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WO2012007329A3 - Verfahren zur sicherheitsbedingten abschaltung eines elektrischen netzes - Google Patents

Verfahren zur sicherheitsbedingten abschaltung eines elektrischen netzes Download PDF

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Publication number
WO2012007329A3
WO2012007329A3 PCT/EP2011/061382 EP2011061382W WO2012007329A3 WO 2012007329 A3 WO2012007329 A3 WO 2012007329A3 EP 2011061382 W EP2011061382 W EP 2011061382W WO 2012007329 A3 WO2012007329 A3 WO 2012007329A3
Authority
WO
WIPO (PCT)
Prior art keywords
safety
power supply
supply system
electrical power
electrical
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.)
Ceased
Application number
PCT/EP2011/061382
Other languages
English (en)
French (fr)
Other versions
WO2012007329A2 (de
Inventor
Berengar Krieg
Andreas Heyl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Robert Bosch Battery Systems GmbH
SB LiMotive Co Ltd
Original Assignee
Robert Bosch GmbH
SB LiMotive Germany GmbH
SB LiMotive Co Ltd
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, SB LiMotive Germany GmbH, SB LiMotive Co Ltd filed Critical Robert Bosch GmbH
Priority to EP11743787.1A priority Critical patent/EP2593325A2/de
Publication of WO2012007329A2 publication Critical patent/WO2012007329A2/de
Publication of WO2012007329A3 publication Critical patent/WO2012007329A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B60L3/003—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to inverters
    • 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
    • B60L3/0038—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to sensors
    • 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
    • B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
    • 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
    • B60L3/0061—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electrical machines
    • 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
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B60L3/0084—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to control modules
    • 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
    • B60L3/0092—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption with use of redundant elements for safety purposes
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0061—Details of emergency protective circuit arrangements concerning transmission of signals
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Protection Of Static Devices (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Stand-By Power Supply Arrangements (AREA)

Abstract

Es wird ein Verfahren zur sicherheitsbedingten Abschaltung eines elektrischen Netzes (10) sowie eine Sicherheitseinrichtung (100) zur Ausführung des Verfahrens beschrieben. An das elektrische Netz (10) sind mehrere elektrische Komponenten (11, 12, 13, 14, 15, 16) angeschlossen, welche wenigstens eine elektrische Energiequelle (11) und wenigstens einen elektrischen Verbraucher beinhalten. Die elektrische Energiequelle (11) wird abgeschaltet oder vom elektrischen Netz (10) abgekoppelt, wenn eine Sicherheitsleitungsschleife (20) unterbrochen wird. Betriebsdaten mindestens einer der elektrischen Komponenten (16) werden durch mindestens eine Überwachungseinheit (22) überwacht. Die Sicherheitsleitungsschleife (20) wird unterbrochen, wenn auf Grundlage der Betriebsdaten durch die Überwachungseinheit (22) eine sicherheitskritische Situation festgestellt wird.
PCT/EP2011/061382 2010-07-16 2011-07-06 Verfahren zur sicherheitsbedingten abschaltung eines elektrischen netzes Ceased WO2012007329A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11743787.1A EP2593325A2 (de) 2010-07-16 2011-07-06 Verfahren zur sicherheitsbedingten abschaltung eines elektrischen netzes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010031456.0 2010-07-16
DE102010031456A DE102010031456A1 (de) 2010-07-16 2010-07-16 Verfahren zur sicherheitsbedingten Abschaltung eines elektrischen Netzes

Publications (2)

Publication Number Publication Date
WO2012007329A2 WO2012007329A2 (de) 2012-01-19
WO2012007329A3 true WO2012007329A3 (de) 2012-04-19

Family

ID=44532773

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/061382 Ceased WO2012007329A2 (de) 2010-07-16 2011-07-06 Verfahren zur sicherheitsbedingten abschaltung eines elektrischen netzes

Country Status (3)

