WO2019197459A3 - System, method, and apparatus for power distribution in an electric mobile application using a combined breaker and relay - Google Patents

System, method, and apparatus for power distribution in an electric mobile application using a combined breaker and relay Download PDF

Info

Publication number
WO2019197459A3
WO2019197459A3 PCT/EP2019/059070 EP2019059070W WO2019197459A3 WO 2019197459 A3 WO2019197459 A3 WO 2019197459A3 EP 2019059070 W EP2019059070 W EP 2019059070W WO 2019197459 A3 WO2019197459 A3 WO 2019197459A3
Authority
WO
WIPO (PCT)
Prior art keywords
power
relay
breaker
storage device
electrically coupled
Prior art date
Application number
PCT/EP2019/059070
Other languages
French (fr)
Other versions
WO2019197459A2 (en
Inventor
Martin Wayne MENSCH
Brandon William FISHER
Robert Stephen Douglass
Austin Robert ZURFACE
Jeff Howard URIAN
James David
Bharath Suda
Asheesh Soni
Karsten Gerving
Guido Völlmar
Gerd Schmitz
Christoph Bausch
Ute MOLITOR
Lutz Friedrichsen
Kai Schroeder
Julia OTTE
Madeline Philipsohn
Norbert Roesner
Volker Lang
Johannes Meissner
Paolo D’AMICO
Jalpa Shah
Meng Wang
Damrongrit Piyabongkarn
Niles Stephen RAMSEYER
Dennis Dukaric
Matt Haylock
Original Assignee
Eaton Intelligent Power Limited
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
Priority claimed from PCT/EP2018/080611 external-priority patent/WO2019092103A2/en
Application filed by Eaton Intelligent Power Limited filed Critical Eaton Intelligent Power Limited
Priority to EP19715515.3A priority Critical patent/EP3776779A2/en
Priority to CN201980038321.1A priority patent/CN112262512B/en
Priority to CN202311197805.5A priority patent/CN117239674A/en
Publication of WO2019197459A2 publication Critical patent/WO2019197459A2/en
Publication of WO2019197459A3 publication Critical patent/WO2019197459A3/en
Priority to PCT/EP2020/057951 priority patent/WO2020193466A1/en
Priority to EP20711625.2A priority patent/EP3942662A1/en

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
    • H02H3/08—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 excess current
    • H02H3/087—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 excess current for dc applications
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/546—Contact arrangements for contactors having bridging contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/47—Means for cooling
    • 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
    • H02H7/10—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 for converters; for rectifiers
    • H02H7/12—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 for converters; for rectifiers for static converters or rectifiers
    • H02H7/122—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 for converters; for rectifiers for static converters or rectifiers for inverters, i.e. dc/ac converters
    • 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
    • B60L2240/42—Drive Train control parameters related to electric machines
    • B60L2240/425—Temperature
    • 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
    • B60L2240/42—Drive Train control parameters related to electric machines
    • B60L2240/427—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
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/42—Drive Train control parameters related to electric machines
    • B60L2240/429—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
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/52—Drive Train control parameters related to converters
    • B60L2240/527—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
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/52—Drive Train control parameters related to converters
    • B60L2240/529—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/10—Adaptation for built-in fuses
    • H01H9/106—Adaptation for built-in fuses fuse and switch being connected in parallel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/36—Metal parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
    • 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
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/10—Parallel operation of dc sources
    • H02J1/102—Parallel operation of dc sources being switching converters
    • 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
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (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)

Abstract

A mobile application includes a motive power circuit having a power storage device and an electrical load, where the power storage device and the electrical load are selectively electrically coupled through a power bus. The application includes a power distribution unit (PDU) electrically interposed between the power storage device and the electrical load, where the PDU includes a breaker/relay positioned on one of a high side and a low side of the power storage device. The breaker/relay includes a fixed contact and a moveable contact selectively electrically coupled to the fixed contact, where the moveable contact allows power flow through the power bus when electrically coupled to the fixed contact, and prevents power flow through the power bus when not electrically coupled to the fixed contact. The breaker/relay includes an armature coupled to the moveable contact, and capable to open or close the motive power circuit.
PCT/EP2019/059070 2018-04-10 2019-04-10 System, method, and apparatus for power distribution in an electric mobile application using a combined breaker and relay WO2019197459A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP19715515.3A EP3776779A2 (en) 2018-04-10 2019-04-10 System, method, and apparatus for power distribution in an electric mobile application using a combined breaker and relay
CN201980038321.1A CN112262512B (en) 2018-04-10 2019-04-10 Systems, methods, and apparatus for power distribution in electric mobile applications using a combination circuit breaker and relay
CN202311197805.5A CN117239674A (en) 2018-04-10 2019-04-10 System, method and apparatus for power distribution in an electric mobile application
PCT/EP2020/057951 WO2020193466A1 (en) 2019-03-22 2020-03-23 Power distribution and circuit protection for a mobile application having a high efficiency inverter
EP20711625.2A EP3942662A1 (en) 2019-03-22 2020-03-23 Power distribution and circuit protection for a mobile application having a high efficiency inverter

