CN103308812B - 电气装置及电气方法 - Google Patents

电气装置及电气方法 Download PDF

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Publication number
CN103308812B
CN103308812B CN201210378903.4A CN201210378903A CN103308812B CN 103308812 B CN103308812 B CN 103308812B CN 201210378903 A CN201210378903 A CN 201210378903A CN 103308812 B CN103308812 B CN 103308812B
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CN
China
Prior art keywords
unit
alarm signal
judged
impedance
power line
Prior art date
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CN201210378903.4A
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English (en)
Chinese (zh)
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CN103308812A (zh
Inventor
三桥利彦
峰本仁史
斋藤克哉
广井敦之
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.)
Fujifilm Business Innovation Corp
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Fuji Xerox Co Ltd
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Publication date
Application filed by Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Publication of CN103308812A publication Critical patent/CN103308812A/zh
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Classifications

    • 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
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
    • G01R31/083—Locating faults in cables, transmission lines, or networks according to type of conductors in cables, e.g. underground
    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/185—Electrical failure alarms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Facsimiles In General (AREA)
CN201210378903.4A 2012-03-06 2012-10-09 电气装置及电气方法 Active CN103308812B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012049011A JP2013184311A (ja) 2012-03-06 2012-03-06 電気装置
JP2012-049011 2012-03-06

Publications (2)

Publication Number Publication Date
CN103308812A CN103308812A (zh) 2013-09-18
CN103308812B true CN103308812B (zh) 2017-09-29

Family

ID=49134244

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210378903.4A Active CN103308812B (zh) 2012-03-06 2012-10-09 电气装置及电气方法

Country Status (3)

Country Link
JP (1) JP2013184311A (ja)
KR (1) KR20130101963A (ja)
CN (1) CN103308812B (ja)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2371033Y (zh) * 1999-05-18 2000-03-29 程军海 针式打印机打印头检测仪
CN1654968A (zh) * 2004-02-10 2005-08-17 富士胶片株式会社 用于测量发光元件的正向电压降的方法和装置、光源装置和热敏式打印机
CN101021770A (zh) * 2006-02-14 2007-08-22 富士施乐株式会社 图像形成处理模拟装置及图像形成处理模拟方法
CN101746151A (zh) * 2008-12-12 2010-06-23 山东新北洋信息技术股份有限公司 一种热打印头检测装置、检测方法及其热打印机
CN102004425A (zh) * 2009-09-01 2011-04-06 京瓷美达株式会社 图像形成装置以及控制方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09222440A (ja) * 1996-02-20 1997-08-26 Fuji Electric Co Ltd 系統故障時の電気量検出方法
JP5257844B2 (ja) * 2008-12-26 2013-08-07 富士ゼロックス株式会社 画像形成装置、外部診断装置、診断システム、および診断プログラム
KR20100104139A (ko) * 2009-03-16 2010-09-29 주식회사 크라또 절연 저항 측정 시스템 및 절연 저항 측정 장치
JP2012013829A (ja) * 2010-06-30 2012-01-19 Kyocera Mita Corp 電源装置、電気機器、及び画像形成装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2371033Y (zh) * 1999-05-18 2000-03-29 程军海 针式打印机打印头检测仪
CN1654968A (zh) * 2004-02-10 2005-08-17 富士胶片株式会社 用于测量发光元件的正向电压降的方法和装置、光源装置和热敏式打印机
CN101021770A (zh) * 2006-02-14 2007-08-22 富士施乐株式会社 图像形成处理模拟装置及图像形成处理模拟方法
CN101746151A (zh) * 2008-12-12 2010-06-23 山东新北洋信息技术股份有限公司 一种热打印头检测装置、检测方法及其热打印机
CN102004425A (zh) * 2009-09-01 2011-04-06 京瓷美达株式会社 图像形成装置以及控制方法

Also Published As

Publication number Publication date
CN103308812A (zh) 2013-09-18
JP2013184311A (ja) 2013-09-19
KR20130101963A (ko) 2013-09-16

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Patentee before: Fuji Xerox Co.,Ltd.

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