CN115885119A8 - 一种控制方法和装置 - Google Patents
一种控制方法和装置 Download PDFInfo
- Publication number
- CN115885119A8 CN115885119A8 CN202080103239.5A CN202080103239A CN115885119A8 CN 115885119 A8 CN115885119 A8 CN 115885119A8 CN 202080103239 A CN202080103239 A CN 202080103239A CN 115885119 A8 CN115885119 A8 CN 115885119A8
- Authority
- CN
- China
- Prior art keywords
- oil pump
- shell
- rotational speed
- speed
- lubricating oil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000003921 oil Substances 0.000 abstract 7
- 239000010687 lubricating oil Substances 0.000 abstract 4
- 239000003638 chemical reducing agent Substances 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0409—Features relating to lubrication or cooling or heating characterised by the problem to increase efficiency, e.g. by reducing splash losses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0467—Elements of gearings to be lubricated, cooled or heated
- F16H57/0476—Electric machines and gearing, i.e. joint lubrication or cooling or heating thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
- F16H57/0415—Air cooling or ventilation; Heat exchangers; Thermal insulations
- F16H57/0417—Heat exchangers adapted or integrated in the gearing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
- F16H57/0436—Pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
- F16H57/0441—Arrangements of pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0447—Control of lubricant levels, e.g. lubricant level control dependent on temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0457—Splash lubrication
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02034—Gearboxes combined or connected with electric machines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
- F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/048—Type of gearings to be lubricated, cooled or heated
- F16H57/0482—Gearings with gears having orbital motion
- F16H57/0486—Gearings with gears having orbital motion with fixed gear ratio
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- General Details Of Gearings (AREA)
- Control Of Electric Motors In General (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
一种控制方法和装置,涉及控制领域,可应用于电驱动***,电驱动***包括油泵(401)、电机(402)、减速器(403)和机壳(404),电机(402)和减速器(403)设置在机壳(404)内,机壳(404)内储存有润滑油,油泵(401)用于对润滑油进行泵送。该方法包括:获取电机(402)的第一转速、油泵(401)的第二转速和机壳(404)内润滑油的温度;根据第一转速、第二转速及温度,控制油泵(401)的转速为第三转速。这样,可以通过调节油泵(401)的转速,改变不同油泵转速下的机壳(404)内部润滑油液面高度和油泵功率,从而有效提高总成效率。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2020/141597 WO2022141242A1 (zh) | 2020-12-30 | 2020-12-30 | 一种控制方法和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN115885119A CN115885119A (zh) | 2023-03-31 |
CN115885119A8 true CN115885119A8 (zh) | 2024-05-03 |
Family
ID=82260007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202080103239.5A Pending CN115885119A (zh) | 2020-12-30 | 2020-12-30 | 一种控制方法和装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US12038082B1 (zh) |
EP (1) | EP4253802A4 (zh) |
CN (1) | CN115885119A (zh) |
WO (1) | WO2022141242A1 (zh) |
Family Cites Families (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4199950A (en) * | 1977-12-01 | 1980-04-29 | Hakason Alton L | Prelubricating and lubricating systems for engines |
EP0639696B1 (en) * | 1993-04-02 | 1998-01-21 | Yamaha Hatsudoki Kabushiki Kaisha | Method and system for lubricating an internal combustion engine |
US5884601A (en) * | 1998-02-02 | 1999-03-23 | Siemens Canada Limited | Electric motor driven primary oil pump for an internal combustion engine |
GB9913584D0 (en) * | 1998-10-12 | 1999-08-11 | S U Automotive Limited | Improvements in or relating to a pumping apparatus |
JP2004052724A (ja) * | 2002-07-23 | 2004-02-19 | Yamaha Marine Co Ltd | エンジンにおける潤滑油供給装置、およびこの装置を用いた船外機 |
US7055486B2 (en) * | 2003-03-28 | 2006-06-06 | Caterpillar Inc. | Fluid delivery control system |
US7395803B2 (en) * | 2006-11-03 | 2008-07-08 | Ford Global Technologies, Llc | Electric oil pump system and controls for hybrid electric vehicles |
JP2009250415A (ja) * | 2008-04-10 | 2009-10-29 | Toyota Motor Corp | 冷却機構 |
US9151193B2 (en) * | 2008-07-28 | 2015-10-06 | Honeywell International Inc. | Electric motor driven lubrication pump startup control system and method |
CN102333956A (zh) * | 2009-03-05 | 2012-01-25 | Stt技术股份有限公司,麦格纳动力股份有限公司和Shw有限公司的合资公司 | 直接控制线性变排量叶片泵 |
US8649925B2 (en) * | 2010-08-30 | 2014-02-11 | Ford Global Technologies, Llc | Method and system for controlling operation of an electric oil pump in a hybrid electric vehicle (HEV) |
