JP2017526331A - 変圧器を有するdc−dcコンバータ - Google Patents
変圧器を有するdc−dcコンバータ Download PDFInfo
- Publication number
- JP2017526331A JP2017526331A JP2017524103A JP2017524103A JP2017526331A JP 2017526331 A JP2017526331 A JP 2017526331A JP 2017524103 A JP2017524103 A JP 2017524103A JP 2017524103 A JP2017524103 A JP 2017524103A JP 2017526331 A JP2017526331 A JP 2017526331A
- Authority
- JP
- Japan
- Prior art keywords
- converter
- transformer
- power
- network
- semiconductor
- 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.)
- Pending
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
- H02M3/325—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
- H02M3/33569—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 having several active switching elements
- H02M3/33576—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 having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
- H02M3/33584—Bidirectional converters
-
- 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
- H02M3/33538—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 of the forward type
- H02M3/33546—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 of the forward type with automatic control of the output voltage or current
-
- 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
- H02M1/0048—Circuits or arrangements for reducing losses
- H02M1/0054—Transistor switching losses
- H02M1/0058—Transistor switching losses by employing soft switching techniques, i.e. commutation of transistors when applied voltage is zero or when current flow is zero
-
- 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
- H02M1/14—Arrangements for reducing ripples from DC input or output
-
- 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
- H02M1/32—Means for protecting converters other than automatic disconnection
- H02M1/34—Snubber circuits
-
- 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
- H02M1/0048—Circuits or arrangements for reducing losses
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
2 入力側ブリッジ接続
3 ブリッジ接続
4 出力側ブリッジ接続
5 平滑コンデンサ
7 タップ切替器
9 半導体モジュール
10 半導体スイッチ
11 IGBT
13 ダイオード
15 スナバ回路
17 スナバコンデンサ
21 タップ切替器の電力半導体スイッチ
25 単相DAB
27 3相DAB
33 タップ切替器のスイッチ
35 タップ切替器の電力半導体
37 ソフトスイッチング範囲とハードスイッチング範囲との入力側境界線
39 ソフトスイッチング範囲とハードスイッチング範囲との出力側境界線
43 変圧器の一次巻線
45 変圧器の二次巻線
Claims (11)
- 半導体スイッチ(10)を有する2つのブリッジ接続(3、2、4)と、当該ブリッジ接続(3、2、4)の間に設けられた変圧器(5)と、を有する回路構成を具備するDC−DCコンバータ(1)であって、
前記変圧器(5)は、変圧比の切り替えが可能なタップ切替器(7)を有する、
ことを特徴とする、DC−DCコンバータ。 - クロック周波数を上げるため、前記半導体スイッチ(10)として、シリコン半導体、又はシリコンカーバイド系若しくは窒化ガリウム系半導体が設けられる、
ことを特徴とする、請求項1に記載のDC−DCコンバータ。 - 前記変圧器として、自動変圧器が設けられる、
ことを特徴とする、請求項1又は2に記載のDC−DCコンバータ。 - 前記DC−DCコンバータ(1)がギガワット動作範囲で使用できるよう、電力半導体スイッチとしてのIGBT(11)又はIGCTが前記半導体スイッチ(10)として複数設けられ、前記電力半導体スイッチそれぞれに対してダイオード(13)が好ましくは逆並列に接続される、
ことを特徴とする、請求項1から3のいずれか一項に記載のDC−DCコンバータ。 - 前記DC−DCコンバータ(1)は、3相DC−DCコンバータ(27)である、
ことを特徴とする、請求項1から4のいずれか一項に記載のDC−DCコンバータ。 - 各半導体スイッチ(10)に対して並列なスナバ回路(15)として、スナバコンデンサ(17)が1つのみ設けられている、
