JP2020061817A - 制御装置および制御方法 - Google Patents
制御装置および制御方法 Download PDFInfo
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- JP2020061817A JP2020061817A JP2018190191A JP2018190191A JP2020061817A JP 2020061817 A JP2020061817 A JP 2020061817A JP 2018190191 A JP2018190191 A JP 2018190191A JP 2018190191 A JP2018190191 A JP 2018190191A JP 2020061817 A JP2020061817 A JP 2020061817A
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- Prior art keywords
- unit
- battery
- relay
- power supply
- control device
- Prior art date
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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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/18—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
- 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
-
- 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
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
-
- 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
-
- 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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
-
- 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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/18—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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
- H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
- H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor
-
- 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
- B60L2210/00—Converter types
- B60L2210/10—DC to DC converters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
-
- 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
- Y02T10/64—Electric machine technologies in electromobility
-
- 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)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Protection Of Static Devices (AREA)
Abstract
Description
11 検出部
12 判定部
13 算出部
14 許可部
20 DCDCコンバータ
21 インバータ
30 充電器
40 充電設備
100 制御システム
B1 メインバッテリ
B2 補機バッテリ
Cl タイマ
Cp 電源回路
Cr メインリレー制御回路
RL1 電源リレー
RL2 充電リレー
RLm メインリレー
Claims (5)
- 車両のメインバッテリと補機バッテリとの間に設けられた電源リレーを介して当該メインバッテリに接続される電子部品の動作状態を検出する検出部と、
前記検出部によって検出された前記動作状態が停止状態である場合に、前記電源リレーの開閉動作を許可する許可部と
を備えることを特徴とする制御装置。 - 車両のイグニッションスイッチがオフである期間に、所定周期で起動し、前記電源リレーの固着判定を行う判定部と、
前記判定部によって前記電源リレーが固着していないと判定され、かつ、前記検出部によって検出される前記動作状態が停止状態である場合に、前記メインバッテリおよび前記補機バッテリの電池状態を算出する算出部と
を備えることを特徴とする請求項1に記載の制御装置。 - 前記補機バッテリは、
DCDCコンバータを介して前記電源リレーに接続され、
前記許可部は、
前記判定部によって前記電源リレーが固着していると判定された場合に、前記DCDCコンバータの動作を禁止すること
を特徴とする請求項2に記載の制御装置。 - 前記許可部は、
前記メインバッテリから前記電源リレーを介して前記補機バッテリへ充電中に、前記車両に対する走行要求があった場合、前記電源リレーを繋いだまま、前記車両を走行させるモータの動作を許可すること
を特徴とする請求項1、2または3に記載の制御装置。 - 車両のメインバッテリと補機バッテリとの間に設けられた電源リレーを介して当該メインバッテリに接続される電子部品の動作状態を検出する検出工程と、
前記検出工程によって検出された前記動作状態が停止状態である場合に、前記電源リレーの開閉動作を許可する許可工程と
を含むことを特徴とする制御方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018190191A JP2020061817A (ja) | 2018-10-05 | 2018-10-05 | 制御装置および制御方法 |
US16/550,427 US20200108731A1 (en) | 2018-10-05 | 2019-08-26 | Control device and control method |
DE102019123391.7A DE102019123391A1 (de) | 2018-10-05 | 2019-09-02 | Steuervorrichtung und Steuerverfahren |
CN201910874453.XA CN111002826A (zh) | 2018-10-05 | 2019-09-16 | 控制设备和控制方法 |
JP2020128285A JP7085594B2 (ja) | 2018-10-05 | 2020-07-29 | 制御装置および制御方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018190191A JP2020061817A (ja) | 2018-10-05 | 2018-10-05 | 制御装置および制御方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020128285A Division JP7085594B2 (ja) | 2018-10-05 | 2020-07-29 | 制御装置および制御方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2020061817A true JP2020061817A (ja) | 2020-04-16 |
Family
ID=69886574
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018190191A Pending JP2020061817A (ja) | 2018-10-05 | 2018-10-05 | 制御装置および制御方法 |
JP2020128285A Active JP7085594B2 (ja) | 2018-10-05 | 2020-07-29 | 制御装置および制御方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020128285A Active JP7085594B2 (ja) | 2018-10-05 | 2020-07-29 | 制御装置および制御方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20200108731A1 (ja) |
JP (2) | JP2020061817A (ja) |
CN (1) | CN111002826A (ja) |
DE (1) | DE102019123391A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022255054A1 (ja) * | 2021-06-01 | 2022-12-08 | 株式会社デンソー | 故障検出方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7310575B2 (ja) * | 2019-12-06 | 2023-07-19 | トヨタ自動車株式会社 | 車両用制御装置 |
CN112455285B (zh) * | 2020-11-27 | 2022-09-16 | 东风汽车集团有限公司 | 纯电动汽车dcdc间歇控制方法 |
CN113022287B (zh) * | 2021-03-01 | 2023-11-10 | 中京未来(北京)科技有限公司 | 带有辅助驾驶方式的连续式换电***及换电方法 |
CN113824190B (zh) * | 2021-10-19 | 2024-06-18 | 中创新航科技股份有限公司 | 电池簇并入并出的控制方法及其控制设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011000894A (ja) * | 2009-06-16 | 2011-01-06 | Fujitsu Ten Ltd | 制御装置及び制御方法 |
JP2011229287A (ja) * | 2010-04-20 | 2011-11-10 | Toyota Motor Corp | 駆動装置 |
JP2012222931A (ja) * | 2011-04-07 | 2012-11-12 | Toyota Motor Corp | 車両の制御装置および車両 |
JP2016093051A (ja) * | 2014-11-10 | 2016-05-23 | スズキ株式会社 | 給電装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5733292B2 (ja) * | 2012-11-28 | 2015-06-10 | トヨタ自動車株式会社 | 車両の電源システム |
KR20150096919A (ko) * | 2014-02-17 | 2015-08-26 | 현대자동차주식회사 | 전기 자동차 |
JP6766655B2 (ja) * | 2017-01-18 | 2020-10-14 | トヨタ自動車株式会社 | 二電源駆動システム |
-
2018
- 2018-10-05 JP JP2018190191A patent/JP2020061817A/ja active Pending
-
2019
- 2019-08-26 US US16/550,427 patent/US20200108731A1/en not_active Abandoned
- 2019-09-02 DE DE102019123391.7A patent/DE102019123391A1/de not_active Withdrawn
- 2019-09-16 CN CN201910874453.XA patent/CN111002826A/zh not_active Withdrawn
-
2020
- 2020-07-29 JP JP2020128285A patent/JP7085594B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011000894A (ja) * | 2009-06-16 | 2011-01-06 | Fujitsu Ten Ltd | 制御装置及び制御方法 |
JP2011229287A (ja) * | 2010-04-20 | 2011-11-10 | Toyota Motor Corp | 駆動装置 |
JP2012222931A (ja) * | 2011-04-07 | 2012-11-12 | Toyota Motor Corp | 車両の制御装置および車両 |
JP2016093051A (ja) * | 2014-11-10 | 2016-05-23 | スズキ株式会社 | 給電装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022255054A1 (ja) * | 2021-06-01 | 2022-12-08 | 株式会社デンソー | 故障検出方法 |
Also Published As
Publication number | Publication date |
---|---|
JP7085594B2 (ja) | 2022-06-16 |
US20200108731A1 (en) | 2020-04-09 |
JP2020182379A (ja) | 2020-11-05 |
DE102019123391A1 (de) | 2020-04-09 |
CN111002826A (zh) | 2020-04-14 |
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