JP2015122888A - 車両の電源装置 - Google Patents
車両の電源装置 Download PDFInfo
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- JP2015122888A JP2015122888A JP2013265625A JP2013265625A JP2015122888A JP 2015122888 A JP2015122888 A JP 2015122888A JP 2013265625 A JP2013265625 A JP 2013265625A JP 2013265625 A JP2013265625 A JP 2013265625A JP 2015122888 A JP2015122888 A JP 2015122888A
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- 238000006243 chemical reaction Methods 0.000 description 2
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- 238000010248 power generation Methods 0.000 description 1
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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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
-
- 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0084—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to control modules
-
- 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
- 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
- B60L50/51—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells characterised by AC-motors
-
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W20/00—Control systems specially adapted for hybrid vehicles
- B60W20/10—Controlling the power contribution of each of the prime movers to meet required power demand
- B60W20/15—Control strategies specially adapted for achieving a particular effect
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- 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
-
- 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
- B60L2210/14—Boost converters
-
- 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
- B60L2260/00—Operating Modes
- B60L2260/10—Temporary overload
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/90—Vehicles comprising electric prime movers
- B60Y2200/92—Hybrid 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
- 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
- Y02T10/72—Electric energy management 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S903/00—Hybrid electric vehicles, HEVS
- Y10S903/902—Prime movers comprising electrical and internal combustion motors
- Y10S903/903—Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor
- Y10S903/904—Component specially adapted for hev
- Y10S903/906—Motor or generator
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Automation & Control Theory (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
図1は、本発明の実施の形態による電動車両の代表例として示されるハイブリッド車両の構成例を説明するためのブロック図である。
、正極線PL2および接地線GL間の電圧変動の交流成分を平滑化する。コンデンサC1は、正極線PL1と接地線GLとの間に接続される。コンデンサC1は、正極線PL1および接地線GL間の電圧変動の交流成分を平滑化する。
図7は、大気圧Pの全範囲において間欠昇圧モード制御を許可する場合の大気圧Pに対する電圧指令VH*の上限の設定例を表わす図である。
実施の形態1では、間欠昇圧モードの昇圧停止期間において、システム電圧VHと指令電圧VH*との乖離を許す限界値ΔVHは、固定値V0とした。これに対して、大気圧が低下したときに、ΔVHをV0よりも小さくすることによって、システム電圧VHが破壊閾値VH_Tを超えないようにすることが考えられる。しかしながら、ΔVHを小さくしすぎると、コンバータ200の昇圧が再開される頻度が高くなり、損失電力の低減効果が得られなくなる。実施の形態2では、かつ大気圧が小さいときにΔVHを小さくすることによってコンバータ200が昇圧停止中にシステム電圧VHが故障閾値VH_Tを超えないようにするととももに、損失電力の低減効果を確保する。
Claims (3)
- 蓄電装置と、
電動機と、
前記蓄電装置と前記電動機に接続され、前記蓄電装置の電圧を昇圧して前記電動機に供給する昇圧コンバータと、
前記昇圧コンバータを連続的に作動させる連続昇圧モードと、前記昇圧コンバータを間欠的に作動させる間欠昇圧モードとで前記昇圧コンバータを制御する制御装置とを備え、
前記制御装置は、大気圧が第1の所定値以上のときには、前記間欠昇圧モードで前記昇圧コンバータを制御することを許可し、前記大気圧が前記第1の所定値未満のときには、前記間欠昇圧モードで前記昇圧コンバータを制御することを禁止する、車両の電源装置。 - 前記制御装置は、前記間欠昇圧モード時の前記昇圧コンバータの昇圧停止時に、前記昇圧コンバータの出力電圧と、前記昇圧コンバータの出力電圧の指令電圧との差が閾値以上となったときに、前記昇圧コンバータの昇圧を再開させ、
前記制御装置は、前記大気圧が前記第1の所定値よりも大きな第2の所定値以上のときには、前記閾値を固定値に設定し、
前記制御装置は、前記大気圧が前記第1の所定値以上かつ前記第2の所定値未満の範囲にあるときには、前記閾値を、前記固定値以下で、かつ前記大気圧が小さくなるにつれて、小さくなる値に設定する、請求項1記載の車両の電源装置。 - 前記制御装置は、前記大気圧が前記第2の所定値以上のときには、前記指令電圧の上限値を前記昇圧コンバータが出力可能な電圧の最大値に設定し、
前記制御装置は、前記大気圧が前記第1の所定値以上かつ前記第2の所定値未満の範囲にあるときには、前記指令電圧の上限値を前記閾値に基づいて設定する、請求項2記載の車両の電源装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013265625A JP5949749B2 (ja) | 2013-12-24 | 2013-12-24 | 車両の電源装置 |
US15/107,130 US9694696B2 (en) | 2013-12-24 | 2014-12-02 | Power supply device of vehicle |
PCT/JP2014/006022 WO2015097993A1 (en) | 2013-12-24 | 2014-12-02 | Power supply device of vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013265625A JP5949749B2 (ja) | 2013-12-24 | 2013-12-24 | 車両の電源装置 |
Publications (2)
Publication Number | Publication Date |
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JP2015122888A true JP2015122888A (ja) | 2015-07-02 |
JP5949749B2 JP5949749B2 (ja) | 2016-07-13 |
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JP2013265625A Active JP5949749B2 (ja) | 2013-12-24 | 2013-12-24 | 車両の電源装置 |
Country Status (3)
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---|---|
US (1) | US9694696B2 (ja) |
JP (1) | JP5949749B2 (ja) |
WO (1) | WO2015097993A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019181201A1 (ja) * | 2018-03-22 | 2019-09-26 | ローム株式会社 | スイッチング制御回路 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6248596B2 (ja) * | 2013-12-10 | 2017-12-20 | トヨタ自動車株式会社 | ハイブリッド車両のモータ制御装置 |
JP6451692B2 (ja) * | 2016-05-13 | 2019-01-16 | トヨタ自動車株式会社 | 自動車 |
JP6503413B2 (ja) * | 2017-05-31 | 2019-04-17 | 本田技研工業株式会社 | Dc/dcコンバータおよび電気機器 |
JP7102781B2 (ja) * | 2018-02-28 | 2022-07-20 | 株式会社デンソー | 制御装置 |
Citations (4)
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JP2008199769A (ja) * | 2007-02-13 | 2008-08-28 | Toyota Motor Corp | 昇圧システムの故障診断装置、昇圧回路の制御装置および車両 |
US20090198397A1 (en) * | 2006-09-08 | 2009-08-06 | Toyota Jidosha Kabushiki Kaisha | Control device for mobile unit |
JP2010239791A (ja) * | 2009-03-31 | 2010-10-21 | Toyota Motor Corp | 電気自動車 |
JP2012152079A (ja) * | 2011-01-21 | 2012-08-09 | Honda Motor Co Ltd | 電動車両用電源装置 |
Family Cites Families (6)
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JP4639916B2 (ja) * | 2005-04-05 | 2011-02-23 | トヨタ自動車株式会社 | 移動体の制御装置 |
JP2008131715A (ja) * | 2006-11-20 | 2008-06-05 | Toyota Motor Corp | 電源装置、および電源装置を備える車両 |
JP2010124594A (ja) * | 2008-11-19 | 2010-06-03 | Toyota Motor Corp | 車両用電動機の制御装置 |
JP5126630B2 (ja) | 2009-06-02 | 2013-01-23 | 本田技研工業株式会社 | 負荷駆動システムの制御装置 |
JP2012157102A (ja) * | 2011-01-24 | 2012-08-16 | Toyota Motor Corp | 車両駆動モータ制御装置 |
JP2012231644A (ja) * | 2011-04-27 | 2012-11-22 | Toyota Motor Corp | 車両駆動モータの制御装置 |
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2013
- 2013-12-24 JP JP2013265625A patent/JP5949749B2/ja active Active
-
2014
- 2014-12-02 WO PCT/JP2014/006022 patent/WO2015097993A1/en active Application Filing
- 2014-12-02 US US15/107,130 patent/US9694696B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US20090198397A1 (en) * | 2006-09-08 | 2009-08-06 | Toyota Jidosha Kabushiki Kaisha | Control device for mobile unit |
JP2008199769A (ja) * | 2007-02-13 | 2008-08-28 | Toyota Motor Corp | 昇圧システムの故障診断装置、昇圧回路の制御装置および車両 |
JP2010239791A (ja) * | 2009-03-31 | 2010-10-21 | Toyota Motor Corp | 電気自動車 |
JP2012152079A (ja) * | 2011-01-21 | 2012-08-09 | Honda Motor Co Ltd | 電動車両用電源装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019181201A1 (ja) * | 2018-03-22 | 2019-09-26 | ローム株式会社 | スイッチング制御回路 |
JPWO2019181201A1 (ja) * | 2018-03-22 | 2021-02-04 | ローム株式会社 | スイッチング制御回路 |
JP7037637B2 (ja) | 2018-03-22 | 2022-03-16 | ローム株式会社 | スイッチング制御回路 |
US11515788B2 (en) | 2018-03-22 | 2022-11-29 | Rohm Co., Ltd. | Switching control circuit |
Also Published As
Publication number | Publication date |
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JP5949749B2 (ja) | 2016-07-13 |
US9694696B2 (en) | 2017-07-04 |
US20170036554A1 (en) | 2017-02-09 |
WO2015097993A1 (en) | 2015-07-02 |
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