ことを特徴とする、請求項1から5のいずれか一項に記載のDC−DCコンバータ。 - 前記変圧器(5)の前記変圧比を切り替えるための前記タップ切替器(7)は、オフに切り替え可能な電力半導体スイッチを有する、
ことを特徴とする、請求項1から6のいずれか一項に記載のDC−DCコンバータ。 - 前記タップ切替器(7)は、前記変圧器(5)の前記変圧比を切り替えるための、オフに切り替え不能な電力半導体、好ましくはサイリスタを有する、
ことを特徴とする、請求項1から7のいずれか一項に記載のDC−DCコンバータ。 - 請求項1から8のいずれか一項に記載のDC−DCコンバータ(1)を少なくとも1つ有するDCネットワークであって、
前記DCネットワークは、前記DC−DCコンバータ(1)に対応付けられる少なくとも1つの電力貯蔵システムを有し、最小電流が前記DC−DCコンバータ(1)の動作に必要な所定の最小電力に満たない場合、前記DC−DCコンバータ(1)の動作を開始するために、前記電力貯蔵システムにより追加で電力を供給できる、
ことを特徴とする、DCネットワーク。 - 請求項1から8のいずれか一項に記載のDC−DCコンバータ(1)を少なくとも1つ有するDCネットワークを動作する方法であって、
発電機により提供される電流により、前記DC−DCコンバータ(1)が送信できない所定の最小電力未満の電力を提供するステップと、
所定の最小電力を超えるように、前記発電機に対応付けられた電力貯蔵システムから追加の電力を供給するステップと、
前記発電機及び前記電力貯蔵システムにより提供された電力を、前記DC−DCコンバータ(1)により前記DCネットワークに供給するステップと、を含む、方法。 - 請求項1から8のいずれか一項に記載のDC−DCコンバータ(1)を有するDCネットワークであって、
好ましくは再生可能エネルギー発電機、特に風力発電所である、少なくとも1つのエネルギー発電機は、前記DC−DCコンバータ(1)を有する、又は前記DC−DCコンバータに対応付けられる、前記DCネットワークに設けられ、前記DC−DCコンバータ(1)を介して、前記エネルギー発電機により生成された電流が前記DCネットワークに供給される、
ことを特徴とする、DCネットワーク。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014214542.2A DE102014214542A1 (de) | 2014-07-24 | 2014-07-24 | Gleichspannungswandler mit Transformator |
| DE102014214542.2 | 2014-07-24 | ||
| PCT/EP2015/066788 WO2016012511A1 (de) | 2014-07-24 | 2015-07-22 | Gleichspannungswandler mit transformator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2017526331A true JP2017526331A (ja) | 2017-09-07 |
Family
ID=54011005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017524103A Pending JP2017526331A (ja) | 2014-07-24 | 2015-07-22 | 変圧器を有するdc−dcコンバータ |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20170237355A1 (ja) |
| EP (1) | EP3172823B1 (ja) |
| JP (1) | JP2017526331A (ja) |
| KR (1) | KR20170035959A (ja) |
| CN (1) | CN106575923B (ja) |
| DE (1) | DE102014214542A1 (ja) |
| WO (1) | WO2016012511A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019171414A1 (ja) * | 2018-03-05 | 2019-09-12 | 新電元工業株式会社 | Dc/dcコンバータの制御装置 |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013107721A1 (de) * | 2013-07-19 | 2015-01-22 | Sma Solar Technology Ag | Wechselrichter mit mindestens zwei Gleichstromeingängen, Photovoltaikanlage mit einem derartigen Wechselrichter und Verfahren zur Ansteuerung eines Wechselrichters |
| JP6257873B1 (ja) * | 2016-08-10 | 2018-01-10 | 三菱電機株式会社 | 電力変換装置 |
| JP6883489B2 (ja) * | 2017-08-22 | 2021-06-09 | ダイヤモンド電機株式会社 | コンバータ |
| JP6951222B2 (ja) * | 2017-12-06 | 2021-10-20 | シャープ株式会社 | 電力変換装置及び電力変換システム |
| US10491130B2 (en) | 2017-12-21 | 2019-11-26 | Hamilton Sundstrand Corporation | Multi-purpose power conversion module |
| EP3626490A1 (en) | 2018-09-19 | 2020-03-25 | Thermo King Corporation | Methods and systems for power and load management of a transport climate control system |
| EP3626489A1 (en) | 2018-09-19 | 2020-03-25 | Thermo King Corporation | Methods and systems for energy management of a transport climate control system |
| CN109378971A (zh) * | 2018-10-18 | 2019-02-22 | 东北大学 | 一种双向dc/dc变换器半实物仿真系统 |
