WO2006082124A1 - Dispositif d'alimentation en tension pour des consommateurs lies a la securite - Google Patents
Dispositif d'alimentation en tension pour des consommateurs lies a la securite Download PDFInfo
- Publication number
- WO2006082124A1 WO2006082124A1 PCT/EP2006/050191 EP2006050191W WO2006082124A1 WO 2006082124 A1 WO2006082124 A1 WO 2006082124A1 EP 2006050191 W EP2006050191 W EP 2006050191W WO 2006082124 A1 WO2006082124 A1 WO 2006082124A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- safety
- batteries
- electrical system
- battery
- voltage
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/1423—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with multiple batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/40—The network being an on-board power network, i.e. within a vehicle
- H02J2310/46—The network being an on-board power network, i.e. within a vehicle for ICE-powered road vehicles
Definitions
- the inventive device for power supply for safety-relevant consumers especially in a motor vehicle electrical system has the advantage of ensuring a stable, reliable power supply, in which the previous electrical structure in the electrical system of a vehicle can be maintained. Furthermore, it is advantageous that the device according to the invention can be constructed simpler than in the prior art.
- additional measures are provided in a conventional vehicle electrical system only for the field of safety-relevant consumers, ie in particular the X-by-wire systems. These measures relate in particular to the decoupling of the power supply of the x-by-wire system from the rest of the electrical system by two separate voltage transformers. A buffering of the separated systems is taken over with the help of one battery per supply path.
- the use of one buffer battery per energy path has further advantages, namely, a smoothing of the voltage is obtained since buffering of load peaks of the X-by-wire system is possible.
- the DC-DC converter can manage with low rates of change of the input current. As a result, the reaction of the X-by-wire system to the rest of the electrical system is adjustable.
- the safety-relevant consumers in particular a so-called X-by-wire system are designated by 6. This system is divided into two circles K1 and K2. Each of these circuits is supplied separately with electrical energy.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
L'invention concerne un dispositif d'alimentation en tension pour des consommateurs liés à la sécurité, en particulier pour des systèmes à commande électrique (X-by-Wire) dans un réseau de bord de véhicule, chaque système à commande électrique présentant une batterie propre et étant relié au réseau de bord habituel par l'intermédiaire d'un transformateur de tension propre.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06700705A EP1846268A1 (fr) | 2005-01-31 | 2006-01-12 | Dispositif d'alimentation en tension pour des consommateurs lies a la securite |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005004328A DE102005004328A1 (de) | 2005-01-31 | 2005-01-31 | Vorrichtung zur Spannungsversorgung für sicherheitsrelevante Verbraucher |
DE102005004328.3 | 2005-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006082124A1 true WO2006082124A1 (fr) | 2006-08-10 |
Family
ID=36026375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2006/050191 WO2006082124A1 (fr) | 2005-01-31 | 2006-01-12 | Dispositif d'alimentation en tension pour des consommateurs lies a la securite |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1846268A1 (fr) |
DE (1) | DE102005004328A1 (fr) |
WO (1) | WO2006082124A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017076642A1 (fr) * | 2015-11-05 | 2017-05-11 | Robert Bosch Gmbh | Procédé de surveillance d'un réseau de bord électrique |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006045730A1 (de) * | 2006-09-27 | 2008-04-03 | Zf Friedrichshafen Ag | Automatisierungs- und Betätigungseinrichtung für ein Kraftfahrzeug |
DE102007043578A1 (de) | 2007-09-13 | 2009-03-26 | Fachhochschule Bochum | Verfahren und Vorrichtung zur Rückgewinnung von kinetischer Energie eines bewegten Fahrzeuges zur Versorgung sicherheitsrelevanter Fahrzeugfunktionen |
DE102010042748A1 (de) * | 2010-10-21 | 2012-04-26 | Robert Bosch Gmbh | Verfahren zur Erkennung von Manipulationen im Hochvoltnetz von Elektro- und/oder Hybridfahrzeugen |
FR2990306B1 (fr) * | 2012-05-04 | 2014-05-16 | Peugeot Citroen Automobiles Sa | Procede de pilotage d'un convertisseur de puissance d'un stockeur de secours dans un vehicule automobile |
DE102014214103A1 (de) * | 2014-07-21 | 2016-01-21 | Robert Bosch Gmbh | Vorrichtung zur Versorgung zumindest eines Verbrauchers |
DE102016200099A1 (de) * | 2016-01-07 | 2017-07-13 | Robert Bosch Gmbh | Bordnetz |
