EP1591649A1 - Dieselmaschine, insbesondere Grossdieselmotor, mit einem elektronische Module umfassenden steuerungssystem - Google Patents
Dieselmaschine, insbesondere Grossdieselmotor, mit einem elektronische Module umfassenden steuerungssystem Download PDFInfo
- Publication number
- EP1591649A1 EP1591649A1 EP05405272A EP05405272A EP1591649A1 EP 1591649 A1 EP1591649 A1 EP 1591649A1 EP 05405272 A EP05405272 A EP 05405272A EP 05405272 A EP05405272 A EP 05405272A EP 1591649 A1 EP1591649 A1 EP 1591649A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- module
- modules
- control system
- replacement
- control
- 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.)
- Granted
Links
Images
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
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
-
- 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
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
- F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue
-
- 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
- F02D41/22—Safety or indicating devices for abnormal conditions
Definitions
- the invention relates to a diesel engine, in particular a Large diesel engine, with a comprehensive electronic modules Control system according to the preamble of claim 1. It also relates to Method for operating the inventive diesel engine and a use of this machine.
- the large diesel engine can both a Be two-stroke as well as a four-stroke diesel engine.
- EP-A-0 989 297 is a diesel engine with a motor control known by an assembled from electronic modules Control system is running.
- Diesel engines are localized by the control system, namely cylinders relevant functions and global, the entire engine Functions influenced.
- the Cylinders are each assigned to one of the control modules and the Logic circuits each include a first and a second Function subarea.
- the first functional subarea is the assigned one Cylinder controllable.
- the global functions are by one on the Modules distributed control influenced, namely such that for at least one Part of the modules, each with the second functional section in Interaction with second functional sections of the other modules the global motor control to be performed in a redundant manner can.
- the object of the invention is, for a diesel engine, in the replacement modules in stock, to provide an embodiment in which the Use and storage of replacement modules in an advantageous manner can be performed. This object is defined by the in claim 1 Machine solved.
- the diesel engine which is in particular a large diesel engine, has a electronic modules comprehensive control system.
- a intermodular bus system is information between the modules transmittable.
- At the intermodular bus system is at least one connection point for replacement modules provided.
- At this Connection point is a connected replacement module automatically by the Control system preconditionable. It will be a specific Operating program loaded and operating parameters updated.
- the Replacement module is passive in addition to the active running control system remaining idle while co-operable. In case of failure of an active module that is Replacement module for substitution of the failing module immediately ready for use. It is at the junction of the module to be substituted on intermodular bus system the preconditioned replacement module used.
- a diesel engine for example, the partially shown in Fig. 1 Two-stroke large diesel engine, is a multi-cylinder 2 -starter engine, at the local by an electronic control system 1, the cylinder. 2 relevant functions and global, the entire engine Functions are influenced.
- the pumps 31, 41 and organs 32, 42 are via signal transmitting Connections 310, 410, 320 and 420, respectively, to the control system 1 connected.
- Another connection 210 leads to a sensor of the Gas exchange valve 21.
- FIG. 2 shows details of a particular control system 1 of the Diesel engine according to the invention.
- the control system 1 comprises as far as it is shown - control modules 10, in particular modules 10a, 10b, 10c, 10d, 10e, 10f and a replacement module 100, all of which are mentioned Modules are connected to an intermodular bus system 15, the for redundancy, it consists of two bus subsystems 15a and 15b composed. With the intermodular bus system 15 is information between the modules 10, including the connected Replacement modules 100 can be transmitted.
- Control system 1 is a block 7, which refers to a first part of global functions (e.g., ship alarm system, security system, Speed control), and actuators 8a, 8b, 8c and 9a, 9b ("actuators"), the refer to another part of the global functions.
- the block 7 is controlled redundantly, namely via two bus subsystems 17a, 17b and by simultaneously operating two modules 10a and 10b. at Failure of one of the modules 10a or 10b, the block 7 continues to receive the for the Control required information.
