EP4042560A4 - Procédé et système pour réduire le temps de démarrage d'un groupe électrogène - Google Patents
Procédé et système pour réduire le temps de démarrage d'un groupe électrogène Download PDFInfo
- Publication number
- EP4042560A4 EP4042560A4 EP20874887.1A EP20874887A EP4042560A4 EP 4042560 A4 EP4042560 A4 EP 4042560A4 EP 20874887 A EP20874887 A EP 20874887A EP 4042560 A4 EP4042560 A4 EP 4042560A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- genset
- reducing
- startup time
- startup
- time
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
- F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
- F02B37/10—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump at least one pump being alternatively or simultaneously driven by exhaust and other drive, e.g. by pressurised fluid from a reservoir or an engine-driven pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
- F02B39/02—Drives of pumps; Varying pump drive gear ratio
- F02B39/08—Non-mechanical drives, e.g. fluid drives having variable gear ratio
- F02B39/10—Non-mechanical drives, e.g. fluid drives having variable gear ratio electric
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
- F02D29/06—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving electric generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0002—Controlling intake air
- F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
-
- 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
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/04—Control effected upon non-electric prime mover and dependent upon electric output value of the generator
-
- 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
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/08—Control of generator circuit during starting or stopping of driving means, e.g. for initiating excitation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/18—Control of the engine output torque
- F02D2250/24—Control of the engine output torque by using an external load, e.g. a generator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D25/00—Controlling two or more co-operating engines
- F02D25/02—Controlling two or more co-operating engines to synchronise 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
- 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
-
- 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
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supercharger (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962912126P | 2019-10-08 | 2019-10-08 | |
PCT/US2020/047417 WO2021071596A1 (fr) | 2019-10-08 | 2020-08-21 | Procédé et système pour réduire le temps de démarrage d'un groupe électrogène |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4042560A1 EP4042560A1 (fr) | 2022-08-17 |
EP4042560A4 true EP4042560A4 (fr) | 2023-11-08 |
Family
ID=75438303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20874887.1A Pending EP4042560A4 (fr) | 2019-10-08 | 2020-08-21 | Procédé et système pour réduire le temps de démarrage d'un groupe électrogène |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP4042560A4 (fr) |
CN (1) | CN114556772A (fr) |
WO (1) | WO2021071596A1 (fr) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020116925A1 (en) * | 2001-02-28 | 2002-08-29 | Hampson Gregory James | Auxiliary energy management system for mobile diesel electric power plants |
US7076954B1 (en) * | 2005-03-31 | 2006-07-18 | Caterpillar Inc. | Turbocharger system |
WO2011109633A2 (fr) * | 2010-03-05 | 2011-09-09 | Active Power, Inc. | Système et procédé d'alimentation électrique continue en conteneur |
CN202431363U (zh) * | 2012-01-10 | 2012-09-12 | 宝山钢铁股份有限公司 | 应急用柴油发电机组 |
US20140026564A1 (en) * | 2012-07-24 | 2014-01-30 | Caterpillar, Inc. | Flywheel Assembly for a Turbocharger |
US20180262139A1 (en) * | 2015-09-24 | 2018-09-13 | Cummins Power Generation Limited | Feed-forward control system and method for genset quick cold start |
DE102018105020A1 (de) * | 2018-03-05 | 2019-09-05 | Mtu Friedrichshafen Gmbh | Verfahren zum Betreiben einer Leistungserzeugungseinrichtung mit einer Brennkraftmaschine, einem Generator und einem Abgasturbolader sowie eine Leistungserzeugungseinrichtung |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8089170B2 (en) * | 2009-02-04 | 2012-01-03 | Astronics Advanced Electronic Systems Corp. | High torque starter/generator with low input voltage |
US8912672B2 (en) * | 2009-05-20 | 2014-12-16 | Cummins Power Generator IP, Inc. | Control of an engine-driven generator to address transients of an electrical power grid connected thereto |
US9086018B2 (en) * | 2010-04-23 | 2015-07-21 | Hamilton Sundstrand Corporation | Starting a gas turbine engine to maintain a dwelling speed after light-off |
US10480477B2 (en) * | 2011-07-11 | 2019-11-19 | Ford Global Technologies, Llc | Electric current based engine auto stop inhibit algorithm and system implementing same |
CN110203784A (zh) * | 2012-05-15 | 2019-09-06 | 奥的斯电梯公司 | 电梯备份电源 |
GB2507968A (en) * | 2012-11-14 | 2014-05-21 | Cummins Ltd | Two-stage turbomachine with intermediate exhaust treatment component. |
US9553484B2 (en) * | 2013-12-23 | 2017-01-24 | Eaton Corporation | Electrohydraulic generator systems and methods |
-
2020
- 2020-08-21 EP EP20874887.1A patent/EP4042560A4/fr active Pending
- 2020-08-21 CN CN202080070041.1A patent/CN114556772A/zh active Pending
- 2020-08-21 WO PCT/US2020/047417 patent/WO2021071596A1/fr unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020116925A1 (en) * | 2001-02-28 | 2002-08-29 | Hampson Gregory James | Auxiliary energy management system for mobile diesel electric power plants |
US7076954B1 (en) * | 2005-03-31 | 2006-07-18 | Caterpillar Inc. | Turbocharger system |
WO2011109633A2 (fr) * | 2010-03-05 | 2011-09-09 | Active Power, Inc. | Système et procédé d'alimentation électrique continue en conteneur |
CN202431363U (zh) * | 2012-01-10 | 2012-09-12 | 宝山钢铁股份有限公司 | 应急用柴油发电机组 |
US20140026564A1 (en) * | 2012-07-24 | 2014-01-30 | Caterpillar, Inc. | Flywheel Assembly for a Turbocharger |
US20180262139A1 (en) * | 2015-09-24 | 2018-09-13 | Cummins Power Generation Limited | Feed-forward control system and method for genset quick cold start |
DE102018105020A1 (de) * | 2018-03-05 | 2019-09-05 | Mtu Friedrichshafen Gmbh | Verfahren zum Betreiben einer Leistungserzeugungseinrichtung mit einer Brennkraftmaschine, einem Generator und einem Abgasturbolader sowie eine Leistungserzeugungseinrichtung |
Non-Patent Citations (1)
Title |
---|
See also references of WO2021071596A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP4042560A1 (fr) | 2022-08-17 |
WO2021071596A1 (fr) | 2021-04-15 |
CN114556772A (zh) | 2022-05-27 |
WO2021071596A9 (fr) | 2021-05-06 |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20231010 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: F02D 25/02 20060101ALN20231004BHEP Ipc: F02N 11/04 20060101ALN20231004BHEP Ipc: F02B 37/10 20060101ALI20231004BHEP Ipc: F02B 39/10 20060101ALI20231004BHEP Ipc: H02P 9/08 20060101ALI20231004BHEP Ipc: H02P 9/04 20060101ALI20231004BHEP Ipc: F02D 41/06 20060101ALI20231004BHEP Ipc: F02D 29/06 20060101AFI20231004BHEP |