Applications Claiming Priority (26)

Application Number Priority Date Filing Date Title
US201862655631P 2018-04-10 2018-04-10
US201862655635P 2018-04-10 2018-04-10
US62/655,631 2018-04-10
US62/655,635 2018-04-10
US201862655956P 2018-04-11 2018-04-11
US62/655,956 2018-04-11
US201862675622P 2018-05-23 2018-05-23
US62/675,622 2018-05-23
US201862687197P 2018-06-19 2018-06-19
US62/687,197 2018-06-19
US201862697192P 2018-07-12 2018-07-12
US62/697,192 2018-07-12
US201862730494P 2018-09-12 2018-09-12
US62/730,494 2018-09-12
US201862744496P 2018-10-11 2018-10-11
US62/744,496 2018-10-11
EPPCT/EP2018/080611 2018-11-08
US16/184,185 2018-11-08
PCT/EP2018/080611 WO2019092103A2 (en) 2017-11-08 2018-11-08 Power distribution unit and fuse management for an electric mobile application
US16/184,185 US11052784B2 (en) 2017-11-08 2018-11-08 Power distribution unit and fuse management for an electric mobile application
US201962809384P 2019-02-22 2019-02-22
US201962809367P 2019-02-22 2019-02-22
US201962809375P 2019-02-22 2019-02-22
US62/809,375 2019-02-22
US62/809,384 2019-02-22
US62/809,367 2019-02-22

Publications (2)

Publication Number Publication Date
WO2019197459A2 WO2019197459A2 (en) 2019-10-17
WO2019197459A3 true WO2019197459A3 (en) 2020-02-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2019/059070 WO2019197459A2 (en) 2018-04-10 2019-04-10 System, method, and apparatus for power distribution in an electric mobile application using a combined breaker and relay

Country Status (3)

Country Link
EP (1) EP3776779A2 (en)
CN (2) CN112262512B (en)
WO (1) WO2019197459A2 (en)

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US11845358B2 (en) 2017-11-08 2023-12-19 Eaton Intelligent Power Limited Fuse management for an electric mobile application

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US11368031B2 (en) 2017-11-08 2022-06-21 Eaton Intelligent Power Limited Power distribution and circuit protection for a mobile application having a high efficiency inverter
US11070049B2 (en) 2017-11-08 2021-07-20 Eaton Intelligent Power Limited System, method, and apparatus for power distribution in an electric mobile application using a combined breaker and relay
US11108225B2 (en) 2017-11-08 2021-08-31 Eaton Intelligent Power Limited System, method, and apparatus for power distribution in an electric mobile application using a combined breaker and relay
US11689010B2 (en) 2019-02-22 2023-06-27 Eaton Intelligent Power Limited Coolant fitting promoting turbulent flow
US11966840B2 (en) * 2019-08-15 2024-04-23 Noodle Analytics, Inc. Deep probabilistic decision machines
CN111495679B (en) * 2020-04-28 2021-12-07 南兴装备股份有限公司 Method for monitoring leakage condition of gluing mechanism of edge bonding machine
CN111923734A (en) * 2020-07-15 2020-11-13 东风汽车股份有限公司 Control method for main and negative relays of large integrated architecture of pure electric vehicle
CN111907330A (en) * 2020-07-15 2020-11-10 东风汽车股份有限公司 Control method of main and negative relays of large integrated architecture of pure electric vehicle under communication fault
CN111775707A (en) * 2020-07-15 2020-10-16 东风汽车股份有限公司 Method for directly controlling main and negative relays of BMS (battery management system) of pure electric vehicle
DE102020210554A1 (en) 2020-08-20 2022-02-24 Lenze Se inverter
TWI787825B (en) * 2021-05-17 2022-12-21 吳文彥 Time share control system and apparatus for electric vehicles to share charge
CN113065197B (en) * 2021-05-27 2023-05-12 一汽奔腾轿车有限公司 Design method of visual harness distribution model
CN113707955B (en) * 2021-09-28 2023-03-31 蜂巢能源科技有限公司 Method, device and system for controlling relay inside distribution box of battery system
CN114469019B (en) * 2022-04-14 2022-06-21 剑博微电子(深圳)有限公司 Pulse wave signal filtering method and device and computer equipment

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Publication number Priority date Publication date Assignee Title
US11845358B2 (en) 2017-11-08 2023-12-19 Eaton Intelligent Power Limited Fuse management for an electric mobile application

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CN117239674A (en) 2023-12-15
EP3776779A2 (en) 2021-02-17

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