JP7314887B2 - エンジン装置 - Google Patents
エンジン装置 Download PDFInfo
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- JP7314887B2 JP7314887B2 JP2020148349A JP2020148349A JP7314887B2 JP 7314887 B2 JP7314887 B2 JP 7314887B2 JP 2020148349 A JP2020148349 A JP 2020148349A JP 2020148349 A JP2020148349 A JP 2020148349A JP 7314887 B2 JP7314887 B2 JP 7314887B2
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits specially adapted for starting of engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/006—Starting of engines by means of electric motors using a plurality of electric motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits specially adapted for starting of engines
- F02N11/0848—Circuits specially adapted for starting of engines with means for detecting successful engine start, e.g. to stop starter actuation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits specially adapted for starting of engines
- F02N11/0862—Circuits specially adapted for starting of engines characterised by the electrical power supply means, e.g. battery
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/10—Safety devices
- F02N11/108—Safety devices for diagnosis of the starter or its components
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1846—Rotary generators structurally associated with wheels or associated parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/04—Starting of engines by means of electric motors the motors being associated with current generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits specially adapted for starting of engines
- F02N11/0862—Circuits specially adapted for starting of engines characterised by the electrical power supply means, e.g. battery
- F02N11/0866—Circuits specially adapted for starting of engines characterised by the electrical power supply means, e.g. battery comprising several power sources, e.g. battery and capacitor or two batteries
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
- F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
- F02N15/04—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears
- F02N15/06—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits specially adapted for starting of engines
- F02N2011/0881—Components of the circuit not provided for by previous groups
- F02N2011/0888—DC/DC converters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/02—Parameters used for control of starting apparatus said parameters being related to the engine
- F02N2200/022—Engine speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/04—Parameters used for control of starting apparatus said parameters being related to the starter motor
- F02N2200/046—Energy or power necessary for starting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/06—Parameters used for control of starting apparatus said parameters being related to the power supply or driving circuits for the starter
- F02N2200/061—Battery state of charge [SOC]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/06—Parameters used for control of starting apparatus said parameters being related to the power supply or driving circuits for the starter
- F02N2200/062—Battery current
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/06—Parameters used for control of starting apparatus said parameters being related to the power supply or driving circuits for the starter
- F02N2200/063—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
- Y02T10/62—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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Hybrid Electric Vehicles (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
エンジンと、
前記エンジンをクランキング可能な第1モータと、
前記第1モータに電力を供給可能な第1蓄電装置と、
前記エンジンをクランキング可能な第2モータと、
前記第2モータに電力を供給可能な第2蓄電装置と、
前記エンジンと前記第1モータと前記第2モータとを制御する制御装置と、
を備えるエンジン装置であって、
前記制御装置は、前記第1モータおよび前記第2モータの両方による前記エンジンのクランキングを伴って前記エンジンを始動する両駆動始動を実行する際には、前記第1モータおよび前記第2モータのうちの一方による前記エンジンのクランキングを他方による前記エンジンのクランキングに比して早く終了する、
ことを要旨とする。
Claims (3)
- エンジンと、
前記エンジンをクランキング可能な第1モータと、
前記第1モータに電力を供給可能な第1蓄電装置と、
前記エンジンをクランキング可能な第2モータと、
前記第2モータに電力を供給可能な第2蓄電装置と、
前記エンジンと前記第1モータと前記第2モータとを制御する制御装置と、
を備えるエンジン装置であって、
前記制御装置は、前記第1モータおよび前記第2モータの両方による前記エンジンのクランキングを伴って前記エンジンを始動する両駆動始動を実行する際に、前記第2蓄電装置の劣化程度が所定程度以上であるときには、前記エンジンが所定回転数以上に至り且つ前記エンジンが完爆する前に前記第2モータによる前記エンジンのクランキングを終了し、その後に前記エンジンが完爆した後に前記第1モータによる前記エンジンのクランキングを終了する、
エンジン装置。 - 請求項1記載のエンジン装置であって、
前記第1モータは、スタータであり、
前記第2モータは、前記エンジンをクランキング可能であると共に前記エンジンからの動力を用いて発電可能なモータジェネレータであり、
前記第2蓄電装置は、前記モータジェネレータと電力をやりとり可能であり、
前記制御装置は、前記両駆動始動を実行する際には、前記モータジェネレータによる前記エンジンのクランキングを前記スタータによる前記エンジンのクランキングに比して早く終了する、
エンジン装置。 - エンジンと、
前記エンジンをクランキング可能な第1モータと、
前記第1モータに電力を供給可能な第1蓄電装置と、
前記エンジンをクランキング可能な第2モータと、
前記第2モータに電力を供給可能な第2蓄電装置と、
前記エンジンと前記第1モータと前記第2モータとを制御する制御装置と、
を備えるエンジン装置であって、
前記第1モータは、スタータであり、
前記第2モータは、前記エンジンをクランキング可能であると共に前記エンジンからの動力を用いて発電可能なモータジェネレータであり、
前記第2蓄電装置は、前記モータジェネレータと電力をやりとり可能であり、
前記制御装置は、前記第1モータおよび前記第2モータの両方による前記エンジンのクランキングを伴って前記エンジンを始動する両駆動始動を実行する際には、前記モータジェネレータによる前記エンジンのクランキングを前記スタータによる前記エンジンのクランキングに比して早く終了する、
エンジン装置。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020148349A JP7314887B2 (ja) | 2020-09-03 | 2020-09-03 | エンジン装置 |
| CN202110971410.0A CN114135433B (zh) | 2020-09-03 | 2021-08-24 | 引擎装置 |
| US17/462,417 US11459993B2 (en) | 2020-09-03 | 2021-08-31 | Engine apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020148349A JP7314887B2 (ja) | 2020-09-03 | 2020-09-03 | エンジン装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022042767A JP2022042767A (ja) | 2022-03-15 |
| JP7314887B2 true JP7314887B2 (ja) | 2023-07-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020148349A Active JP7314887B2 (ja) | 2020-09-03 | 2020-09-03 | エンジン装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US11459993B2 (ja) |
| JP (1) | JP7314887B2 (ja) |
| CN (1) | CN114135433B (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7252169B2 (ja) * | 2020-03-30 | 2023-04-04 | トヨタ自動車株式会社 | ハイブリッド車両の制御装置 |
| US11661914B2 (en) * | 2021-06-07 | 2023-05-30 | Ford Global Technologies, Llc | Methods and system for starting an engine |
| IT202200018462A1 (it) * | 2022-09-12 | 2024-03-12 | Ferrari Spa | Veicolo stradale provvisto di un convertitore elettronico di potenza dc-dc e corrispondente metodo di controllo |
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2020
- 2020-09-03 JP JP2020148349A patent/JP7314887B2/ja active Active
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2021
- 2021-08-24 CN CN202110971410.0A patent/CN114135433B/zh active Active
- 2021-08-31 US US17/462,417 patent/US11459993B2/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000161102A (ja) | 1998-09-25 | 2000-06-13 | Toyota Motor Corp | エンジンの始動制御装置 |
| JP2014134130A (ja) | 2013-01-10 | 2014-07-24 | Denso Corp | 内燃機関の始動制御装置 |
| JP2018193937A (ja) | 2017-05-18 | 2018-12-06 | 三菱電機株式会社 | エンジン始動装置 |
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