DE102016215665A1 (de) * | 2016-08-22 | 2018-02-22 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Betrieb von Fahrerassistenzsystemen in einem Kraftfahrzeug |
DE102022001268A1 (de) | 2022-04-12 | 2023-10-12 | Mercedes-Benz Group AG | Energiebordnetz für ein Fahrzeug |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19755050A1 (de) * | 1997-12-11 | 1999-07-01 | Bosch Gmbh Robert | Einrichtung zur Energieversorgung in einem Kraftfahrzeugbordnetz |
DE10020141A1 (de) * | 2000-04-17 | 2001-10-18 | Volkswagen Ag | Bordnetzsystem |
EP1302371A2 (fr) * | 2001-10-11 | 2003-04-16 | Robert Bosch Gmbh | Alimentation redondante d'énergie pour des comsommateurs de sécurité dans un réseau de bord |
DE10203033A1 (de) * | 2002-01-26 | 2003-07-31 | Ballard Power Systems | Gleichstrom-Gleichstrom-Wandleranordnung für die Erzeugung mehrerer Ausgangsgleichspannungen |
EP1478072A2 (fr) * | 2003-05-16 | 2004-11-17 | Hitachi, Ltd. | Appareil et méthode pour alimentation redondante d'énergie dans un véhicule |
-
2005
- 2005-01-31 DE DE102005004328A patent/DE102005004328A1/de not_active Withdrawn
-
2006
- 2006-01-12 EP EP06700705A patent/EP1846268A1/fr not_active Withdrawn
- 2006-01-12 WO PCT/EP2006/050191 patent/WO2006082124A1/fr active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19755050A1 (de) * | 1997-12-11 | 1999-07-01 | Bosch Gmbh Robert | Einrichtung zur Energieversorgung in einem Kraftfahrzeugbordnetz |
DE10020141A1 (de) * | 2000-04-17 | 2001-10-18 | Volkswagen Ag | Bordnetzsystem |
EP1302371A2 (fr) * | 2001-10-11 | 2003-04-16 | Robert Bosch Gmbh | Alimentation redondante d'énergie pour des comsommateurs de sécurité dans un réseau de bord |
DE10203033A1 (de) * | 2002-01-26 | 2003-07-31 | Ballard Power Systems | Gleichstrom-Gleichstrom-Wandleranordnung für die Erzeugung mehrerer Ausgangsgleichspannungen |
EP1478072A2 (fr) * | 2003-05-16 | 2004-11-17 | Hitachi, Ltd. | Appareil et méthode pour alimentation redondante d'énergie dans un véhicule |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017076642A1 (fr) * | 2015-11-05 | 2017-05-11 | Robert Bosch Gmbh | Procédé de surveillance d'un réseau de bord électrique |
Also Published As
Publication number | Publication date |
---|---|
DE102005004328A1 (de) | 2006-08-10 |
EP1846268A1 (fr) | 2007-10-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102017101369B4 (de) | Energieversorgungssystem für sicherheitsrelevante systeme in einem kraftfahrzeug | |
EP1302371B1 (fr) | Alimentation redondante d'énergie pour des comsommateurs de sécurité dans un réseau de bord | |
DE19755050C2 (de) | Einrichtung zur Energieversorgung in einem Kraftfahrzeugbordnetz | |
WO2006082124A1 (fr) | Dispositif d'alimentation en tension pour des consommateurs lies a la securite | |
DE102005004330A1 (de) | Bordnetz für sicherheitsrelevante Verbraucher | |
DE102018210943B4 (de) | Bordnetz für ein Fahrzeug sowie Fahrzeug | |
DE102013225020A1 (de) | Bordnetz zur fehlertoleranten und redundanten Versorgung | |
WO2004042888A1 (fr) | Reseau de bord destine a alimenter au moins un recepteur presentant des exigences elevees en matiere de disponibilite du reseau de bord | |
DE10235788B4 (de) | Elektrisches Verbindungssystem für ein Kraftfahrzeug | |
EP0417480B1 (fr) | Système de câblage pour véhicules | |
DE10348162B3 (de) | Vorrichtung zur redundanten Energieversorgung sicherheitsrelevanter Verbraucher | |
EP3759782A1 (fr) | Borne de batterie pour réseau de bord de véhicule | |
DE102017218252B4 (de) | Energiespeicheranordnung für ein Kraftfahrzeug, Bordnetzanordnung und Verfahren zur Bereitstellung einer Energieversorgung für ein Kraftfahrzeug | |
DE102015012944B4 (de) | Betrieb einer Kraftfahrzeugkomponente bei Ausfall eines puffernden Energiespeichers | |
DE10033317B4 (de) | Kraftfahrzeugbordnetz mit sicherheitsrelevanten Verbrauchern | |
DE102011105971A1 (de) | Bordnetzanordnung für ein Kraftfahrzeug | |
EP0770531B1 (fr) | Véhicule ayant un dispositif d'alimentation pour un frein électrique du véhicule | |
WO2007020183A1 (fr) | Reseau de bord d'un vehicule hybride comprenant des consommateurs critiques en termes de securite | |
EP0939959B1 (fr) | Cable electroconducteur | |
DE102016224618A1 (de) | Fahrzeug-Bordnetz mit hoher Verfügbarkeit | |
DE102015222545A1 (de) | Bordnetz | |
DE102019209026A1 (de) | Bordnetz und Leistungsmodul für ein solches | |
DE10324250B4 (de) | Spannungsversorgungssystem für sicherheitsrelevante elektrische Verbraucher | |
DE102018217255A1 (de) | Verfahren zur Spannungsregelung eines Energieversorgungssystems | |
DE102013002080A1 (de) | Elektrische Konvertierungseinrichtung für ein Elektro- oder Hybridfahrzeug |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2006700705 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 2006700705 Country of ref document: EP |