IN2012DN05108A - - Google Patents

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Publication number
IN2012DN05108A
IN2012DN05108A IN5108DEN2012A IN2012DN05108A IN 2012DN05108 A IN2012DN05108 A IN 2012DN05108A IN 5108DEN2012 A IN5108DEN2012 A IN 5108DEN2012A IN 2012DN05108 A IN2012DN05108 A IN 2012DN05108A
Authority
IN
India
Prior art keywords
igbt
ignition coil
switching element
ignition
supply voltage
Prior art date
Application number
Inventor
Stephan Bolz;
Sven Eisen;
Martin Gotzenberger;
Achim Reuther;
Harald Schmauss;
Original Assignee
Continental Automotive Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Continental Automotive Gmbh filed Critical Continental Automotive Gmbh
Publication of IN2012DN05108A publication Critical patent/IN2012DN05108A/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/10—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits having continuous electric sparks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/08—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits having multiple-spark ignition, i.e. ignition occurring simultaneously at different places in one engine cylinder or in two or more separate engine cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P3/00—Other installations
    • F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
    • F02P3/04—Layout of circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P3/00—Other installations
    • F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
    • F02P3/04—Layout of circuits
    • F02P3/0407—Opening or closing the primary coil circuit with electronic switching means
    • F02P3/0435—Opening or closing the primary coil circuit with electronic switching means with semiconductor devices
    • F02P3/0442—Opening or closing the primary coil circuit with electronic switching means with semiconductor devices using digital techniques
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/2003—Output circuits, e.g. for controlling currents in command coils using means for creating a boost voltage, i.e. generation or use of a voltage higher than the battery voltage, e.g. to speed up injector opening
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2058—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using information of the actual current value

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

The invention relates to a method for operating an ignition device for an internal combustion engine, which ignition device is formed with an ignition coil (ZS) which is configured as a transformer, a spark plug (ZK) which is connected to the secondary winding of the ignition coil (ZS), an actuable switching element (IGBT) which is connected in series to the primary winding of the ignition coil (ZS), and a control unit (SE) which is connected to the control input of the switching element (IGBT), wherein the control unit (SE) provides an adjustable supply voltage (Vsupply) for the ignition coil (ZS) and an actuating signal (IGBT-Control) for the switching element (IGBT) as a function of the currents (I-Prim, I-Sec) through the primary and the secondary windings of the ignition coil (ZS) and the voltage between the connecting point of the primary winding of the ignition coil (ZS) to the switching element (IGBT) and the negative terminal of the supply voltage (GND), as a result of which firstly operation of the spark plug (ZK) by way of alternating current is possible and secondly regulation of said current is possible, which leads to more reliable ignition with a lower wear of the spark plugs. FIG:- 1
IN5108DEN2012 2009-12-11 2010-12-08 IN2012DN05108A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009057925A DE102009057925B4 (en) 2009-12-11 2009-12-11 Method for operating an ignition device for an internal combustion engine and ignition device for an internal combustion engine for carrying out the method
PCT/EP2010/069221 WO2011070089A1 (en) 2009-12-11 2010-12-08 Method for operating an ignition device for an internal combustion engine, and ignition device for an internal combustion engine for carrying out the method

Publications (1)

Publication Number Publication Date
IN2012DN05108A true IN2012DN05108A (en) 2015-10-09

Family

ID=43709002

Family Applications (1)

Application Number Title Priority Date Filing Date
IN5108DEN2012 IN2012DN05108A (en) 2009-12-11 2010-12-08

Country Status (8)

