WO2010057724A1 - Fahrzeug, insbesondere hybridfahrzeug, mit einer elektrischen einrichtung - Google Patents

Fahrzeug, insbesondere hybridfahrzeug, mit einer elektrischen einrichtung Download PDF

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Publication number
WO2010057724A1
WO2010057724A1 PCT/EP2009/063502 EP2009063502W WO2010057724A1 WO 2010057724 A1 WO2010057724 A1 WO 2010057724A1 EP 2009063502 W EP2009063502 W EP 2009063502W WO 2010057724 A1 WO2010057724 A1 WO 2010057724A1
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
sensor
voltage
warning
accident
Prior art date
Application number
PCT/EP2009/063502
Other languages
German (de)
English (en)
French (fr)
Inventor
Bernd Doerr
Roland Schleser
Daniel Damm
Andreas Heyl
Original Assignee
Robert Bosch 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 Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Priority to JP2011536804A priority Critical patent/JP2012509217A/ja
Priority to CN2009801461820A priority patent/CN102216109A/zh
Priority to US12/998,681 priority patent/US20120081221A1/en
Priority to EP09736224A priority patent/EP2358557A1/de
Publication of WO2010057724A1 publication Critical patent/WO2010057724A1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
    • B60Q1/52—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking for indicating emergencies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0007—Measures or means for preventing or attenuating collisions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B60L3/0069—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to the isolation, e.g. ground fault or leak current
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/04—Cutting off the power supply under fault conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q5/00—Arrangement or adaptation of acoustic signal devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/10—Vehicle control parameters
    • B60L2240/14—Acceleration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/54—Drive Train control parameters related to batteries
    • B60L2240/547—Voltage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2250/00—Driver interactions
    • B60L2250/10—Driver interactions by alarm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/04—Monitoring the functioning of the control system