- intermodular bus line system 15 It may be advantageous if more than one replacement module 100 is connected to the intermodular bus line system 15 are connected. Like the experience is for an electronic, idle module (i.e. under tension but without stress from a load) a longer one Lifespan to be expected than for a stored replacement module attached to a Storage bin unfavorable environmental influences (condensate due to Humidity, temperature fluctuations) is exposed.
- the am Intermodular bus line system 15 connected spare modules 100 can be advantageously also by the control system in terms monitor their functionality.
- All modules 10 - and also on the intermodular bus system 15 connected spare modules 100 - are or will be with one Equipped with identical operating program specific to the controlling diesel engine is formulated. Also for the operating parameters get the modules 10 and spare modules 100 each the same Value set, although usually only a part of the operating parameters for the individual module must be available in terms of its functionality.
- the Integration of the modules 10 in the control system 1 is z. B. by Connecting cables made with plugs, the functionalities of the individual modules 10 resulting from these compounds. By the Inserting the plug at the intended connection points is the functionality of the individual module 10 through the operating program detected and activated.
- the individual modules 10 are arranged in the control system 1 and connected that to replace a defective module 10 only Dismantling operations on this module 10 are performed.
- the control system 1 remains able to work, thanks to a redundancy, as they are short in the introduction has been described (namely in the form of two each Functional parts of the logic circuits: with the first Function section is the associated cylinder and with the second Functional parts affect global functions).
- each module 10 is an exchange with the or a replacement module 100 feasible.
- this is automatic preconditioned by the control system: it becomes one for the to be controlled Diesel engine created operating program loaded or updated; and The operating parameters are assigned specific values.
- the connected spare module 100 is next to the active running Control system 1 passive while idle mitBetrieben.
- the replacement module 100 stands for the substitution of the defective module 10 immediately available, wherein at the junction 150th of the module 10 to be substituted on the intermodular bus system 15 newly the preconditioned replacement module 100 is used.
- the preconditioning of the replacement module 100 requires a period of time significantly longer than the time required for module replacement. Therefore There are for the inventive diesel engine with preconditioned Replacement module 100 saves time compared to a machine in which after a module replacement on the intermodular bus system 15 first another loading of the replacement module 100 with the operating program and the Operating parameters must be made.
- the connected in Fig. 2 on the intermodular bus system 15 spare module 100 establishes a connection point to a peripheral device 5 as "gateway", comprising a converter 105 and a console 6, wherein between this Console 6 and the control system 1 an information exchange is feasible.
- a "gateway” is a system component that supports the Intermodular bus system 15 against external electrical interference shielding, which could act harmful to the environment.
- the "Gateway” leaves only the signals required for information exchange happen.
- a plurality of replacement modules 100 in stock taken. It may then be helpful if at the connection points 150 for the replacement modules 100 that are connected to the intermodular bus system 15 are arranged, the replacement modules 100 are exchanged, so Preconditioning and preconditioning Stock replacement modules 100 in stock.
- These replacement modules 100 are suitable for a direct replacement of defective modules 10 so that they immediately are ready for use and not conditioned before use, i. with the Operating program loaded and operating parameters are updated have to.
- the control systems 1 of the diesel engine according to the invention are intended in particular for use on a deep-sea vessel, on which the machine turns a marine propeller shaft.
- the control modules 10 have inputs and outputs for this use through which they Information including a ship alarm system, a Safety system and electronic speed control of Can replace marine propeller shaft, so that with this information Control system 1 is additionally influenced.
- the actuators 8a, 8b, 8c and 9a, 9b are redundant generating Number available. They are connected via bus lines 18a, 18b and 18c Module 10, namely the modules 10c, 10d and 10e, connected. at Failure of an actuator with the corresponding modules 10 a Adaptation during operation of the intact actuators causes.
- the actuators 8a, 8b and 8c are, for example, three pumps for a servo oil and the actuators 9a and 9b pumps for the fuel 300, in the accumulator 33rd is to feed.
