JP7831366B2 - シャント抵抗器、シャント抵抗器の監視装置及びシャント抵抗器の監視プログラム - Google Patents

シャント抵抗器、シャント抵抗器の監視装置及びシャント抵抗器の監視プログラム

Info

Publication number
JP7831366B2
JP7831366B2 JP2023044735A JP2023044735A JP7831366B2 JP 7831366 B2 JP7831366 B2 JP 7831366B2 JP 2023044735 A JP2023044735 A JP 2023044735A JP 2023044735 A JP2023044735 A JP 2023044735A JP 7831366 B2 JP7831366 B2 JP 7831366B2
Authority
JP
Japan
Prior art keywords
resistor
electrode
voltage
detection
detection point
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
JP2023044735A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024134432A (ja
JP2024134432A5 (https=
Inventor
隼 溝口
亮輔 酒井
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Priority to JP2023044735A priority Critical patent/JP7831366B2/ja
Priority to DE112024001314.7T priority patent/DE112024001314T5/de
Priority to CN202480019091.5A priority patent/CN120883065A/zh
Priority to PCT/JP2024/008749 priority patent/WO2024195564A1/ja
Publication of JP2024134432A publication Critical patent/JP2024134432A/ja
Publication of JP2024134432A5 publication Critical patent/JP2024134432A5/ja
Priority to US19/326,274 priority patent/US20260009867A1/en
Application granted granted Critical
Publication of JP7831366B2 publication Critical patent/JP7831366B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
    • G01R1/203—Resistors used for electric measuring, e.g. decade resistors standards, resistors for comparators, series resistors, shunts
    • 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
    • G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
JP2023044735A 2023-03-20 2023-03-20 シャント抵抗器、シャント抵抗器の監視装置及びシャント抵抗器の監視プログラム Active JP7831366B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2023044735A JP7831366B2 (ja) 2023-03-20 2023-03-20 シャント抵抗器、シャント抵抗器の監視装置及びシャント抵抗器の監視プログラム
DE112024001314.7T DE112024001314T5 (de) 2023-03-20 2024-03-07 Shunt-Widerstandseinrichtung, Überwachungseinrichtung für Shunt-Widerstandseinrichtung und Überwachungsprogramm für Shunt-Widerstandseinrichtung
CN202480019091.5A CN120883065A (zh) 2023-03-20 2024-03-07 分流电阻器、分流电阻器的监视装置和分流电阻器的监视程序
PCT/JP2024/008749 WO2024195564A1 (ja) 2023-03-20 2024-03-07 シャント抵抗器、シャント抵抗器の監視装置及びシャント抵抗器の監視プログラム
US19/326,274 US20260009867A1 (en) 2023-03-20 2025-09-11 Shunt resistor device, monitoring device for shunt resistor device, and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2023044735A JP7831366B2 (ja) 2023-03-20 2023-03-20 シャント抵抗器、シャント抵抗器の監視装置及びシャント抵抗器の監視プログラム

Publications (3)

Publication Number Publication Date
JP2024134432A JP2024134432A (ja) 2024-10-03
JP2024134432A5 JP2024134432A5 (https=) 2025-01-23
JP7831366B2 true JP7831366B2 (ja) 2026-03-17

Family

ID=92842000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023044735A Active JP7831366B2 (ja) 2023-03-20 2023-03-20 シャント抵抗器、シャント抵抗器の監視装置及びシャント抵抗器の監視プログラム

Country Status (5)

Country Link
US (1) US20260009867A1 (https=)
JP (1) JP7831366B2 (https=)
CN (1) CN120883065A (https=)
DE (1) DE112024001314T5 (https=)
WO (1) WO2024195564A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016514841A (ja) 2013-04-05 2016-05-23 イザベレンヒュッテ ホイスラー ゲー・エム・ベー・ハー ウント コンパニー コマンデイトゲゼルシャフト 測定用抵抗器、および対応する測定方法
WO2017135024A1 (ja) 2016-02-01 2017-08-10 パナソニックＩｐマネジメント株式会社 バッテリーセンサー装置
JP2019531469A (ja) 2016-08-17 2019-10-31 イザベレンヒュッテ ホイスラー ゲー・エム・ベー・ハー ウント コンパニー コマンデイトゲゼルシャフト 大電流範囲の電流を測定するための測定装置
JP2021174802A (ja) 2020-04-20 2021-11-01 Koa株式会社 シャント抵抗器
JP2022123429A (ja) 2021-02-12 2022-08-24 Koa株式会社 シャント抵抗器と電圧信号検出基板との接続方法、および電流検出装置
JP2022177468A (ja) 2021-05-18 2022-12-01 Koa株式会社 電流検出装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016514841A (ja) 2013-04-05 2016-05-23 イザベレンヒュッテ ホイスラー ゲー・エム・ベー・ハー ウント コンパニー コマンデイトゲゼルシャフト 測定用抵抗器、および対応する測定方法
WO2017135024A1 (ja) 2016-02-01 2017-08-10 パナソニックＩｐマネジメント株式会社 バッテリーセンサー装置
JP2019531469A (ja) 2016-08-17 2019-10-31 イザベレンヒュッテ ホイスラー ゲー・エム・ベー・ハー ウント コンパニー コマンデイトゲゼルシャフト 大電流範囲の電流を測定するための測定装置
JP2021174802A (ja) 2020-04-20 2021-11-01 Koa株式会社 シャント抵抗器
JP2022123429A (ja) 2021-02-12 2022-08-24 Koa株式会社 シャント抵抗器と電圧信号検出基板との接続方法、および電流検出装置
JP2022177468A (ja) 2021-05-18 2022-12-01 Koa株式会社 電流検出装置

Also Published As

Publication number Publication date
JP2024134432A (ja) 2024-10-03
WO2024195564A1 (ja) 2024-09-26
US20260009867A1 (en) 2026-01-08
CN120883065A (zh) 2025-10-31
DE112024001314T5 (de) 2025-12-31

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