CN1948975B - 一种电解槽系列的对地绝缘电阻检测装置及方法 - Google Patents

一种电解槽系列的对地绝缘电阻检测装置及方法 Download PDF

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Publication number
CN1948975B
CN1948975B CN200610134268.XA CN200610134268A CN1948975B CN 1948975 B CN1948975 B CN 1948975B CN 200610134268 A CN200610134268 A CN 200610134268A CN 1948975 B CN1948975 B CN 1948975B
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CN
China
Prior art keywords
resistance
isolating transformer
electric capacity
cell line
telefault
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.)
Expired - Fee Related
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CN200610134268.XA
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English (en)
Chinese (zh)
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CN1948975A (zh
Inventor
何亮
张斌
张超
李斌
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Shenyang Aluminum and Magnesium Engineering and Research Institute Co Ltd
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Shenyang Aluminum and Magnesium Engineering and Research Institute Co Ltd
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Application filed by Shenyang Aluminum and Magnesium Engineering and Research Institute Co Ltd filed Critical Shenyang Aluminum and Magnesium Engineering and Research Institute Co Ltd
Priority to CN200610134268.XA priority Critical patent/CN1948975B/zh
Publication of CN1948975A publication Critical patent/CN1948975A/zh
Priority to PCT/CN2007/003216 priority patent/WO2008058466A1/zh
Priority to SA07280617A priority patent/SA07280617B1/ar
Application granted granted Critical
Publication of CN1948975B publication Critical patent/CN1948975B/zh
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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
    • G01R27/16—Measuring impedance of element or network through which a current is passing from another source, e.g. cable, power line
    • G01R27/18—Measuring resistance to earth, i.e. line to ground
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/16—Electric current supply devices, e.g. bus bars

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
CN200610134268.XA 2006-11-14 2006-11-14 一种电解槽系列的对地绝缘电阻检测装置及方法 Expired - Fee Related CN1948975B (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN200610134268.XA CN1948975B (zh) 2006-11-14 2006-11-14 一种电解槽系列的对地绝缘电阻检测装置及方法
PCT/CN2007/003216 WO2008058466A1 (en) 2006-11-14 2007-11-14 A ground insulation resistance detecting device and method for electrolytic pot sets
SA07280617A SA07280617B1 (ar) 2006-11-14 2007-11-14 جهاز وطريقه لكشف عزل تجاه المقاومه الارضيه لمجموعه متتاليه من الخزانات الالكترونيه

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200610134268.XA CN1948975B (zh) 2006-11-14 2006-11-14 一种电解槽系列的对地绝缘电阻检测装置及方法

Publications (2)

Publication Number Publication Date
CN1948975A CN1948975A (zh) 2007-04-18
CN1948975B true CN1948975B (zh) 2011-04-06

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CN200610134268.XA Expired - Fee Related CN1948975B (zh) 2006-11-14 2006-11-14 一种电解槽系列的对地绝缘电阻检测装置及方法

Country Status (3)