Country Link
EP (1) EP2593325A2 (de)
DE (1) DE102010031456A1 (de)
WO (1) WO2012007329A2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011118954B4 (de) * 2011-11-19 2013-07-04 Volkswagen Aktiengesellschaft Verfahren und Vorrichtung zur Überwachung einer Hochvoltanordnung
DE102012002367A1 (de) * 2012-02-07 2013-08-08 Man Truck & Bus Ag Hochspannungssystem und entsprechendes Überwachungsverfahren
DE102012204960B4 (de) 2012-03-28 2024-12-19 Robert Bosch Gmbh Interlockdetektor mit Selbstdiagnosefunktion für einen Interlockkreis und ein Verfahren zur Selbstdiagnose des Interlockdetektors
DE102012205430A1 (de) 2012-04-03 2013-10-10 Robert Bosch Gmbh Ein Interlocksystem mit Selbstdiagnosefunktion und ein Verfahren zur Selbstdiagnose des Interlocksystems
DE102012014795A1 (de) 2012-07-26 2014-05-15 Volkswagen Aktiengesellschaft Energieverteilungsschaltung, elektrische Komponente, elektrisches Energiesystem, Verfahren zum Verteilen von elektrischer Energie und Verfahren zum Betreiben einer elektrischen Komponente
DE102012016053A1 (de) * 2012-08-14 2014-02-20 Man Truck & Bus Ag Schaltungsanordnung zur Diebstahlerkennung für Hybridkomponenten
DE102013217461B4 (de) 2013-09-02 2023-10-05 Robert Bosch Gmbh Verfahren und Anordnung zur Überwachung einer Komponente in einem Kraftfahrzeug
DE102018212405B4 (de) * 2018-07-25 2025-11-20 Volkswagen Aktiengesellschaft Traktionsnetz und Verfahren zum Betreiben eines Traktionsnetzes eines elektrisch angetriebenen Fahrzeugs im Kurzschlussfall
RU2690087C1 (ru) * 2018-08-22 2019-05-30 Рязанова Наталия Евгеньевна Способ контроля системы электрообогрева промышленных объектов
EP4019316A1 (de) * 2020-12-22 2022-06-29 Siemens Aktiengesellschaft Anschlussverbinder für antriebseinheiten
US12202357B2 (en) * 2021-12-30 2025-01-21 Robert Bosch Gmbh High-voltage (HV) electrical device and a safety circuit for a HV electrical system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1153787A2 (de) * 2000-05-09 2001-11-14 Toyota Jidosha Kabushiki Kaisha Fahrzeug mit einer Stromversorgungsregelung hoher Spannung und Verfahren zum Starten eines solchen Fahrzeuges
US7084361B1 (en) * 2005-09-22 2006-08-01 General Motors Corporation High voltage interlock switch
WO2009112165A2 (de) * 2008-03-01 2009-09-17 Leoni Bordnetz-Systeme Gmbh Verfahren und eine vorrichtung zur überwachung von hochvoltverbindungen eines hybridfahrzeugs
WO2010050858A1 (en) * 2008-11-03 2010-05-06 Volvo Lastvagnar Ab A method and device for decreasing risk of electric shock from a hybrid electric vehicle in case of system failure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1153787A2 (de) * 2000-05-09 2001-11-14 Toyota Jidosha Kabushiki Kaisha Fahrzeug mit einer Stromversorgungsregelung hoher Spannung und Verfahren zum Starten eines solchen Fahrzeuges
US7084361B1 (en) * 2005-09-22 2006-08-01 General Motors Corporation High voltage interlock switch
WO2009112165A2 (de) * 2008-03-01 2009-09-17 Leoni Bordnetz-Systeme Gmbh Verfahren und eine vorrichtung zur überwachung von hochvoltverbindungen eines hybridfahrzeugs
WO2010050858A1 (en) * 2008-11-03 2010-05-06 Volvo Lastvagnar Ab A method and device for decreasing risk of electric shock from a hybrid electric vehicle in case of system failure

Also Published As

Publication number Publication date
EP2593325A2 (de) 2013-05-22
DE102010031456A1 (de) 2012-01-19
WO2012007329A2 (de) 2012-01-19

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