- the actuator 8a is with the corresponding modules 10d and 10e of the control system 1 a Adjustment during operation of the intact actuators 8b and 8c causes.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Safety Devices In Control Systems (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
Description
- Fig. 1
- einen zentralen Ausschnitt eines Grossdieselmotors, im Speziellen eines Zweitakt-Dieselmotors, und
- Fig. 2
- ein stark vereinfachtes Schema eines Steuerungssystems zu einer erfindungsgemässen Dieselmaschine.
Claims (9)
- Dieselmaschine, insbesondere Grossdieselmotor, mit einem elektronische Module (10) umfassenden Steuerungssystem (1), wobei mit einem intermodularen Busleitungsystem (15) Information zwischen den Modulen übermittelbar ist und zur Behebung von Ausfällen im Steuerungssystem Ersatzmodule (100) zur Verfügung stehen,
dadurch gekennzeichnet, dass am intermodularen Busleitungsystem mindestens eine Anschlussstelle (150) für Ersatzmodule (100) vorgesehen ist, an der ein angeschlossenes Ersatzmodul selbsttätig durch das Steuerungssystem vorkonditionierbar ist, nämlich durch Laden mit einem spezifischen Betriebsprogramm und Aktualisierung von Betriebsparametern, dass dieses Ersatzmodul neben dem aktiv laufenden Steuerungssystem passiv bleibend im Leerlauf mitbetreibbar ist und dass bei Versagen eines aktiven Moduls das Ersatzmodul zur Substitution des versagenden Moduls sofort einsatzbereit ist, wobei an der Anschlussstelle des zu substituierenden Moduls am intermodularen Busleitungsystem das vorkonditionierte Ersatzmodul einzusetzen ist. - Maschine nach Anspruch 1, dadurch gekennzeichnet, dass die Maschine ein mehrere Zylinder (2) umfassender Motor ist, bei dem durch das Steuerungssystem (1) lokale, die Zylinder betreffende Funktionen und globale, den gesamten Motor betreffende Funktionen beeinflussbar sind, dass jeder Zylinder einem Modul (10) des Steuerungssystems zugeordnet ist, dass jeder dieser Steuerungsmodule (10) eine identisch ausgebildete Logikschaltung mit einem ersten und einem zweiten Funktionsteilbereich umfasst, dass mit dem ersten Funktionsteilbereich der zugeordnete Zylinder steuerbar ist und dass die globalen Funktionen durch eine auf die Module verteilte Steuerung beeinflussbar sind, nämlich so, dass für mindestens einen Teil der Module mit jeweils dem zweiten Funktionsteilbereich in Zusammenspiel mit zweiten Funktionsteilbereichen der weiteren Module die globale Motorsteuerung in einer redundanten Weise durchführbar ist, wobei in einem Fehlerfall aufgrund der Redundanz zumindest ein Teil der Motorleistung aufrecht erhalten bleibt.
- Maschine nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die lokalen und globalen Funktionen durch ein simultanes Betreiben der Module (10) mit identischem Betriebsprogramm durchführbar sind.
- Maschine nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass das am intermodularen Bussystem (15) angeschlossene Ersatzmodul (100) als "Gateway" eine Anschlussstelle (150) zu einem Peripheriegerät (5) herstellt, mittels dem ein Informationsaustausch mit dem Steuerungssystem (1) ausführbar ist.
- Maschine nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die einzelnen Module (10) im Steuerungssystem (1) derart angeordnet und angeschlossen sind, dass zum Ersetzen eines defekten Moduls lediglich lokale Demontageeingriffe an diesem Modul durchzuführen sind, und dass beim Fehlen eines einzelnen Moduls das Steuerungssystem weiter arbeitsfähig bleibt.
- Maschine nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die Module (10) des Steuerungssystems (1) jeweils mit folgenden Komponenten des Motors in signalübermittelnder Verbindung (100) stehen:einem Einspritzsystem (30) für den zugeordneten Zylinder (2) zum Einspeisen von flüssigem Brennstoff (300),einem Gaswechselsystem (20) für den zugeordneten Zylinder,Pumpen (31,41) zum Zuführen des Brennstoffs und eines Steuermediums (400),einem Akkumulator (43) für das Steuermedium und einem Akkumulator (33) für den Brennstoff, einem sogenannten "Common Rail", wobei diese Akkumulatoren mit den Pumpen, den Einspritzsystemen und den Gaswechselsystemen verbunden sind,einem hydraulischen System mit Organen zur Durchführung des Einspritzens und des Gaswechsels,Winkelerfassung zur Synchronisation der lokalen und globalen Funktionen mit der Drehung der vom Motor angetriebenen Welle, undVorrichtungen zum Regeln der Brennstoffzufuhr sowie des Gaswechsels und zur Steuerung einer Startluftzufuhr.
