JP2019022273A - 電力変換装置 - Google Patents
電力変換装置 Download PDFInfo
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- JP2019022273A JP2019022273A JP2017136989A JP2017136989A JP2019022273A JP 2019022273 A JP2019022273 A JP 2019022273A JP 2017136989 A JP2017136989 A JP 2017136989A JP 2017136989 A JP2017136989 A JP 2017136989A JP 2019022273 A JP2019022273 A JP 2019022273A
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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
-
- 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
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/1423—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with multiple 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
- H02J1/00—Circuit arrangements for dc mains or dc distribution networks
- H02J1/08—Three-wire systems; Systems having more than three wires
- H02J1/082—Plural DC voltage, e.g. DC supply voltage with at least two different DC voltage levels
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
-
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
- H02J7/00714—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current
-
- 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
- H02J7/04—Regulation of charging current or voltage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
- B60R16/033—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for characterised by the use of electrical cells or 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
-
- 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
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/40—The network being an on-board power network, i.e. within a vehicle
- H02J2310/46—The network being an on-board power network, i.e. within a vehicle for ICE-powered road vehicles
-
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
- H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
- Dc-Dc Converters (AREA)
- Motor And Converter Starters (AREA)
Abstract
【解決手段】制御部は、サブバッテリに充電される充電電流が所定電流I1未満であることを実施条件として、充電電流Iが所定電流I2未満に低下するよう出力電圧を制御する充電電流低減制御を実施する。制御部は、充電電流低減制御の実施条件が満たされてから所定時間T2が経過するまでの間、充電電流低減制御を実施する。制御部は、スタータによりエンジンが始動後最初の充電電流制限制御が実行される前であり、かつ充電電流Iが所定電流I1未満であること、または、エンジンが始動後最初の充電電流制限制御が実行された後であり、かつ充電電流Iが所定電流I1より大きい所定電流I3未満であること、の何れかを実施条件として、充電電流低減制御の実施条件が満たされてから所定時間T2が経過するまでの間、充電電流低減制御を実施する。
【選択図】図2
Description
2 エンジン
3 スタータ
4 モータ
5 メインバッテリ(第1バッテリ)
6 サブバッテリ(第2バッテリ)
10 電力変換装置
11 DCDCコンバータ(電圧変換器)
12 制御部(出力電圧制御部)
Claims (3)
- モータと、第1バッテリと、第2バッテリと、を備え、前記モータが前記第1バッテリに接続された車両に搭載される電力変換装置であって、
前記第1バッテリと前記第2バッテリの間に接続され、前記モータによって発電された電力および前記第1バッテリから供給された電力を変圧して前記第2バッテリに供給する電圧変換器と、
前記電圧変換器の出力電圧を制御する出力電圧制御部と、を備え、
前記出力電圧制御部は、
前記第2バッテリに充電される充電電流が第1所定電流未満であることを実施条件として、
前記充電電流が前記第1所定電流よりも小さい第2所定電流未満に低下するよう前記出力電圧を制御する充電電流低減制御を実施することを特徴とする電力変換装置。 - 前記出力電圧制御部は、
前記実施条件が満たされてから所定時間が経過するまでの間、前記充電電流低減制御を実施することを特徴とする請求項1に記載の電力変換装置。 - 前記車両は、エンジンと、前記第2バッテリから電力が供給されることで前記エンジンを始動させるスタータとを備え、
前記出力電圧制御部は、
前記スタータにより前記エンジンが始動後最初の前記充電電流制限制御が実行される前であり、かつ前記充電電流が前記第1所定電流未満であること、または、
前記エンジンが始動後最初の前記充電電流制限制御が実行された後であり、かつ前記充電電流が前記第1所定電流より大きい第3所定電流未満であること、の何れかを実施条件として、
前記実施条件が満たされてから前記所定時間が経過するまでの間、前記充電電流低減制御を実施することを特徴とする請求項2に記載の電力変換装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017136989A JP6965608B2 (ja) | 2017-07-13 | 2017-07-13 | 電力変換装置 |