| ES2982673T3 (es) | 2018-12-31 | 2024-10-17 | Thermo King Llc | Métodos y sistemas para notificar y mitigar un evento subóptimo que se produce en un sistema de control de climatización de transporte |
| EP3906174B1 (en) | 2018-12-31 | 2024-05-29 | Thermo King LLC | Methods and systems for providing feedback for a transport climate control system |
| EP3906173B1 (en) | 2018-12-31 | 2024-05-22 | Thermo King LLC | Methods and systems for providing predictive energy consumption feedback for powering a transport climate control system |
| EP3906175A1 (en) | 2018-12-31 | 2021-11-10 | Thermo King Corporation | Methods and systems for providing predictive energy consumption feedback for powering a transport climate control system using external data |
| JP7099356B2 (ja) * | 2019-02-19 | 2022-07-12 | オムロン株式会社 | 電力変換装置 |
| US11376922B2 (en) * | 2019-09-09 | 2022-07-05 | Thermo King Corporation | Transport climate control system with a self-configuring matrix power converter |
| WO2021050912A1 (en) | 2019-09-13 | 2021-03-18 | Milwaukee Electric Tool Corporation | Power converters with wide bandgap semiconductors |
| CN111505411B (zh) * | 2020-04-09 | 2022-07-22 | 许继电气股份有限公司 | 一种双有源桥dc/dc变换模块的运行试验装置及方法 |
| CN115917909A (zh) * | 2020-04-30 | 2023-04-04 | 维斯塔斯风力系统集团公司 | 电网连接的电池存储系统 |
| DE102021116288A1 (de) | 2021-06-23 | 2022-12-29 | Compleo Charging Solutions Ag | Betriebsverfahren für eine Versorgungsstation |
| CN113726179B (zh) * | 2021-09-02 | 2023-07-14 | 北京信息科技大学 | 宽电压双主动全桥dc-dc变换器及其控制方法 |
| DE102022101913A1 (de) | 2022-01-27 | 2023-07-27 | Preh Gmbh | Schaltungsanordnung eines Gleichspannungswandlers zur Versorgung eines Niedervoltgleichspannungsnetzes aus einer Hochvoltgleichspannung, diesbezügliches Versorgungsverfahren sowie Elektrofahrzeug |
| CN115694205B (zh) * | 2022-12-22 | 2023-04-28 | 深圳市永联科技股份有限公司 | 一种双有源桥电路及其控制方法 |
| DE102023125791A1 (de) | 2023-09-22 | 2025-03-27 | Ford Global Technologies, Llc | Gleichspannungswandler mit Dual-Active-Bridge-Konverter für ein Fahrzeug |
| DE102023131000A1 (de) * | 2023-11-08 | 2025-05-08 | Compleo Charging Solutions Gmbh & Co. Kg | Schnellladestation für Elektrofahrzeuge |
| KR102870045B1 (ko) * | 2023-12-29 | 2025-10-14 | 한화솔루션 주식회사 | 양방향 다단 질화갈륨 스위치 및 이를 포함하는 전력변환장치 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013038876A (ja) * | 2011-08-05 | 2013-02-21 | Fuji Electric Co Ltd | Dc−dcコンバータ及びバッテリ充電器 |
| JP2013162649A (ja) * | 2012-02-06 | 2013-08-19 | Daihen Corp | 電力変換装置 |
Family Cites Families (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3381235A (en) * | 1965-03-22 | 1968-04-30 | Webster Electric Co Inc | Amplifier having feedback bias control circuit |
| US4129805A (en) * | 1977-12-05 | 1978-12-12 | Sherman Eli H | Impulse generator for use with phosphor energizable lamps |
| US4873617A (en) * | 1987-04-16 | 1989-10-10 | Camera Platforms International, Inc. | Power supply for arc lamps |
