JP2016220454A - 電源装置 - Google Patents
電源装置 Download PDFInfo
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/20—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by converters located in the vehicle
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0083—Converters characterised by their input or output configuration
- H02M1/0085—Partially controlled bridges
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
- H02M1/4208—Arrangements for improving power factor of AC input
- H02M1/4233—Arrangements for improving power factor of AC input using a bridge converter comprising active switches
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—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
- H02M3/337—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 in push-pull configuration
- H02M3/3372—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 in push-pull configuration of the parallel type
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- 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
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Dc-Dc Converters (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
図1は、第1の実施形態に係る充電装置1aの回路構成図である。充電装置1aは、交流電源10から電力を入力され、直流バッテリ5へと電力を出力し、直流バッテリ5を充電する。
次に、第2の実施形態について説明する。基本的な構成は、図1、図2で説明した第1の実施形態と同じであるが、図3で説明したDC−DC回路9a及びDC−DCコンバータ3aの制御方式が異なる。本実施形態においては、Voutに応じて制御を切り替える。
次に、第3の実施形態について説明する。基本的な構成は、図1、図2で説明した第1の実施形態と同じであるが、図3で説明したDC−DC回路9a及びDC−DCコンバータ3aの制御方式が異なる。本実施形態においては、Voutに応じて出力電力指令値を可変する。
図6は、第4の実施形態に係る充電装置1bの回路構成図である。この充電装置1bが図1に示した第1の実施形態に係る充電装置1aと異なる点は、DC−DCコンバータ3a部において、Tm1−Tm3間をバイパスするようにスイッチング素子Q6を接続した点である。
図7は、第5の実施形態に係る充電装置1cの回路構成図である。本実施形態の充電装置1cは、
絶縁型AC−DCコンバータ2cと、DC−DCコンバータ3cとを備える。絶縁型AC−DCコンバータ2cと、DC−DCコンバータ3cとは、ノードNd11−Nd12を介して接続されている。なお、制御手段11及び制御手段11に接続される各種センサや信号線は、図中からは省略している。
図9は、上述した実施形態に係る充電装置を備えたシステムの例として、充電装置1をEVに適用した例を示す。
2a、2b、2c…絶縁型AC−DCコンバータ
3a、3b、3c、3d…DC−DCコンバータ
8a、8b、8c…AC−DC回路
9a、9b、9c…DC−DC回路
5…直流バッテリ
10…交流電源
11…制御手段
12a、12b、12c…DC−DC回路制御ブロック
13a、13b、13c…DC−DCコンバータ制御ブロック
14a、141b、142b、141c、142c…電流上限値生成ブロック
15、16…目標電圧生成ブロック
17、18…目標電力生成ブロック
21、22、23、24…電圧センサ
31、32、33…電流センサ
Vlink…リンク電圧
Vout…バッテリ電圧
Q1〜Q8、Q10〜Q12…スイッチング素子
D1〜D8、D10〜D16、D21〜D24、DQ11、DQ12…ダイオード
C1〜C4、C21、C22…平滑コンデンサ
L1、L2、L11、L12、L21、L22…平滑インダクタ
Cr1、Cr11、Cr12…共振コンデンサ
Lr1…共振インダクタ
T1…トランス
N1、N2…巻線
Tm1〜Tm4…端子
Nd1、Nd2、Nd11、Nd12…ノード。
Claims (13)
- 直流バッテリを充電する充電装置であって、
電源からの直流電圧が入力され、当該直流電圧を変換する降圧コンバータ部を備え、
前記直流バッテリの電圧が当該直流バッテリの充電完了電圧よりも低い所定の第1電圧から前記充電完了電圧までの間であるときは、前記降圧コンバータ部には、前記直流バッテリの充電に従って前記第1電圧から前記充電完了電圧まで増加する可変電圧が入力される充電装置。 - 請求項1に記載の充電装置であって、
電源からの直流電圧が入力され、当該直流電圧を変換する昇圧コンバータ部を備え、
前記降圧コンバータ部には、前記昇圧コンバータ部が変換した直流電圧が入力され、
前記昇圧コンバータ部には、前記第1電圧が入力される充電装置。 - 請求項1又は2のいずれかに記載の充電装置であって、
前記直流バッテリの電圧が前記第1電圧より低いときは、前記降圧コンバータ部には、前記第1電圧が入力される充電装置。 - 請求項2又は3のいずれかに記載の充電装置であって、
前記直流バッテリの電圧が前記第1電圧より低いときは、前記降圧コンバータ部は、当該降圧コンバータ部への入力電圧が前記第1電圧となるように電圧制御される充電装置。 - 請求項4に記載の充電装置であって、
前記直流バッテリの電圧が前記第1電圧から前記充電完了電圧までの間であるときは、前記降圧コンバータ部は、当該降圧コンバータ部への入力電圧が前記直流バッテリの電圧となるように、電圧制御される充電装置。 - 請求項4又は5のいずれかに記載の充電装置であって、
前記昇圧コンバータ部は、前記直流バッテリへの供給電力が定電力となるように制御される充電装置。 - 請求項2又は3のいずれかに記載の充電装置であって、
前記直流バッテリの電圧が前記第1電圧より低いときは、前記昇圧コンバータ部は、前記降圧コンバータ部への入力電圧が前記第1電圧となるように電圧制御される充電装置。 - 請求項7に記載の充電装置であって、
前記直流バッテリの電圧が前記第1電圧より低いときは、前記降圧コンバータ部は、前記直流バッテリへの供給電力が一定となるように定電力制御される充電装置。 - 請求項7又は8のいずれかに記載の充電装置であって、
