JP7437179B2 - 電源装置 - Google Patents

電源装置 Download PDF

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Publication number
JP7437179B2
JP7437179B2 JP2020021976A JP2020021976A JP7437179B2 JP 7437179 B2 JP7437179 B2 JP 7437179B2 JP 2020021976 A JP2020021976 A JP 2020021976A JP 2020021976 A JP2020021976 A JP 2020021976A JP 7437179 B2 JP7437179 B2 JP 7437179B2
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JP
Japan
Prior art keywords
inverter
insulation resistance
ground fault
power supply
vehicle speed
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
JP2020021976A
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English (en)
Japanese (ja)
Other versions
JP2021129369A (ja
Inventor
薫 福井
凱 谷口
誠也 遠藤
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.)
Honda Motor Co Ltd
Original Assignee
Honda 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP2020021976A priority Critical patent/JP7437179B2/ja
Priority to CN202110184718.0A priority patent/CN113320388B/zh
Publication of JP2021129369A publication Critical patent/JP2021129369A/ja
Application granted granted Critical
Publication of JP7437179B2 publication Critical patent/JP7437179B2/ja
Active legal-status Critical Current
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    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/025—Measuring very high resistances, e.g. isolation resistances, i.e. megohm-meters
    • 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
    • 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
    • Y02T10/72—Electric energy management in electromobility

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Inverter Devices (AREA)
JP2020021976A 2020-02-13 2020-02-13 電源装置 Active JP7437179B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2020021976A JP7437179B2 (ja) 2020-02-13 2020-02-13 電源装置
CN202110184718.0A CN113320388B (zh) 2020-02-13 2021-02-10 电源装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020021976A JP7437179B2 (ja) 2020-02-13 2020-02-13 電源装置

Publications (2)

Publication Number Publication Date
JP2021129369A JP2021129369A (ja) 2021-09-02
JP7437179B2 true JP7437179B2 (ja) 2024-02-22

Family

ID=77414048

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020021976A Active JP7437179B2 (ja) 2020-02-13 2020-02-13 電源装置

Country Status (2)

Country Link
JP (1) JP7437179B2 (zh)
CN (1) CN113320388B (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012235596A (ja) 2011-04-28 2012-11-29 Suzuki Motor Corp 車両用電源制御装置
JP2013150421A (ja) 2012-01-18 2013-08-01 Honda Motor Co Ltd 電動車両
US20160096433A1 (en) 2014-10-02 2016-04-07 Ford Global Technologies, Llc Bus leakage resistance estimation for electrical isolation testing and diagnostics
WO2019044979A1 (ja) 2017-08-30 2019-03-07 京セラ株式会社 分散電源装置、および分散電源装置の制御方法
WO2019155527A1 (ja) 2018-02-06 2019-08-15 三菱電機株式会社 インバータ制御装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5733004B2 (ja) * 2011-04-28 2015-06-10 トヨタ自動車株式会社 ハイブリッド自動車
JP6046506B2 (ja) * 2013-01-31 2016-12-14 矢崎総業株式会社 絶縁状態検出装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012235596A (ja) 2011-04-28 2012-11-29 Suzuki Motor Corp 車両用電源制御装置
JP2013150421A (ja) 2012-01-18 2013-08-01 Honda Motor Co Ltd 電動車両
US20160096433A1 (en) 2014-10-02 2016-04-07 Ford Global Technologies, Llc Bus leakage resistance estimation for electrical isolation testing and diagnostics
WO2019044979A1 (ja) 2017-08-30 2019-03-07 京セラ株式会社 分散電源装置、および分散電源装置の制御方法
WO2019155527A1 (ja) 2018-02-06 2019-08-15 三菱電機株式会社 インバータ制御装置

Also Published As

Publication number Publication date
JP2021129369A (ja) 2021-09-02
CN113320388B (zh) 2024-04-02
CN113320388A (zh) 2021-08-31

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