- Verfahren zum Betreiben einer Dieselmaschine gemäss einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass für das Steuerungssystem (1) eine Mehrzahl von Ersatzmodulen (100) an Lager genommen wird und dass am intermodularen Busleitungsystem (15) Ersatzmodule an den Anschlussstellen (150) für die Ersatzmodule ausgetauscht werden, um vorkonditionierte Ersatzmodule an Lager zu nehmen.
- Verfahren nach Anspruch 7, dadurch gekennzeichnet, dass die am intermodularen Busleitungsystem (15) angeschlossenen Ersatzmodule (100) durch das Steuerungssystem (1) hinsichtlich deren Funktionstüchtigkeit überwacht werden.
- Verwendung einer Maschine gemäss einem der Ansprüche 1 bis 6 auf einem Hochseeschiff zum Drehen einer Schiffsantriebswelle, wobei die Steuerungsmodule (10) Signaleingänge aufweisen, durch die sie Information unter anderem von einem Schiffsalarmsystem, von einem Sicherheitssystem und von einer elektronischen Drehzahlregelung der Schiffsantriebswelle zur Beeinflussung des Steuerungssystems (1) empfangen können.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL05405272T PL1591649T3 (pl) | 2004-04-26 | 2005-03-29 | Maszyna Diesla z zawierającym moduły elektroniczne układem sterowania |
| EP05405272A EP1591649B1 (de) | 2004-04-26 | 2005-03-29 | Dieselmaschine mit einem elektonische Module umfassenden Steuerungssystem |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP04405255 | 2004-04-26 | ||
| EP04405255 | 2004-04-26 | ||
| EP05405272A EP1591649B1 (de) | 2004-04-26 | 2005-03-29 | Dieselmaschine mit einem elektonische Module umfassenden Steuerungssystem |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1591649A1 true EP1591649A1 (de) | 2005-11-02 |
| EP1591649B1 EP1591649B1 (de) | 2007-03-21 |
Family
ID=34932074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP05405272A Expired - Lifetime EP1591649B1 (de) | 2004-04-26 | 2005-03-29 | Dieselmaschine mit einem elektonische Module umfassenden Steuerungssystem |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1591649B1 (de) |
| JP (1) | JP4495026B2 (de) |
| KR (1) | KR101198188B1 (de) |
| CN (1) | CN100473820C (de) |
| AT (1) | ATE357587T1 (de) |
| DE (1) | DE502005000487D1 (de) |
| DK (1) | DK1591649T3 (de) |
| PL (1) | PL1591649T3 (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011015198A1 (de) * | 2009-08-05 | 2011-02-10 | Man Diesel & Turbo Se | Mehrmotorenanlage und verfahren zum betreiben dieser |
| WO2015162332A1 (en) * | 2014-04-23 | 2015-10-29 | Wärtsilä Finland Oy | Distributed control |
| CN113202629A (zh) * | 2021-06-07 | 2021-08-03 | 北京理工大学 | 一种航空发动机双冗余控制系统 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4415027B2 (ja) * | 2007-03-12 | 2010-02-17 | マーン・ベー・オグ・ドバルドヴェー・ディーゼール・アクティーゼルスカブ | 多気筒内燃機関用の制御方法及びシステム |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19745765A1 (de) * | 1996-10-28 | 1998-04-30 | Man B & W Diesel Gmbh | Mehrzylindriger Verbrennungsmotor mit einem elektronischen Steuersystem |