Definitions

  • Vehicle in particular hybrid vehicle, with an electrical device
  • the invention relates to a vehicle, in particular hybrid vehicle, with an electrical device which has an impermissibly high voltage level for contact by a person.
  • the invention further relates to a method for warning against such an unacceptably high electrical voltage in a vehicle.
  • Vehicles are known in the prior art, in particular electric and / or hybrid vehicles, which have electrical devices which carry an unacceptably high voltage for contact by a person.
  • electrical devices are known, for example, as high-voltage systems, ie those which have a voltage greater than 60V DC or 25V AC, so that they are considered dangerous in the sense of ISO 6469.
  • high voltages are required in such devices in order to be able to keep the current intensity required for a specific, required power low, so that unnecessarily large conductor cross sections and thus an unnecessarily high weight can be avoided.
  • the object of the invention is to protect persons, in particular rescue workers, from externally recognizable warnings from damage caused by contact with faulty electrical equipment / high-voltage networks of damaged or accident-damaged vehicles.
  • a vehicle in particular a hybrid vehicle, is proposed with an electrical device which has an unacceptably high voltage for contact by a person, it being provided that this vehicle has an alarm sensor which responds in the event of an accident and which is connected to a vehicle Warning device is connected to signal the voltage level. Consequently, if an accident occurs with the vehicle, the message sensor responds, causing the connected warning device to signal the voltage level.
  • a detection sensors all sensors come into consideration, the accident-typical constellations detect that do not occur in normal driving the vehicle.
  • the message sensor has an acceleration sensor.
  • the message sensor itself can hereby be designed as an assembly of several, in particular a plurality of different sensors.
  • it preferably has an acceleration sensor which checks for accelerations which are unusual in normal driving operation, namely acceleration values and directions. It makes sense to check for accelerations that can be regarded as a sufficient condition for an accident.
  • the message sensor preferably has an airbag sensor.
  • Airbag sensors ground used in modern automobiles anyway and can be easily connected to the warning device or associated with the alarm sensor or integrated into this.
  • the message sensor is an element of an airbag control.
  • the message sensor is therefore integrated into the airbag control, not the other way round sensors of the airbag control or airbag sensors in the message sensor.
  • the message sensor is therefore associated with the airbag control, preferably integrated into it, and uses the airbag control for the detection and evaluation of typical accident parameters.
  • the warning device preferably outputs a visual, acoustic and / or haptic signal.
  • Visual signals are, for example, flashing or general light signals from or to existing visual signaling devices or else provided specifically for this purpose.
  • Acoustic signals are signals to be perceived with the sense of hearing which are transmitted, in particular, via signaling devices present in the vehicle, for example horns, or specially provided acoustic transmitters, and which have the advantage of omnidirectionality compared with the visual signals which requires no attention from approaching persons.
  • Haptic signals are mainly special as Rüttelsignale or similar perceptible via the sense of touch signals into consideration, as they can be output, for example via an eccentric.
  • a method for warning against an inadmissibly high electrical voltage in a vehicle, in particular hybrid vehicle, preferably as described in the preceding embodiments, the vehicle having an electrical device which has an impermissibly high voltage level for contact by a person.
  • the sensor in the event of an accident, the sensor is sensed and a warning message is issued warning of the inadmissibly high voltage.
  • the sensing is preferably carried out as described above embodiments and leads to the output of the warning message that makes approaching people, especially rescue personnel, aware of the risk of high electrical voltage and causes to take appropriate precautions.
  • the figure shows a vehicle with alarm sensor and warning device to warn against unacceptably high voltage.
  • the figure shows a vehicle 1, namely a hybrid vehicle 2, with an electrical device 3, which comprises a high-voltage battery 4 for driving an electric motor 5 of the hybrid vehicle 2.
  • the vehicle 1 is located after an accident in an accident situation in which mechanical damage 6
  • the vehicle 1 has an at least one acceleration sensor 21 having an alarm sensor 7, which has an airbag sensor 8 and is part of an airbag control 9.
  • the airbag control 9 in this case comprises an evaluation and computer device, the accident-specific data supplied by the airbag sensor 8, which checks for accident-specific accelerations, especially lateral accelerations, and in normal driving non-occurring acceleration values and vectors, out, which can be considered a sufficient condition for an accident event ,
  • the report sensor 7 has sensed the accident and are accordingly via a warning device 10, the message sensor 7 and the airbag control
  • warning signals 11 off namely via lighting devices 12 of the vehicle 1, for example, turn signals 13 and headlights 14 in a certain clock / meter pulsed light signals as visual signals 15 and a not shown horns Hup tones as acoustic signals 16, the have the merit of omnidirectionality and do not require targeted attention.
  • a warning message 11 can be output as a visual signal 15 in pictogram representation 18 via a pictograph output device 20, which is visible, for example, in a windshield 17 of the vehicle 1, for example as a high-voltage flash pictogram 19.
  • a pictograph output device 20 which is visible, for example, in a windshield 17 of the vehicle 1, for example as a high-voltage flash pictogram 19.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Hybrid Electric Vehicles (AREA)
PCT/EP2009/063502 2008-11-20 2009-10-15 Fahrzeug, insbesondere hybridfahrzeug, mit einer elektrischen einrichtung WO2010057724A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2011536804A JP2012509217A (ja) 2008-11-20 2009-10-15 電気装置を備えた車両、例えばハイブリッド自動車
CN2009801461820A CN102216109A (zh) 2008-11-20 2009-10-15 带有电气装置的车辆，特别是混合动力车辆
US12/998,681 US20120081221A1 (en) 2008-11-20 2009-10-15 Vehicle, in particular a hybrid vehicle, having an electrical device
EP09736224A EP2358557A1 (de) 2008-11-20 2009-10-15 Fahrzeug, insbesondere hybridfahrzeug, mit einer elektrischen einrichtung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008043909A DE102008043909A1 (de) 2008-11-20 2008-11-20 Fahrzeug, insbesondere Hybridfahrzeug, mit einer elektrischen Einrichtung
DE102008043909.6 2008-11-20

Publications (1)

Publication Number Publication Date
WO2010057724A1 true WO2010057724A1 (de) 2010-05-27

Family

ID=41354026

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/063502 WO2010057724A1 (de) 2008-11-20 2009-10-15 Fahrzeug, insbesondere hybridfahrzeug, mit einer elektrischen einrichtung

Country Status (7)

Country Link
US (1) US20120081221A1 (zh)
EP (1) EP2358557A1 (zh)
JP (1) JP2012509217A (zh)
KR (1) KR20110082577A (zh)
CN (1) CN102216109A (zh)
DE (1) DE102008043909A1 (zh)
WO (1) WO2010057724A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011006510A1 (de) 2011-03-31 2012-10-04 Robert Bosch Gmbh Verfahren zum Betreiben eines Kraftfahrzeugs, insbesondere Hybridfahrzeugs
FR3115912A1 (fr) * 2020-11-05 2022-05-06 Continental Automotive Dispositif avertisseur de danger électrique

