CN114746301A - 一种obc与dc/dc电路、obc充电器、新能源汽车及充电桩 - Google Patents
一种obc与dc/dc电路、obc充电器、新能源汽车及充电桩 Download PDFInfo
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- CN114746301A CN114746301A CN202080065613.7A CN202080065613A CN114746301A CN 114746301 A CN114746301 A CN 114746301A CN 202080065613 A CN202080065613 A CN 202080065613A CN 114746301 A CN114746301 A CN 114746301A
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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
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
- H02J50/402—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices the two or more transmitting or the two or more receiving devices being integrated in the same unit, e.g. power mats with several coils or antennas with several sub-antennas
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B60L53/10—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 the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
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- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
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- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
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- 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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- 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
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- B60L58/20—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules having different nominal voltages
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- H02J7/04—Regulation of charging current or voltage
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- H02M3/00—Conversion of dc power input into dc power output
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- 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
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- H02M3/00—Conversion of dc power input into dc power output
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- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Computer Networks & Wireless Communication (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Dc-Dc Converters (AREA)
- Inverter Devices (AREA)
Abstract
一种车载充电OBC与DC/DC电路,应用于车载充电领域,OBC与DC/DC电路中的第二副边电路(1023)包括:第一开关管(RS21)和第二开关管(RS11);所述第一副边绕组(L4)的第一端与所述第一开关管(RS21)的第一电极耦合,所述第一副边绕组(L4)的第二端分别与所述第一直流端(P1)和所述第二副边绕组(L3)的第一端耦合,所述第一开关管(RS21)的第二电极与所述第二直流端(P2)耦合,所述第一开关管(RS21)的体二极管的阳极与所述第二直流端(P2)耦合;所述第二副边绕组(L3)的第二端与所述第二开关管(RS11)的第一电极耦合,所述第二开关管(RS11)的第二电极与所述第二直流端(P2)耦合,所述第二开关管(RS11)的体二极管的阳极与所述第二直流端(P2)耦合。该第二副边电路(1023)的结构简单,有利于简化OBC充电器中OBC电路结构。
Description
PCT国内申请,说明书已公开。
Claims (9)
- PCT国内申请,权利要求书已公开。
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PCT/CN2020/078357 WO2021056976A1 (zh) | 2019-09-23 | 2020-03-09 | 一种obc与dc/dc电路、obc充电器、新能源汽车及充电桩 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110774909A (zh) * | 2019-09-23 | 2020-02-11 | 华为技术有限公司 | 一种obc电路、obc充电器、新能源汽车及充电桩 |
CN111769743A (zh) * | 2020-07-02 | 2020-10-13 | 深圳盛世新能源科技有限公司 | 一种一个变压器控制的双路充电电路及其控制方法 |
US11594973B2 (en) * | 2020-08-04 | 2023-02-28 | Delta Electronics Inc. | Multiple-port bidirectional converter and control method thereof |
CN114337289A (zh) * | 2020-11-30 | 2022-04-12 | 华为数字能源技术有限公司 | 一种转换电路、转换器和电子设备 |
CN113330672B (zh) * | 2020-12-23 | 2022-09-09 | 深圳欣锐科技股份有限公司 | 一种充电系统和汽车 |
