switch boost converter with a high conversion ratio | |
| Nussbaumer et al. | Comparison of 3-phase wide output voltage range PWM rectifiers | |
| US11990830B2 (en) | Power conversion system and virtual DC voltage generator circuit | |
| Choi et al. | High step-up current-fed diode-clamped resonant converter for overloaded fuel-cell vehicles | |
| Kang et al. | Multilevel inverter employing cascaded transformers | |
| CN101199108B (zh) | 用于将dc电压转换为三相ac输出的方法和变换器 | |
| AU2013267001B2 (en) | Method and apparatus for converting direct current to alternating current | |
| Jiang et al. | A Single-Phase Soft-Switching AC Voltage Regulator With Fictitious DC-Link | |
| Basu et al. | A three-phase ac/ac power electronic transformer-based PWM ac drive with lossless commutation of leakage energy | |
| KR100713691B1 (ko) | 전압 강하 전용 전압제어장치 | |
| Neacsu | Fault-tolerant isolated converter in low-voltage technology for automotive AC auxiliary power | |
| Chappa et al. | Multilevel Bridge tapped Resonant AC-AC Isolated Converter | |
| Lai et al. | Seamless Transition Switching Control Technique Between DCM and CCM for Four-Switch Buck-Boost DC-DC Converters | |
| WO2022064268A1 (en) | System and method for unity power factor based battery charger and discharger | |
| Harischandrappa et al. | A fixed frequency ZVS integrated boost dual three-phase bridge DC-DC LCL-type series resonant converter for large power applications | |
| Yanxin et al. | High gain boost converter with reduced current ripple |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20091218 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120306 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20120604 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20120607 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120705 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120828 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20121128 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20121203 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20121227 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130416 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130424 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20160502 Year of fee payment: 3 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5259108 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |