BR102013002970B8 - Sistema de alta-tensão, processo de controle para o mesmo e veículo automotor - Google Patents

Sistema de alta-tensão, processo de controle para o mesmo e veículo automotor

Info

Publication number
BR102013002970B8
BR102013002970B8 BR102013002970A BR102013002970A BR102013002970B8 BR 102013002970 B8 BR102013002970 B8 BR 102013002970B8 BR 102013002970 A BR102013002970 A BR 102013002970A BR 102013002970 A BR102013002970 A BR 102013002970A BR 102013002970 B8 BR102013002970 B8 BR 102013002970B8
Authority
BR
Brazil
Prior art keywords
voltage
insulation resistance
motor vehicle
voltage system
insulation
Prior art date
Application number
BR102013002970A
Other languages
English (en)
Other versions
BR102013002970B1 (pt
BR102013002970A2 (pt
Inventor
Sebastian Kratzer
Stefan Soboll
Original Assignee
Man Truck & Bus Ag
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 Man Truck & Bus Ag filed Critical Man Truck & Bus Ag
Publication of BR102013002970A2 publication Critical patent/BR102013002970A2/pt
Publication of BR102013002970B1 publication Critical patent/BR102013002970B1/pt
Publication of BR102013002970B8 publication Critical patent/BR102013002970B8/pt

Links

Classifications

    • 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
    • H02H3/16—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 responsive to fault current to earth, frame or mass
    • H02H3/17—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 responsive to fault current to earth, frame or mass by means of an auxiliary voltage injected into the installation to be protected
    • 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
    • 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
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
    • B60L58/21—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules having the same nominal voltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H11/00—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
    • H02H11/005—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result in case of too low isolation resistance, too high load, short-circuit; earth fault
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/10—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to mechanical injury, e.g. rupture of line, breakage of earth connection
    • 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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/005—Testing of electric installations on transport means
    • G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
    • G01R31/007—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks using microprocessors or computers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults
    • 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
    • H02H3/26—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 responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/28—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 responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at two spaced portions of a single system, e.g. at opposite ends of one line, at input and output of apparatus
    • H02H3/30—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 responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at two spaced portions of a single system, e.g. at opposite ends of one line, at input and output of apparatus using pilot wires or other signalling channel
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H02H7/261—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured involving signal transmission between at least two stations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)

Abstract

sistema de alta - tensão e processo e controle correspondente. a presente invenção refere-se a um sistema de alta-tensão, especialmente um veículo automotor, com vários componentes de alta-tensão (1 - 3), que conduzem cada qual uma alta-tensão elétrica, bem como ao menos como um aparelho medidor de isolamento para medir uma resistência de isolamento entre os componentes de alta-tensão (1 - 3), e a massa, e ao menos uma unidade de controle (5) para controlar a resistência de isolamento dos componentes de alta-tensão (1 - 3). é proposto que o aparelho medidor de isolamento realize a medição da resistência de isolamento continuamente, a curtos intervalos de tempo, inferiores a 90 segundos, sendo que a unidade de controle (5) desligará os componentes de alta-tensão (1 - 3) quando a resistência de isolamento medida situar-se abaixo de um valor mínimo predeterminado.
BR102013002970A 2012-02-07 2013-02-06 Sistema de alta-tensão, processo de controle para o mesmo e veículo automotor BR102013002970B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012002367A DE102012002367A1 (de) 2012-02-07 2012-02-07 Hochspannungssystem und entsprechendes Überwachungsverfahren
DE102012002367.7 2012-02-07

Publications (3)

Publication Number Publication Date
BR102013002970A2 BR102013002970A2 (pt) 2015-07-14
BR102013002970B1 BR102013002970B1 (pt) 2020-09-15
BR102013002970B8 true BR102013002970B8 (pt) 2021-12-14

Family

ID=47262950

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102013002970A BR102013002970B8 (pt) 2012-02-07 2013-02-06 Sistema de alta-tensão, processo de controle para o mesmo e veículo automotor

Country Status (6)

Country Link
EP (1) EP2626964B1 (pt)
CN (1) CN103241125B (pt)
BR (1) BR102013002970B8 (pt)
DE (1) DE102012002367A1 (pt)
IN (1) IN2013CH00480A (pt)
RU (1) RU2620364C2 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101664594B1 (ko) * 2014-11-26 2016-10-10 현대자동차주식회사 차량 부품 절연파괴 진단 시스템 및 그 방법
DE102016221591A1 (de) * 2016-11-03 2018-05-03 Conti Temic Microelectronic Gmbh Verfahren und Vorrichtung zur Bewertung eines Fahrbahnzustands und Fahrerassistenzsystem
RU2690087C1 (ru) * 2018-08-22 2019-05-30 Рязанова Наталия Евгеньевна Способ контроля системы электрообогрева промышленных объектов
DE102021132113A1 (de) 2021-12-07 2023-06-07 Webasto SE System zum Versorgen eines elektrischen Verbraucherkreises in einem Fahrzeug mit Energie und Verfahren zum Betreiben eines solchen Systems
AT526159B1 (de) * 2022-07-27 2023-12-15 Avl List Gmbh Segmentiertes Hochvolt-Batteriesystem
DE102022119528A1 (de) 2022-08-04 2024-02-15 Audi Aktiengesellschaft Messanordnung und Verfahren zur Überprüfung einer elektrischen Isolation zwischen Zellen eines Zellmoduls

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2085414C1 (ru) * 1995-02-27 1997-07-27 Научно-техническое внедренческое предприятие "Гироконт" Устройство для защиты тяговой сети переменного тока при нарушении изоляции не заземленных на рельсы опор
JP4443744B2 (ja) * 2000-09-04 2010-03-31 太平洋精工株式会社 レアショート判断装置及びレアショート判断方法
KR100844648B1 (ko) * 2006-10-02 2008-07-07 현대자동차주식회사 고전압 차량의 감전방지용 안전보호장치
US7978446B2 (en) * 2008-02-29 2011-07-12 Caterpillar Inc. High voltage ground fault detection system
DE102009002991A1 (de) * 2009-05-11 2010-11-18 Robert Bosch Gmbh Steuergerät, insbesondere für ein Hybridfahrzeug mit einem elektrischen Antrieb und einer Verbrennungskraftmaschine sowie Verfahren zum Betreiben eines Hybridfahrzeugs
DE102010031456A1 (de) * 2010-07-16 2012-01-19 Robert Bosch Gmbh Verfahren zur sicherheitsbedingten Abschaltung eines elektrischen Netzes
CN201886083U (zh) * 2010-12-13 2011-06-29 河北深海电器有限公司 车用直流高压系统的绝缘电阻的测量装置

Also Published As

Publication number Publication date
BR102013002970B1 (pt) 2020-09-15
IN2013CH00480A (pt) 2015-07-31
BR102013002970A2 (pt) 2015-07-14
EP2626964A1 (de) 2013-08-14
CN103241125A (zh) 2013-08-14
RU2013102974A (ru) 2014-07-27
RU2620364C2 (ru) 2017-05-25
DE102012002367A1 (de) 2013-08-08
CN103241125B (zh) 2017-05-17
EP2626964B1 (de) 2021-03-31

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 06/02/2013, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REFERENTE A RPI 2593 DE 15/09/2020, QUANTO AO ITEM (54) TITULO.