CN112821483B (zh) * | 2020-12-31 | 2024-01-05 | 维沃移动通信有限公司 | 充电器 |
CN113511084B (zh) * | 2021-04-25 | 2023-06-09 | 深圳威迈斯新能源股份有限公司 | 一种输出端可进行串并联切换的车载充电机 |
CN114301297A (zh) * | 2021-06-23 | 2022-04-08 | 华为数字能源技术有限公司 | 一种功率变换器、增大逆向增益范围的方法、装置、介质 |
CN113580989B (zh) * | 2021-09-29 | 2021-12-07 | 四川智多鑫新能源有限公司 | 一种新能源电动汽车超充系统及控制方法 |
CN115276253B (zh) * | 2022-09-19 | 2023-02-10 | 国网江西省电力有限公司电力科学研究院 | 基于多绕组结构的多输出磁场感应取能系统及其控制方法 |
EP4358381A1 (en) * | 2022-10-20 | 2024-04-24 | Siemens Gamesa Renewable Energy Innovation & Technology S.L. | Zero voltage switching control method for power converters |
CN116494794A (zh) * | 2023-05-05 | 2023-07-28 | 广州小鹏汽车科技有限公司 | 车载充电电路以及车辆 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000057341A2 (en) * | 1999-03-22 | 2000-09-28 | Escript, Inc. | Method and apparatus for medical covering group request processing, review and management |
CN1315251C (zh) * | 2002-10-08 | 2007-05-09 | 中国科学院电工研究所 | 基于数字信号处理器dsp的移相全桥高频链逆变器 |
JP4400632B2 (ja) * | 2007-02-20 | 2010-01-20 | Tdk株式会社 | スイッチング電源装置 |
US8779717B2 (en) * | 2011-12-02 | 2014-07-15 | Lear Corporation | Offline power supply and charging apparatus |
US9450452B2 (en) * | 2012-04-03 | 2016-09-20 | Micorsoft Technology Licensing, LLC | Transformer coupled current capping power supply topology |
FR2993728A1 (fr) * | 2012-07-20 | 2014-01-24 | Ies Synergy | Convertisseur reversible |
CN103746419B (zh) * | 2013-12-30 | 2017-01-11 | 联合汽车电子有限公司 | 车载充电器电路 |
CN104980037B (zh) * | 2015-07-07 | 2017-09-15 | 南京航空航天大学 | 一种副边调整型定频谐振变换器及其控制方法 |
CN106611975A (zh) * | 2015-10-23 | 2017-05-03 | 通用电气公司 | 能量转换系统 |
FR3043505B1 (fr) * | 2015-11-09 | 2017-11-03 | Renault Sas | Procede de charge sans contact d'une batterie d'un vehicule automobile en mouvement, et systeme correspondant |
CN106685039A (zh) * | 2015-11-11 | 2017-05-17 | 上海汽车集团股份有限公司 | 一种充放电装置及其控制方法 |
JP6962687B2 (ja) * | 2016-03-29 | 2021-11-05 | ローム株式会社 | スイッチング電源装置 |
KR20170126053A (ko) * | 2016-05-04 | 2017-11-16 | 현대자동차주식회사 | 양방향 파워링이 가능한 차량용 충전기, 이를 포함하는 차량 전력 공급 시스템 및 그 제어방법 |
CN205666757U (zh) * | 2016-05-19 | 2016-10-26 | 山东大学 | 基于三端口全桥dc/dc变换器的零功率电流控制系统及储能系统 |
CN106004489B (zh) * | 2016-06-01 | 2018-08-28 | 深圳市科列技术股份有限公司 | 一种电动汽车用车载充电机、充电方法及电动汽车 |
US9748853B1 (en) * | 2016-11-01 | 2017-08-29 | Macau University Of Science And Technology | Semi-dual-active-bridge converter system and methods thereof |
CN106936184A (zh) * | 2017-03-14 | 2017-07-07 | 深圳威迈斯电源有限公司 | 一种车载充电机和dcdc的集成电路 |
US10427532B2 (en) * | 2017-04-05 | 2019-10-01 | Ford Global Technologies, Llc | On-board and wireless vehicle charging systems with shared components |
CN207156960U (zh) * | 2017-07-11 | 2018-03-30 | 深圳市永联科技股份有限公司 | 一种集成dc/dc转换器的车载充电机主电路及其控制环路 |
CN117154907A (zh) * | 2017-09-30 | 2023-12-01 | 深圳威迈斯新能源股份有限公司 | 一种带逆变功能的三端口充电机 |
CN108237943B (zh) * | 2018-01-17 | 2019-05-17 | 深圳威迈斯新能源股份有限公司 | 一种双输出端口充电电路及其控制方法 |
CN207926248U (zh) * | 2018-03-20 | 2018-09-28 | 北京新能源汽车股份有限公司 | 车载电源和车辆 |
CN208638083U (zh) * | 2018-08-01 | 2019-03-22 | 联合汽车电子有限公司 | 电动汽车充电电路 |
CN109038736B (zh) * | 2018-08-10 | 2019-10-18 | 深圳威迈斯新能源股份有限公司 | 一种充电电路移相控制方法 |
CN209046338U (zh) * | 2018-09-18 | 2019-06-28 | 深圳欣锐科技股份有限公司 | 一种集成车载充电机及电路 |
CN109703399B (zh) * | 2018-12-27 | 2021-05-18 | 台达电子企业管理(上海)有限公司 | 车载充放电系统及其所适用的控制方法 |
CN110774909A (zh) * | 2019-09-23 | 2020-02-11 | 华为技术有限公司 | 一种obc电路、obc充电器、新能源汽车及充电桩 |
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