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CN (1) CN1948975B (ar)
SA (1) SA07280617B1 (ar)
WO (1) WO2008058466A1 (ar)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1948975B (zh) * 2006-11-14 2011-04-06 沈阳铝镁设计研究院 一种电解槽系列的对地绝缘电阻检测装置及方法
CN101907680B (zh) * 2009-06-04 2012-06-27 沈阳铝镁设计研究院有限公司 一种电解直流系统在线绝缘监测装置及监测方法
CN102140654B (zh) * 2010-02-02 2013-03-20 沈阳铝镁设计研究院有限公司 铝电解分段桥式整流机组
CN102128994B (zh) * 2010-12-03 2013-04-03 海信（山东）空调有限公司 限流电阻的可靠性验证电路及验证方法
CN102128993B (zh) * 2010-12-03 2013-04-03 海信（山东）空调有限公司 限流电阻的工作状况验证电路及验证方法
CN103105564A (zh) * 2011-11-14 2013-05-15 沈阳铝镁设计研究院有限公司 一种铝电解槽系列对地绝缘强度测量电路
CN103320815B (zh) * 2012-03-22 2016-12-14 贵阳铝镁设计研究院有限公司 电解槽绝缘检测装置
JP5705382B1 (ja) * 2013-11-22 2015-04-22 三菱電機株式会社 絶縁検出器及び電気機器
CN103701092B (zh) * 2013-12-18 2016-03-09 北京恺思维特科技有限责任公司 一种直流电气系统绝缘电阻检测与接地保护装置
CN105738752B (zh) * 2016-04-20 2019-04-30 云南云铝涌鑫铝业有限公司 电解直流系统接地检测装置和检测方法
CN106093576B (zh) * 2016-06-02 2019-01-15 谢林 一种电解槽组对地绝缘电阻检测方法和装置
CN106980048B (zh) * 2017-05-17 2024-02-23 洛阳科诺工业设备有限公司 感应加热线圈接地电阻实时监测与保护电路
CN107328997A (zh) * 2017-07-10 2017-11-07 西安兴汇电力科技有限公司 一种接地阻抗测量方法
CN107748292B (zh) * 2017-12-05 2020-03-24 阳光电源股份有限公司 一种交流绝缘检测电路、系统及方法
CN109116122A (zh) * 2018-06-27 2019-01-01 上海巴玛克电气技术有限公司 非隔离输出逆变电源实现对地绝缘电阻检测的方法
CN108680793B (zh) * 2018-07-10 2023-04-28 天津职业技术师范大学 一种纯电动汽车绝缘电阻检测电路及其检测方法
CN112034283B (zh) * 2020-08-19 2023-04-07 重庆尚翔电气技术有限公司 检测和定位铝电解槽接地故障的装置及其系统和工艺
CN115494427B (zh) * 2022-09-26 2024-07-26 内蒙古霍煤鸿骏铝电有限责任公司 一种铝电解槽对地绝缘故障的检测方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2565028Y (zh) * 2002-08-27 2003-08-06 北京华星恒业电气设备有限公司 一种用于检测直流系统绝缘电阻的模块
CN1624203A (zh) * 2004-10-26 2005-06-08 沈阳铝镁设计研究院 一种电解槽系列母线的移动接地监控装置及方法

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SU1437800A1 (ru) * 1987-01-16 1988-11-15 Всесоюзный научно-исследовательский институт охраны труда и техники безопасности черной металлургии Способ определени сопротивлени изол ции конструктивных элементов электролизеров
SU1749324A1 (ru) * 1990-07-23 1992-07-23 Пермский политехнический институт Способ определени сопротивлени изол ции электролизной серии
CN2078885U (zh) * 1990-12-05 1991-06-12 杨惠平 数字式绝缘电阻和泄漏电流测试仪
JP2943133B2 (ja) * 1994-04-30 1999-08-30 キヤノン株式会社 絶縁状態測定方法、絶縁状態判定装置及びそれを用いた分散型発電装置
RU2201477C1 (ru) * 2002-01-14 2003-03-27 Акционерное общество открытого типа "Всероссийский алюминиево-магниевый институт" Способ контроля сопротивления изоляции между электролизером и землёй и устройство для его осуществления
CN2616912Y (zh) * 2003-04-01 2004-05-19 上海亨均科技有限公司 电缆全程对地绝缘电阻测量装置
JP2006238573A (ja) * 2005-02-24 2006-09-07 Meidensha Corp 周波数変換装置の絶縁抵抗測定方法とその装置
CN1948975B (zh) * 2006-11-14 2011-04-06 沈阳铝镁设计研究院 一种电解槽系列的对地绝缘电阻检测装置及方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2565028Y (zh) * 2002-08-27 2003-08-06 北京华星恒业电气设备有限公司 一种用于检测直流系统绝缘电阻的模块
CN1624203A (zh) * 2004-10-26 2005-06-08 沈阳铝镁设计研究院 一种电解槽系列母线的移动接地监控装置及方法

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Publication number Publication date
WO2008058466A1 (en) 2008-05-22
SA07280617B1 (ar) 2011-02-13
CN1948975A (zh) 2007-04-18

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Owner name: SHENYANG ALUMINUM + MAGNESIUM ENGINEERING + RESEAR

Free format text: FORMER NAME: SHENYANG ALUMINIUM AND MAGNESIUM DESIGN INST.

CP01 Change in the name or title of a patent holder

Address after: 110001 Heping Street, Heping District, Liaoning, Shenyang, No. 184

Patentee after: Shenyang Aluminum & Magnesium Engineering & Research Institute Co., Ltd.

Address before: 110001 Heping Street, Heping District, Liaoning, Shenyang, No. 184

Patentee before: Shenyang Aluminium and Magnesium Design Institute

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Granted publication date: 20110406

Termination date: 20201114