EP2573428B1 (en) * | 2011-09-22 | 2016-12-28 | Moventas Gears Oy | A gear unit and a method for controlling a lubrication pump of a gear unit |
EP2573391B1 (en) * | 2011-09-22 | 2018-11-21 | Moventas Gears Oy | Method and arrangement for controlling the lubrication of a gear system |
US9650925B2 (en) * | 2012-07-25 | 2017-05-16 | Cummins Intellectual Property, Inc. | System and method of augmenting low oil pressure in an internal combustion engine |
DE102013203263A1 (de) * | 2013-02-27 | 2014-08-28 | Skf Lubrication Systems Germany Ag | Vorrichtung zur Schmierstoffzufuhr zu einer Schmierstelle in einer Maschine |
JP6119690B2 (ja) * | 2014-07-14 | 2017-04-26 | マツダ株式会社 | 自動変速機の制御装置 |
JP6356634B2 (ja) * | 2015-06-02 | 2018-07-11 | 日立建機株式会社 | 作業機械の油圧駆動装置 |
US10208687B2 (en) * | 2016-06-09 | 2019-02-19 | Ford Global Technologies, Llc | System and method for operating an engine oil pump |
DE102016211226B3 (de) * | 2016-06-23 | 2017-06-29 | Bayerische Motoren Werke Aktiengesellschaft | Schmierstoffversorgung für einen Elektroantrieb und Kraftfahrzeug mit einer solchen Schmierstoffversorgung |
EP3388644A1 (en) * | 2017-04-13 | 2018-10-17 | Volvo Truck Corporation | A method for controlling the oil pressure of an oil pump in a combustion engine and on oil pressure arrangement |
WO2019208084A1 (ja) * | 2018-04-27 | 2019-10-31 | 日本電産株式会社 | モータユニットおよびモータユニットの制御方法 |
JP2019218989A (ja) * | 2018-06-19 | 2019-12-26 | ダイムラー・アクチェンゲゼルシャフトDaimler AG | 車両用駆動装置 |
KR102602368B1 (ko) * | 2018-10-24 | 2023-11-17 | 현대자동차주식회사 | 차량 및 그 제어 방법 |
JP2020084834A (ja) * | 2018-11-19 | 2020-06-04 | トヨタ自動車株式会社 | 電動オイルポンプシステム |
CN109538743B (zh) * | 2018-12-18 | 2024-03-26 | 精进电动科技股份有限公司 | 一种水冷电机前轴承油润滑机构和电机驱动总成 |
WO2020179218A1 (ja) * | 2019-03-06 | 2020-09-10 | 日本電産株式会社 | モータユニット |
JP7273575B2 (ja) * | 2019-03-20 | 2023-05-15 | 株式会社Subaru | 車両の制御装置 |
CN113661640B (zh) * | 2019-04-11 | 2024-04-05 | 日本电产株式会社 | 马达单元 |
JP7111054B2 (ja) * | 2019-04-23 | 2022-08-02 | トヨタ自動車株式会社 | 車両用電動機の軸受の潤滑機構 |
CN110219971B (zh) * | 2019-05-14 | 2021-10-12 | 中国第一汽车股份有限公司 | 自动变速器电动液压冷却润滑***及其控制*** |
DE102019117637A1 (de) * | 2019-07-01 | 2021-01-07 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Anordnung zum Kühlen einer Elektromaschine bei einem Kraftfahrzeug sowie Verfahren zum Betreiben der Anordnung |
US11585429B2 (en) * | 2019-09-25 | 2023-02-21 | Neapco Intellectual Property Holdings, Llc | Lubricant supply system and methods for a lubricant supported electric motor |
CN111442082A (zh) * | 2020-04-29 | 2020-07-24 | 株洲齿轮有限责任公司 | 一种减速箱主动润滑方法 |
KR20220000441A (ko) * | 2020-06-25 | 2022-01-04 | 현대자동차주식회사 | 차량용 오일 펌프 제어 장치 및 그의 오일 펌프 제어 방법 |
US11441653B1 (en) * | 2021-05-20 | 2022-09-13 | Dana Automotive Systems Group, Llc | Integrated gearbox in electric motor systems |
US11629640B2 (en) * | 2021-09-08 | 2023-04-18 | Rolls-Royce North American Technologies Inc. | Oil pumping control for electrical oil pumping system |
US12009723B2 (en) * | 2021-09-21 | 2024-06-11 | Dana Automotive Systems Group, Llc | Electric motor with water jacket and oil-cooled stator and method for operation of the electric motor |
US20230358247A1 (en) * | 2022-05-03 | 2023-11-09 | General Electric Company | Integrated bearing systems for dynamically supporting shafts in pump systems |
JP2024016503A (ja) * | 2022-07-26 | 2024-02-07 | トヨタ自動車株式会社 | 駆動装置、故障検知方法、及びプログラム |
-
2020
- 2020-12-30 CN CN202080103239.5A patent/CN115885119A/zh active Pending
- 2020-12-30 EP EP20967583.4A patent/EP4253802A4/en active Pending
- 2020-12-30 WO PCT/CN2020/141597 patent/WO2022141242A1/zh active Application Filing
-
2023
- 2023-06-22 US US18/339,394 patent/US12038082B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2022141242A1 (zh) | 2022-07-07 |
CN115885119A (zh) | 2023-03-31 |
US12038082B1 (en) | 2024-07-16 |
EP4253802A4 (en) | 2024-01-10 |
EP4253802A1 (en) | 2023-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CI02 | Correction of invention patent application |
Correction item: PCT international application to national stage day Correct: 2023.02.21 False: 2023.02.17 Number: 13-02 Page: The title page Volume: 39 Correction item: PCT international application to national stage day Correct: 2023.02.21 False: 2023.02.17 Number: 13-02 Volume: 39 |
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CI02 | Correction of invention patent application |