Country Link
US (1) US8985090B2 (en)
KR (1) KR101778010B1 (en)
CN (1) CN102741544B (en)
BR (1) BR112012014053A2 (en)
DE (1) DE102009057925B4 (en)
IN (1) IN2012DN05108A (en)
RU (1) RU2012129185A (en)
WO (1) WO2011070089A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010061799B4 (en) 2010-11-23 2014-11-27 Continental Automotive Gmbh Method for operating an ignition device for an internal combustion engine and ignition device for an internal combustion engine for carrying out the method
US9371814B2 (en) 2010-11-23 2016-06-21 Continental Automotive Gmbh Ignition device for an internal combustion engine and method for operating an ignition device for an internal combustion engine
ITMI20111669A1 (en) 2011-09-16 2013-03-17 St Microelectronics Srl GRADUAL IGNITION IN A COMBUSTION ENGINE IGNITION SYSTEM
DE102011085957B4 (en) * 2011-11-08 2025-05-08 Bayerische Motoren Werke Aktiengesellschaft Ignition system with secondary-connected ignition coils
DE102011089966B4 (en) 2011-12-27 2015-05-21 Continental Automotive Gmbh Method for operating an ignition device for an internal combustion engine
US9810191B2 (en) * 2012-02-09 2017-11-07 Sem Ab Engine for vehicle using alternative fuels
CN102588184A (en) * 2012-02-21 2012-07-18 南京航空航天大学 High-energy ignition system for reciprocating engine
SE536577C2 (en) * 2012-04-13 2014-03-04 Sem Ab Ignition system comprising a measuring device arranged to provide measurement signals to the control system of an internal combustion engine
DE102012207973B4 (en) 2012-05-14 2015-07-16 Continental Automotive Gmbh Method for operating an ignition device of a motor vehicle
EP2937555A4 (en) * 2012-12-19 2017-01-18 Shindengen Electric Manufacturing Co., Ltd. Ignition control device and ignition control method
JP5802229B2 (en) * 2013-03-12 2015-10-28 本田技研工業株式会社 Ignition control device for internal combustion engine
DE102013004728A1 (en) * 2013-03-19 2014-09-25 Daimler Ag Method for operating an internal combustion engine and internal combustion engine
JP6318708B2 (en) * 2013-04-11 2018-05-09 株式会社デンソー Ignition control device
JP5873839B2 (en) 2013-06-13 2016-03-01 日本特殊陶業株式会社 Ignition device
EP2873850A1 (en) 2013-11-14 2015-05-20 Delphi Automotive Systems Luxembourg SA Method and apparatus to control a multi spark ignition system for an internal combustion engine
DE102014002557A1 (en) 2014-02-24 2015-08-27 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Method of operating an igniter
JP6455190B2 (en) 2014-04-10 2019-01-23 株式会社デンソー Ignition device and ignition system
JP6269271B2 (en) * 2014-04-10 2018-01-31 株式会社デンソー Ignition device for internal combustion engine
DE102014210746A1 (en) * 2014-06-05 2015-12-17 Robert Bosch Gmbh Ignition system and method for preventing a spark discharge during the power-up process
JP6128249B1 (en) * 2016-03-29 2017-05-17 デンソートリム株式会社 LOAD DRIVE DEVICE FOR INTERNAL COMBUSTION ENGINE AND IGNITION DEVICE FOR INTERNAL COMBUSTION ENGINE
SE542389C2 (en) * 2018-09-04 2020-04-21 Sem Ab An ignition system and method controlling spark ignited combustion engines
WO2020085042A1 (en) * 2018-10-24 2020-04-30 日立オートモティブシステムズ株式会社 Control device for internal combustion engine
CN110242473A (en) * 2019-06-03 2019-09-17 昆山凯迪汽车电器有限公司 Vehicle Gas Intelligent Ignition System
CN115875172B (en) * 2023-03-03 2023-05-09 南京工业大学 Inductance type double ignition system driving circuit of unmanned aerial vehicle engine

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US5558071A (en) * 1994-03-07 1996-09-24 Combustion Electromagnetics, Inc. Ignition system power converter and controller
US5947093A (en) * 1994-11-08 1999-09-07 Ignition Systems International, Llc. Hybrid ignition with stress-balanced coils
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DE19608526C2 (en) * 1996-03-06 2003-05-15 Bremi Auto Elek K Bremicker Gm Process for regulating the minimum ignition energy in an internal combustion engine
DE19614287C1 (en) * 1996-04-11 1997-06-26 Telefunken Microelectron Ion-current-measuring circuit for knock detection in combustion chamber of IC engine
EP1222385A1 (en) * 1999-10-06 2002-07-17 Robert Bosch Gmbh Device and method for ignition in an internal combustion engine
AT409406B (en) * 2000-10-16 2002-08-26 Jenbacher Ag IGNITION SYSTEM WITH AN IGNITION COIL
DE10062892A1 (en) * 2000-12-16 2002-07-11 Bosch Gmbh Robert Ignition device for multi-cylinder internal combustion engine, has spark plug switched to external fixed voltage to increase flow duration of secondary current
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DE102004056844A1 (en) 2004-11-25 2006-06-01 Daimlerchrysler Ag Fast multiple spark ignition
JP4640282B2 (en) 2006-01-31 2011-03-02 株式会社デンソー Ignition control device for internal combustion engine
AT504369B8 (en) * 2006-05-12 2008-09-15 Ge Jenbacher Gmbh & Co Ohg IGNITION DEVICE FOR AN INTERNAL COMBUSTION ENGINE
AT504010B1 (en) 2006-05-12 2008-10-15 Ge Jenbacher Gmbh & Co Ohg IGNITION DEVICE FOR AN INTERNAL COMBUSTION ENGINE
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DE102007034399B4 (en) 2007-07-24 2019-06-19 Daimler Ag Method for operating an ignition system for a spark-ignitable internal combustion engine of a motor vehicle and ignition system
DE102007034390B4 (en) 2007-07-24 2019-05-29 Daimler Ag Method for operating an ignition system for a spark-ignitable internal combustion engine of a motor vehicle and ignition system
JP2009165288A (en) * 2008-01-08 2009-07-23 Sanken Electric Co Ltd Switching power supply device
JP4807379B2 (en) 2008-05-30 2011-11-02 株式会社デンソー Ignition control device and ignition control system for internal combustion engine

Also Published As

Publication number Publication date
DE102009057925B4 (en) 2012-12-27
DE102009057925A1 (en) 2011-06-16
WO2011070089A1 (en) 2011-06-16
US8985090B2 (en) 2015-03-24
CN102741544A (en) 2012-10-17
RU2012129185A (en) 2014-01-20
CN102741544B (en) 2015-05-20
KR20120120218A (en) 2012-11-01
US20120312285A1 (en) 2012-12-13
BR112012014053A2 (en) 2016-04-12
KR101778010B1 (en) 2017-09-13

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