| DE3721591A1 (de) | 1987-06-30 | 1989-01-12 | Siemens Ag | Verfahren zum primaerseitigen umschalten des uebersetzungsverhaeltnisses eines transformators und einrichtung zur durchfuehrung des verfahrens |
| US5027264A (en) | 1989-09-29 | 1991-06-25 | Wisconsin Alumni Research Foundation | Power conversion apparatus for DC/DC conversion using dual active bridges |
| JPH0479764A (ja) * | 1990-07-19 | 1992-03-13 | Matsushita Electric Ind Co Ltd | スイッチング電源 |
| TW540197B (en) * | 2000-11-30 | 2003-07-01 | Delta Electronics Inc | Multi-function integrated DC converter |
| US6396715B1 (en) * | 2000-11-30 | 2002-05-28 | Delta Electronics, Inc. | DC to DC converter for operating in selectable voltage modes |
| CA2369060C (en) * | 2001-01-24 | 2005-10-04 | Nissin Electric Co., Ltd. | Dc-dc-converter and bi-directional dc-dc converter and method of controlling the same |
| US6803677B2 (en) * | 2002-03-20 | 2004-10-12 | Caterpillar Inc. | System for providing multiple power conversion operations |
| DE102004033994B4 (de) * | 2003-07-16 | 2017-07-27 | Denso Corporation | Gleichstrom-Gleichstrom-Wandler |
| US7057905B2 (en) * | 2003-08-05 | 2006-06-06 | Jl Audio, Inc | Method and apparatus for power conversion having a four-quadrant output |
| JP4485337B2 (ja) * | 2004-12-08 | 2010-06-23 | 株式会社日立製作所 | 電流検出回路、電源制御回路、電源装置、電源システム、および電子装置 |
| EP1732200A1 (en) * | 2005-06-09 | 2006-12-13 | Koninklijke Philips Electronics N.V. | Method for operating a power converter in a soft-switching range |
| JP4719567B2 (ja) * | 2005-12-21 | 2011-07-06 | 日立オートモティブシステムズ株式会社 | 双方向dc−dcコンバータおよびその制御方法 |
| EP2025051B1 (en) * | 2006-06-06 | 2014-12-31 | Ideal Power Inc. | Universal power converter |
| US8040704B2 (en) * | 2007-06-30 | 2011-10-18 | Cuks, Llc | Integrated magnetics switching converter with zero inductor and output ripple currents and lossless switching |
| JP4378400B2 (ja) * | 2007-08-28 | 2009-12-02 | 日立コンピュータ機器株式会社 | 双方向dc−dcコンバータ及び双方向dc−dcコンバータの制御方法 |
| US8106636B2 (en) * | 2008-02-22 | 2012-01-31 | Murata Power Solutions | Method and apparatus for power conversion with wide input voltage range |
| JP5815939B2 (ja) * | 2010-02-17 | 2015-11-17 | 株式会社豊田中央研究所 | 電力変換回路及び電力変換回路システム |
| US20150162840A1 (en) * | 2010-02-18 | 2015-06-11 | Arda Power Inc | Dc-dc converter circuit using an llc circuit in the region of voltage gain above unity |
| JP2012085447A (ja) * | 2010-10-12 | 2012-04-26 | Diamond Electric Mfg Co Ltd | Ac−dcコンバータ |
| DE102011003576A1 (de) * | 2011-02-03 | 2012-08-09 | Robert Bosch Gmbh | Gegentaktwandler und Modulationsverfahren zum Ansteuern eines Gegentaktwandlers |
| CN203457053U (zh) * | 2011-02-21 | 2014-02-26 | Sma太阳能技术股份公司 | 直流电压变换器、逆变器和能量产生设备 |
| EP2495858A1 (de) * | 2011-03-01 | 2012-09-05 | Rheinisch-Westfälisch-Technische Hochschule Aachen | Bidirektionaler Gleichspannungswandler |
