JP7466799B1 - 電源システム - Google Patents

電源システム Download PDF

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Publication number
JP7466799B1
JP7466799B1 JP2023565433A JP2023565433A JP7466799B1 JP 7466799 B1 JP7466799 B1 JP 7466799B1 JP 2023565433 A JP2023565433 A JP 2023565433A JP 2023565433 A JP2023565433 A JP 2023565433A JP 7466799 B1 JP7466799 B1 JP 7466799B1
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Japan
Prior art keywords
capacitor
power supply
life
line
resistor
Prior art date
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JP2023565433A
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English (en)
Japanese (ja)
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JPWO2024247112A5 (https=
JPWO2024247112A1 (https=
Inventor
英夫 鳥巣
拓郎 湊
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.)
Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
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Publication of JPWO2024247112A1 publication Critical patent/JPWO2024247112A1/ja
Publication of JPWO2024247112A5 publication Critical patent/JPWO2024247112A5/ja
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    • 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
    • G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Dc-Dc Converters (AREA)
JP2023565433A 2023-05-30 2023-05-30 電源システム Active JP7466799B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/020109 WO2024247112A1 (ja) 2023-05-30 2023-05-30 電源システム

Publications (3)

Publication Number Publication Date
JP7466799B1 true JP7466799B1 (ja) 2024-04-12
JPWO2024247112A1 JPWO2024247112A1 (https=) 2024-12-05
JPWO2024247112A5 JPWO2024247112A5 (https=) 2025-05-13

Family

ID=90622469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023565433A Active JP7466799B1 (ja) 2023-05-30 2023-05-30 電源システム

Country Status (2)

Country Link
JP (1) JP7466799B1 (https=)
WO (1) WO2024247112A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11356036A (ja) * 1998-06-04 1999-12-24 Toshiba Corp 直流電源装置
WO2008016050A1 (fr) * 2006-07-31 2008-02-07 Mitsubishi Electric Corporation Dispositif d'alimentation et système de séquenceur
JP2008164453A (ja) * 2006-12-28 2008-07-17 Mitsubishi Electric Corp インバータ装置の平滑コンデンサ寿命判定装置
JP2008236993A (ja) * 2007-03-23 2008-10-02 Toshiba Mitsubishi-Electric Industrial System Corp 半導体電力変換システム
JP6121082B1 (ja) * 2016-06-08 2017-04-26 三菱電機株式会社 モータ制御装置
JP2021145518A (ja) * 2020-03-13 2021-09-24 東芝三菱電機産業システム株式会社 無停電電源システム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0777486B2 (ja) * 1989-10-14 1995-08-16 三菱電機株式会社 多重電圧型インバータ装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11356036A (ja) * 1998-06-04 1999-12-24 Toshiba Corp 直流電源装置
WO2008016050A1 (fr) * 2006-07-31 2008-02-07 Mitsubishi Electric Corporation Dispositif d'alimentation et système de séquenceur
JP2008164453A (ja) * 2006-12-28 2008-07-17 Mitsubishi Electric Corp インバータ装置の平滑コンデンサ寿命判定装置
JP2008236993A (ja) * 2007-03-23 2008-10-02 Toshiba Mitsubishi-Electric Industrial System Corp 半導体電力変換システム
JP6121082B1 (ja) * 2016-06-08 2017-04-26 三菱電機株式会社 モータ制御装置
JP2021145518A (ja) * 2020-03-13 2021-09-24 東芝三菱電機産業システム株式会社 無停電電源システム

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Publication number Publication date
WO2024247112A1 (ja) 2024-12-05
JPWO2024247112A1 (https=) 2024-12-05

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