前記直流バッテリの電圧が前記第1電圧から前記充電完了電圧までの間であるときは、前記昇圧コンバータ部は、前記直流バッテリへの供給電力が一定となるように定電力制御される充電装置。 - 請求項2乃至9のいずれかに記載の充電装置であって、
前記直流バッテリの電圧が前記充電完了電圧以上であるときは、前記昇圧コンバータ部は、前記直流バッテリへの供給電圧が一定となるように定電圧制御される充電装置。 - 請求項2乃至10のいずれかに記載の充電装置であって、
交流電圧を直流電圧に変換するAC−DCコンバータ部を備え、
前記昇圧コンバータ部には、前記AC−DCコンバータ部が変換した直流電圧が入力される充電装置。 - 請求項1乃至11のいずれかに記載の充電装置であって、
前記降圧コンバータ部は、当該降圧コンバータ部の入力側と出力側とを直流的に短絡する動作モードを有する充電装置。 - 直流バッテリと、
前記直流バッテリを充電する請求項1乃至12のいずれかに記載の充電装置と、を備えた充電システム。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
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JP2015105074A JP6554323B2 (ja) | 2015-05-25 | 2015-05-25 | 電源装置 |
PCT/JP2016/063123 WO2016190032A1 (ja) | 2015-05-25 | 2016-04-27 | 電源装置 |
CN201680021655.4A CN107431375B (zh) | 2015-05-25 | 2016-04-27 | 电源装置 |
US15/576,344 US10541549B2 (en) | 2015-05-25 | 2016-04-27 | Power supply apparatus |
DE112016001870.3T DE112016001870T5 (de) | 2015-05-25 | 2016-04-27 | Leistungsversorgungsvorrichtung |
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JP2015105074A JP6554323B2 (ja) | 2015-05-25 | 2015-05-25 | 電源装置 |
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JP2016220454A true JP2016220454A (ja) | 2016-12-22 |
JP6554323B2 JP6554323B2 (ja) | 2019-07-31 |
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JP (1) | JP6554323B2 (ja) |
CN (1) | CN107431375B (ja) |
DE (1) | DE112016001870T5 (ja) |
WO (1) | WO2016190032A1 (ja) |
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JP2018137949A (ja) * | 2017-02-23 | 2018-08-30 | ファナック株式会社 | モータ駆動装置 |
EP3679643A4 (en) * | 2017-09-25 | 2020-09-16 | Huawei Technologies Co., Ltd. | POWER SUPPLY SYSTEM WITH REDUCED MASS CAPACITY |
JP2021078184A (ja) * | 2019-11-05 | 2021-05-20 | 株式会社デンソー | 車両用充電装置 |
US11527947B2 (en) | 2018-09-03 | 2022-12-13 | Mitsubishi Electric Corporation | Power conversion device having a configuration for simultaneous wired and wireless charging |
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JP6913599B2 (ja) * | 2017-10-17 | 2021-08-04 | 日立Astemo株式会社 | 制御装置 |
JP6948918B2 (ja) | 2017-11-10 | 2021-10-13 | 株式会社Soken | 電力変換装置の制御装置 |
CN107910931A (zh) * | 2017-12-15 | 2018-04-13 | 深圳新恒业电气有限公司 | 一种单组和多组储能变换装置的控制方法 |
CN107947625A (zh) * | 2018-01-10 | 2018-04-20 | 库尔卡人工智能有限公司 | 一种自发电装置 |
KR102021825B1 (ko) * | 2018-03-13 | 2019-09-17 | 엘지전자 주식회사 | 청소기 |
US11513578B1 (en) * | 2020-02-03 | 2022-11-29 | Meta Platforms Technologies, Llc | Power management system for an artificial reality system |
CN113394979B (zh) * | 2020-03-12 | 2023-11-17 | Oppo广东移动通信有限公司 | 电源提供装置及充电控制方法 |
CN113394980A (zh) * | 2020-03-12 | 2021-09-14 | Oppo广东移动通信有限公司 | 一种电源变换电路 |
CN113394994A (zh) * | 2020-03-12 | 2021-09-14 | Oppo广东移动通信有限公司 | 一种电源变换电路及充电设备 |
US11878600B2 (en) * | 2021-03-31 | 2024-01-23 | Lear Corporation | Vehicle on-board charger with variable DC-link voltage |
CN117293939A (zh) * | 2022-06-20 | 2023-12-26 | Oppo广东移动通信有限公司 | 充电电路、电子设备、充电系统及充电控制方法 |
Citations (7)
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US20180166903A1 (en) | 2018-06-14 |
WO2016190032A1 (ja) | 2016-12-01 |
JP6554323B2 (ja) | 2019-07-31 |
DE112016001870T5 (de) | 2018-02-22 |
US10541549B2 (en) | 2020-01-21 |
CN107431375A (zh) | 2017-12-01 |
CN107431375B (zh) | 2020-09-22 |
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