| TW201246774A (en) * | 2011-05-02 | 2012-11-16 | Motech Ind Inc | Circuit for converting a direct current voltage to an alternating current voltage |
| CN102158096B (zh) * | 2011-05-11 | 2013-11-20 | 南京博兰得电子科技有限公司 | 一种非隔离式谐振变换器 |
| JP5776482B2 (ja) * | 2011-10-11 | 2015-09-09 | トヨタ自動車株式会社 | 電動車両 |
| CN102403905A (zh) * | 2011-11-18 | 2012-04-04 | 江苏艾索新能源股份有限公司 | 双向dc/dc变换器 |
| GB2497275A (en) * | 2011-11-25 | 2013-06-12 | Enecsys Ltd | Modular adjustable power factor renewable energy inverter system |
| JP5762617B2 (ja) * | 2012-02-14 | 2015-08-12 | 三菱電機株式会社 | Dc/dcコンバータ |
| DE102012204035A1 (de) * | 2012-03-14 | 2013-09-19 | Rheinisch-Westfälische Technische Hochschule Aachen (RWTH) | Stromregelung für Gleichspannungswandler |
| US20140153290A1 (en) * | 2012-12-03 | 2014-06-05 | Eaton Corporation | Dc/dc converter with variable output voltage |
| US20140177293A1 (en) * | 2012-12-21 | 2014-06-26 | GridBridge | Distribution transformer interface apparatus and methods |
| US9252671B2 (en) * | 2013-04-24 | 2016-02-02 | Western Digital Technologies, Inc. | Power supply with voltage output responsive to load demand |
| CN105340166B (zh) * | 2013-07-11 | 2017-09-19 | 三菱电机株式会社 | Dc/dc变换器 |
| WO2015059949A1 (ja) * | 2013-10-23 | 2015-04-30 | 三菱電機株式会社 | 電力変換装置 |
| US9461553B2 (en) * | 2013-11-21 | 2016-10-04 | Majid Pahlevaninezhad | High efficiency DC/DC converter and controller |
| US9490704B2 (en) * | 2014-02-12 | 2016-11-08 | Delta Electronics, Inc. | System and methods for controlling secondary side switches in resonant power converters |
| JP6213318B2 (ja) * | 2014-03-13 | 2017-10-18 | オムロン株式会社 | 電流共振型直流電圧変換器、制御用集積回路および電流共振型直流電圧変換方法 |
| DK3123592T3 (da) * | 2014-03-27 | 2019-10-14 | Schneider Electric It Corp | Bidirektionel DC-DC-konverter |
| JP2015204639A (ja) * | 2014-04-10 | 2015-11-16 | トヨタ自動車株式会社 | 電力変換装置及びその制御方法 |
| EP2930837A1 (en) * | 2014-04-10 | 2015-10-14 | GE Energy Power Conversion Technology Ltd | Power converters |
| US9496797B2 (en) * | 2014-06-13 | 2016-11-15 | Delta Electronics, Inc. | Bidirectional converters and flux-balancing control methods thereof |
| US20160094141A1 (en) * | 2014-09-25 | 2016-03-31 | Greecon Technologies Ltd. | Single conversion stage bidirectional soft-switched ac-to-ac power converter |
| EP3266100A1 (en) * | 2014-12-16 | 2018-01-10 | John Wood | A power coupler |
| CN107346941B (zh) * | 2016-05-05 | 2020-09-25 | 香港生产力促进局 | 一种负载范围扩展的软开关双向相移变换器 |
-
2014
- 2014-07-24 DE DE102014214542.2A patent/DE102014214542A1/de not_active Withdrawn
-
2015
- 2015-07-22 US US15/327,553 patent/US20170237355A1/en not_active Abandoned
- 2015-07-22 WO PCT/EP2015/066788 patent/WO2016012511A1/de not_active Ceased
- 2015-07-22 EP EP15756114.3A patent/EP3172823B1/de not_active Not-in-force
- 2015-07-22 CN CN201580041038.6A patent/CN106575923B/zh not_active Expired - Fee Related
- 2015-07-22 KR KR1020177004231A patent/KR20170035959A/ko not_active Withdrawn