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JP2013090424A (ja) * 2011-10-18 2013-05-13 Toyota Motor Corp 走行用モータを有する自動車
DE102011086495A1 (de) * 2011-11-16 2013-05-16 Continental Automotive Gmbh Energiespeichersystem für ein Fahrzeug
DE102011088464A1 (de) 2011-12-14 2013-06-20 Robert Bosch Gmbh Kraftfahrzeug mit einem Schaltmittel zur Unterbrechung der elektrischen Leitung zwischen einem Energiespeicher und einem Elektromotor und Fahrzeugbauteil
DE102012201769B4 (de) * 2012-02-07 2016-06-16 Siemens Aktiengesellschaft Verfahren und Gerät zum Schutz von Rettungskräften vor Stromschlägen
DE102012204828B4 (de) * 2012-03-26 2021-03-18 Vitesco Technologies GmbH Steuern eines Niedervolt- und eines Hochvolt-Bordnetzes in einem elektromobilen Kraftfahrzeug
DE102012008680A1 (de) 2012-04-28 2013-10-31 Audi Ag Fahrzeug und Verfahren zum sicheren Abschalten von hochspannungserzeugenden Einrichtungen bei einem Unfall
DE102012105631B4 (de) * 2012-06-27 2019-01-03 Hanon Systems Hochvolt(HV)-Sicherheitsverriegelung für HV-Komponenten in einem Fahrzeug
DE102012018338B4 (de) 2012-09-17 2024-10-24 Volkswagen Aktiengesellschaft Vorrichtung, Fahrzeug, Verfahren und Computerprogramm zur Deaktivierung von Hochvoltkomponenten eines Fahrzeugs
JP5790625B2 (ja) * 2012-11-16 2015-10-07 トヨタ自動車株式会社 ハイブリッド車両の制御装置
US9641692B2 (en) * 2013-06-25 2017-05-02 Siemens Schweiz Ag Incident-centric mass notification system
US10540723B1 (en) 2014-07-21 2020-01-21 State Farm Mutual Automobile Insurance Company Methods of providing insurance savings based upon telematics and usage-based insurance
WO2016090598A1 (en) * 2014-12-11 2016-06-16 Volkswagen (China) Investment Co., Ltd. High voltage security module for an electrically drivable vehicle and electrically drivable vehicle with such a high voltage security module
US10086705B2 (en) 2016-06-28 2018-10-02 Toyota Motor Engineering & Manufacturing North America, Inc. Multipoint emergency responder safety isolation system
DE102019205884A1 (de) * 2019-04-25 2020-10-29 Zf Friedrichshafen Ag System und Verfahren zur Anzeige eines Gefährdungszustands eines Fahrzeugs für seine Umgebung nach einem Unfall
DE102019209974B4 (de) * 2019-07-08 2022-06-09 Volkswagen Aktiengesellschaft Fahrzeug

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EP0897117A1 (fr) * 1997-08-11 1999-02-17 Renault Dispositif de détection de défaut d'isolement électrique pour véhicule électrique hybride
DE102005037344A1 (de) * 2005-08-04 2007-02-08 Sinisa Bodrozic Passives Sicherheitssystem für Strassenfahrzeuge
DE102006007960A1 (de) * 2006-02-21 2007-09-06 Volkswagen Ag Fahrzeugmotor-Steuervorrichtung für einen Elektro-Fahrzeugmotor

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US6600426B1 (en) * 1999-10-04 2003-07-29 The United States Of America As Represented By The Department Of Health And Human Services Alarm system for detecting hazards due to power transmission lines
US6853307B2 (en) * 2002-03-14 2005-02-08 Irvin H. Nickerson High voltage proximity warning system and method
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DE4119008A1 (de) * 1991-06-08 1992-12-10 Geb Ruff Knoell Verfahren und vorrichtung zur verhuetung des anfressens von kuehlwasserschlaeuchen, bremsleitungen und elektrischen leitungen durch nagetiere, insbesondere an kraftfahrzeugen aller art
EP0897117A1 (fr) * 1997-08-11 1999-02-17 Renault Dispositif de détection de défaut d'isolement électrique pour véhicule électrique hybride
DE102005037344A1 (de) * 2005-08-04 2007-02-08 Sinisa Bodrozic Passives Sicherheitssystem für Strassenfahrzeuge
DE102006007960A1 (de) * 2006-02-21 2007-09-06 Volkswagen Ag Fahrzeugmotor-Steuervorrichtung für einen Elektro-Fahrzeugmotor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011006510A1 (de) 2011-03-31 2012-10-04 Robert Bosch Gmbh Verfahren zum Betreiben eines Kraftfahrzeugs, insbesondere Hybridfahrzeugs
WO2012130502A1 (de) * 2011-03-31 2012-10-04 Robert Bosch Gmbh Verfahren zum betreiben eines kraftfahrzeugs, insbesondere hybridfahrzeugs
FR3115912A1 (fr) * 2020-11-05 2022-05-06 Continental Automotive Dispositif avertisseur de danger électrique

Also Published As

Publication number Publication date
EP2358557A1 (de) 2011-08-24
JP2012509217A (ja) 2012-04-19
DE102008043909A1 (de) 2010-05-27
CN102216109A (zh) 2011-10-12
KR20110082577A (ko) 2011-07-19
US20120081221A1 (en) 2012-04-05

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