| WO1998028530A1 (en) * | 1996-12-20 | 1998-07-02 | Lucas Industries Plc | Control system |
| US5775296A (en) * | 1994-09-11 | 1998-07-07 | Mecel Ab | Arrangement and method for configuration of distributed computer networks implemented in multi cylinder combustion engines |
| EP0989297A1 (de) * | 1998-09-21 | 2000-03-29 | Wärtsilä NSD Schweiz AG | Hubkolbenbrennkraftmaschine |
| JP2003201909A (ja) * | 2002-01-09 | 2003-07-18 | Mitsubishi Heavy Ind Ltd | ディーゼル機関制御装置、ディーゼル機関及び船舶 |
-
2005
- 2005-03-29 DK DK05405272T patent/DK1591649T3/da active
- 2005-03-29 EP EP05405272A patent/EP1591649B1/de not_active Expired - Lifetime
- 2005-03-29 AT AT05405272T patent/ATE357587T1/de not_active IP Right Cessation
- 2005-03-29 PL PL05405272T patent/PL1591649T3/pl unknown
- 2005-03-29 DE DE502005000487T patent/DE502005000487D1/de not_active Expired - Lifetime
- 2005-04-22 KR KR1020050033680A patent/KR101198188B1/ko not_active Expired - Fee Related
- 2005-04-25 CN CNB2005100700141A patent/CN100473820C/zh not_active Expired - Fee Related
- 2005-04-25 JP JP2005125828A patent/JP4495026B2/ja not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5775296A (en) * | 1994-09-11 | 1998-07-07 | Mecel Ab | Arrangement and method for configuration of distributed computer networks implemented in multi cylinder combustion engines |
| DE19745765A1 (de) * | 1996-10-28 | 1998-04-30 | Man B & W Diesel Gmbh | Mehrzylindriger Verbrennungsmotor mit einem elektronischen Steuersystem |
| WO1998028530A1 (en) * | 1996-12-20 | 1998-07-02 | Lucas Industries Plc | Control system |
| EP0989297A1 (de) * | 1998-09-21 | 2000-03-29 | Wärtsilä NSD Schweiz AG | Hubkolbenbrennkraftmaschine |
| JP2003201909A (ja) * | 2002-01-09 | 2003-07-18 | Mitsubishi Heavy Ind Ltd | ディーゼル機関制御装置、ディーゼル機関及び船舶 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011015198A1 (de) * | 2009-08-05 | 2011-02-10 | Man Diesel & Turbo Se | Mehrmotorenanlage und verfahren zum betreiben dieser |
| CN102472190A (zh) * | 2009-08-05 | 2012-05-23 | 曼柴油机和涡轮机欧洲股份公司 | 多发动机设备及其工作方法 |
| CN102472190B (zh) * | 2009-08-05 | 2015-08-19 | 曼柴油机和涡轮机欧洲股份公司 | 多发动机设备及其工作方法 |
| WO2015162332A1 (en) * | 2014-04-23 | 2015-10-29 | Wärtsilä Finland Oy | Distributed control |
| CN106232967A (zh) * | 2014-04-23 | 2016-12-14 | 瓦锡兰芬兰有限公司 | 分布式控制 |
| CN106232967B (zh) * | 2014-04-23 | 2019-03-12 | 瓦锡兰芬兰有限公司 | 控制发动机的控制装置和利用控制装置控制发动机的方法 |
| CN113202629A (zh) * | 2021-06-07 | 2021-08-03 | 北京理工大学 | 一种航空发动机双冗余控制系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20060047438A (ko) | 2006-05-18 |
| PL1591649T3 (pl) | 2007-07-31 |
| DK1591649T3 (da) | 2007-06-04 |
| EP1591649B1 (de) | 2007-03-21 |
| CN1690404A (zh) | 2005-11-02 |
| DE502005000487D1 (de) | 2007-05-03 |
| JP4495026B2 (ja) | 2010-06-30 |
| ATE357587T1 (de) | 2007-04-15 |
| CN100473820C (zh) | 2009-04-01 |
| JP2005315260A (ja) | 2005-11-10 |
| KR101198188B1 (ko) | 2012-11-12 |
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