- 2015-07-22 JP JP2017524103A patent/JP2017526331A/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013038876A (ja) * | 2011-08-05 | 2013-02-21 | Fuji Electric Co Ltd | Dc−dcコンバータ及びバッテリ充電器 |
| JP2013162649A (ja) * | 2012-02-06 | 2013-08-19 | Daihen Corp | 電力変換装置 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019171414A1 (ja) * | 2018-03-05 | 2019-09-12 | 新電元工業株式会社 | Dc/dcコンバータの制御装置 |
| JPWO2019171414A1 (ja) * | 2018-03-05 | 2021-02-04 | 新電元工業株式会社 | Dc/dcコンバータの制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20170237355A1 (en) | 2017-08-17 |
| KR20170035959A (ko) | 2017-03-31 |
| DE102014214542A1 (de) | 2016-02-11 |
| EP3172823A1 (de) | 2017-05-31 |
| EP3172823B1 (de) | 2020-09-09 |
| CN106575923B (zh) | 2019-11-12 |
| CN106575923A (zh) | 2017-04-19 |
| WO2016012511A1 (de) | 2016-01-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2017526331A (ja) | 変圧器を有するdc−dcコンバータ | |
| US12083913B2 (en) | Systems, apparatus and methods for electric vehicle charging via a power conversion system | |
| CN107251398B (zh) | Dc-dc转换器 | |
| US9041251B2 (en) | Boost converter with multiple inputs and inverter circuit | |
| US9748848B2 (en) | Modular multilevel DC/DC converter for HVDC applications | |
| US7679941B2 (en) | Power conversion system with galvanically isolated high frequency link | |
| CN102449870B (zh) | 网状高压直流输电网络中的电力潮流控制 | |
| EP3238315B1 (en) | Modular multi-level converter with thyristor valves | |
| CN102379076B (zh) | 多端hvdc电力传输网络中的dc电压补偿 | |
| US20150229227A1 (en) | Multi-phase AC/AC Step-down Converter for Distribution Systems | |
| US20080304296A1 (en) | DC-DC and DC-AC power conversion system | |
| US20200007022A1 (en) | Electrical Circuit with Auxiliary Voltage Source for Zero-Voltage Switching in DC-DC Converter Under All Load Conditions | |
| CN105531916B (zh) | 并联模块化多级转换器和保护系统 | |
| CN108702094B (zh) | 双向dc-dc谐振转换器 | |
| Parashar et al. | High power medium voltage converters enabled by high voltage SiC power devices | |
| Zheng et al. | Modular universal converter for MVDC applications | |
| KR101636794B1 (ko) | 고전압 전력 전송 시스템의 전류 억제 장치 및 그것의 제어 방법 | |
| US20120113694A1 (en) | Step-down converter and inverter circuit | |
| CN105379090A (zh) | 用于高压直流应用的模块化多电平直流/直流转换器 | |
| CN106031012A (zh) | 用于ac系统的转换器 | |
| US10873254B2 (en) | Electrical circuit for zero-voltage soft-switching in DC-DC converter under all load conditions | |
| CN105247777A (zh) | 电力电子变换器 | |
| JP2011511608A5 (ja) | ||
| JP2011511608A (ja) | 高電圧インバータ | |
| Chen et al. | Bidirectional H8 AC–DC topology combining advantages of both diode-clamped and flying-capacitor three-level converters |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170530 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170712 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180709 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20190408 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190507 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20191126 |