DE102018211302.5A DE102018211302A1 (de) | 2017-07-13 | 2018-07-09 | Leistungswandler |
CN201810750277.4A CN109256943B (zh) | 2017-07-13 | 2018-07-10 | 电力转换装置 |
FR1856427A FR3069109B1 (fr) | 2017-07-13 | 2018-07-12 | Convertisseur de puissance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017136989A JP6965608B2 (ja) | 2017-07-13 | 2017-07-13 | 電力変換装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2019022273A true JP2019022273A (ja) | 2019-02-07 |
JP2019022273A5 JP2019022273A5 (ja) | 2020-11-19 |
JP6965608B2 JP6965608B2 (ja) | 2021-11-10 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2017136989A Active JP6965608B2 (ja) | 2017-07-13 | 2017-07-13 | 電力変換装置 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6965608B2 (ja) |
CN (1) | CN109256943B (ja) |
DE (1) | DE102018211302A1 (ja) |
FR (1) | FR3069109B1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020157861A (ja) * | 2019-03-26 | 2020-10-01 | 株式会社Subaru | 制御装置 |
CN114221413A (zh) * | 2021-12-15 | 2022-03-22 | 广州极飞科技股份有限公司 | 一种充电方法、装置、充电器、电池和存储介质 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004260905A (ja) * | 2003-02-25 | 2004-09-16 | Yanmar Co Ltd | ハイブリッドシステム |
JP2012249462A (ja) * | 2011-05-30 | 2012-12-13 | Hitachi Automotive Systems Ltd | 電動車両制御装置 |
Family Cites Families (12)
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JP3431537B2 (ja) * | 1999-05-31 | 2003-07-28 | 株式会社デンソー | 電気自動車用電源装置の充電制御方法 |
JP3736268B2 (ja) * | 2000-03-21 | 2006-01-18 | 日産自動車株式会社 | ハイブリッド車両の制御装置 |
JP5029331B2 (ja) * | 2007-12-06 | 2012-09-19 | パナソニック株式会社 | 車両用電源装置 |
CN100592599C (zh) * | 2007-12-17 | 2010-02-24 | 奇瑞汽车股份有限公司 | 一种提升混合动力车动力电源能量利用率方法的故障诊断方法 |
CN101291005B (zh) * | 2008-04-30 | 2010-11-24 | 刘云海 | 外充电式的混合动力车辆的能量管理系统 |
JP2010200529A (ja) | 2009-02-26 | 2010-09-09 | Omron Corp | 充電制御装置および方法、充電装置、並びに、プログラム |
KR101004498B1 (ko) * | 2010-01-25 | 2010-12-31 | 엘에스산전 주식회사 | 충전장치 |
JP2012244748A (ja) * | 2011-05-19 | 2012-12-10 | Toyota Motor Corp | 電力変換制御装置 |
JP6503636B2 (ja) * | 2014-05-12 | 2019-04-24 | 株式会社ジェイテクト | モータ制御装置 |
KR101838507B1 (ko) * | 2015-12-15 | 2018-03-14 | 현대자동차주식회사 | 차량의 보조 배터리 충전 시스템 및 그 제어방법 |
CN206226052U (zh) * | 2016-10-14 | 2017-06-06 | 海南大学 | 一种混动车用42v/12v双层直流转换充电装置 |
CN106451676A (zh) * | 2016-11-29 | 2017-02-22 | 南京九致信息科技有限公司 | 用于电动工具的车载充电系统 |
-
2017
- 2017-07-13 JP JP2017136989A patent/JP6965608B2/ja active Active
-
2018
- 2018-07-09 DE DE102018211302.5A patent/DE102018211302A1/de active Pending
- 2018-07-10 CN CN201810750277.4A patent/CN109256943B/zh active Active
- 2018-07-12 FR FR1856427A patent/FR3069109B1/fr active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004260905A (ja) * | 2003-02-25 | 2004-09-16 | Yanmar Co Ltd | ハイブリッドシステム |
JP2012249462A (ja) * | 2011-05-30 | 2012-12-13 | Hitachi Automotive Systems Ltd | 電動車両制御装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020157861A (ja) * | 2019-03-26 | 2020-10-01 | 株式会社Subaru | 制御装置 |
CN114221413A (zh) * | 2021-12-15 | 2022-03-22 | 广州极飞科技股份有限公司 | 一种充电方法、装置、充电器、电池和存储介质 |
Also Published As
Publication number | Publication date |
---|---|
CN109256943A (zh) | 2019-01-22 |
JP6965608B2 (ja) | 2021-11-10 |
DE102018211302A1 (de) | 2019-01-17 |
FR3069109B1 (fr) | 2023-07-14 |
CN109256943B (zh) | 2021-01-15 |
FR3069109A1 (fr) | 2019-01-18 |
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