CN115461243B - 电源控制方法以及电源控制装置 - Google Patents

电源控制方法以及电源控制装置

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Publication number
CN115461243B
CN115461243B CN202080100266.7A CN202080100266A CN115461243B CN 115461243 B CN115461243 B CN 115461243B CN 202080100266 A CN202080100266 A CN 202080100266A CN 115461243 B CN115461243 B CN 115461243B
Authority
CN
China
Prior art keywords
state
power
voltage battery
relay
signal
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.)
Active
Application number
CN202080100266.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN115461243A (zh
Inventor
中岛慎治
小出寿幸
后藤健一
小山裕贵
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of CN115461243A publication Critical patent/CN115461243A/zh
Application granted granted Critical
Publication of CN115461243B publication Critical patent/CN115461243B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60L3/0092—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
    • B60L1/00—Supplying electric power to auxiliary equipment of vehicles
    • 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
    • B60L1/00—Supplying electric power to auxiliary equipment of vehicles
    • B60L1/02—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits
    • 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
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • 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
    • B60L58/20—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 different nominal voltages
    • 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
    • B60L2210/00—Converter types
    • B60L2210/10—DC to DC 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
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Relay Circuits (AREA)
CN202080100266.7A 2020-04-27 2020-04-27 电源控制方法以及电源控制装置 Active CN115461243B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/017955 WO2021220340A1 (ja) 2020-04-27 2020-04-27 電源制御方法及び電源制御装置

Publications (2)

Publication Number Publication Date
CN115461243A CN115461243A (zh) 2022-12-09
CN115461243B true CN115461243B (zh) 2025-08-22

Family

ID=78373412

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080100266.7A Active CN115461243B (zh) 2020-04-27 2020-04-27 电源控制方法以及电源控制装置

Country Status (7)

Country Link
US (1) US12330503B2 (https=)
EP (1) EP4144561B1 (https=)
JP (1) JP7447996B2 (https=)
CN (1) CN115461243B (https=)
BR (1) BR112022021672A2 (https=)
MX (1) MX2022013368A (https=)
WO (1) WO2021220340A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023188133A1 (ja) * 2022-03-30 2023-10-05 三菱自動車工業株式会社 電動車両の電源管理装置
JP7772199B2 (ja) * 2022-03-30 2025-11-18 三菱自動車工業株式会社 電動車両の電源管理装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109249811A (zh) * 2018-08-29 2019-01-22 北京新能源汽车股份有限公司 一种电动汽车高压上下电控制方法、装置及汽车

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3963155B2 (ja) * 2003-07-31 2007-08-22 トヨタ自動車株式会社 電力供給制御装置およびこれを備える動力出力装置並びに自動車
JP4464716B2 (ja) * 2004-03-10 2010-05-19 トヨタ自動車株式会社 駆動システムおよびこれを搭載した自動車
US8781657B2 (en) * 2010-05-21 2014-07-15 General Motors, Llc Roadside handling for alternate-propulsion systems
DE102012015059A1 (de) * 2012-07-28 2014-05-15 Volkswagen Aktiengesellschaft Verfahren zur Deaktivierung eines Hochspannungssystems eines Kraftfahrzeugs
JP2015107022A (ja) * 2013-12-02 2015-06-08 トヨタ自動車株式会社 車両の充放電制御装置
US10086705B2 (en) * 2016-06-28 2018-10-02 Toyota Motor Engineering & Manufacturing North America, Inc. Multipoint emergency responder safety isolation system
JP6597567B2 (ja) * 2016-11-22 2019-10-30 株式会社デンソー 車両制御装置
JP6812771B2 (ja) 2016-12-09 2021-01-13 三菱自動車工業株式会社 電源制御装置
KR102532312B1 (ko) * 2018-03-06 2023-05-16 현대자동차주식회사 차량의 전원 공급 시스템 및 이를 제어하는 방법

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109249811A (zh) * 2018-08-29 2019-01-22 北京新能源汽车股份有限公司 一种电动汽车高压上下电控制方法、装置及汽车

Also Published As

Publication number Publication date
EP4144561A1 (en) 2023-03-08
EP4144561A4 (en) 2023-06-14
BR112022021672A2 (pt) 2022-12-20
MX2022013368A (es) 2022-11-30
EP4144561B1 (en) 2026-04-22
US20230150366A1 (en) 2023-05-18
WO2021220340A1 (ja) 2021-11-04
US12330503B2 (en) 2025-06-17
JPWO2021220340A1 (https=) 2021-11-04
CN115461243A (zh) 2022-12-09
JP7447996B2 (ja) 2024-03-12

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