CN1077322C - 估计氧化锌元件放电容量的方法,筛选元件的方法及系统 - Google Patents

估计氧化锌元件放电容量的方法,筛选元件的方法及系统 Download PDF

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Publication number
CN1077322C
CN1077322C CN96106208A CN96106208A CN1077322C CN 1077322 C CN1077322 C CN 1077322C CN 96106208 A CN96106208 A CN 96106208A CN 96106208 A CN96106208 A CN 96106208A CN 1077322 C CN1077322 C CN 1077322C
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China
Prior art keywords
zinc oxide
oxide component
discharge capacity
index
temperature
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Expired - Lifetime
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CN96106208A
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English (en)
Chinese (zh)
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CN1141493A (zh
Inventor
白川晋吾
室泽史郎
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Hitachi Ltd
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Hitachi Ltd
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Publication of CN1141493A publication Critical patent/CN1141493A/zh
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Publication of CN1077322C publication Critical patent/CN1077322C/zh
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • 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
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
    • G01R31/1236—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of surge arresters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
    • G01R22/04—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by calorimetric methods

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermistors And Varistors (AREA)
CN96106208A 1995-05-11 1996-05-08 估计氧化锌元件放电容量的方法,筛选元件的方法及系统 Expired - Lifetime CN1077322C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP11334595A JP3205483B2 (ja) 1995-05-11 1995-05-11 電力用酸化亜鉛素子の耐量推定方法、そのスクリーニング方法、及びこれらの方法を実施する装置
JP113345/1995 1995-05-11
JP113345/95 1995-05-11

Publications (2)

Publication Number Publication Date
CN1141493A CN1141493A (zh) 1997-01-29
CN1077322C true CN1077322C (zh) 2002-01-02

Family

ID=14609902

Family Applications (1)

Application Number Title Priority Date Filing Date
CN96106208A Expired - Lifetime CN1077322C (zh) 1995-05-11 1996-05-08 估计氧化锌元件放电容量的方法,筛选元件的方法及系统

Country Status (5)

Country Link
US (1) US5680316A (2)
JP (1) JP3205483B2 (2)
CN (1) CN1077322C (2)
FR (1) FR2734059B1 (2)
IN (1) IN189361B (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110146765B (zh) * 2019-05-06 2021-07-16 国网山东省电力公司日照供电公司 一种避雷器试验装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001307909A (ja) * 2000-04-25 2001-11-02 Toshiba Corp 電流−電圧非直線抵抗体
CN101655397B (zh) * 2009-09-22 2011-08-31 曲娜 一种并联高压电容的氧化锌避雷器内部温度在线检测方法
CN107876433B (zh) * 2017-10-18 2019-08-06 南阳金牛电气有限公司 一种非线性金属氧化物电阻片能量耐受的筛选方法
CN108760819B (zh) * 2018-05-22 2020-08-18 广州兴森快捷电路科技有限公司 焊接质量检测装置及其检测方法
CN116577687B (zh) * 2023-07-14 2024-04-19 南昌航空大学 快充电池包的电芯筛选方法、系统、存储介质及计算机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4733175A (en) * 1984-06-04 1988-03-22 General Electric Company Varistor defect detection by incipient hot spot observation
EP0494507A1 (en) * 1990-12-12 1992-07-15 Electric Power Research Institute, Inc High energy zinc oxide varistor
JPH06318505A (ja) * 1993-05-10 1994-11-15 Toshiba Corp 酸化亜鉛素子選別方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112362A (en) * 1976-12-30 1978-09-05 Electric Power Research Institute, Inc. Method for the nondestructive testing of voltage limiting blocks
JPS62179701A (ja) * 1986-02-04 1987-08-06 株式会社東芝 非直線抵抗体の耐量特性選別方法
US4737917A (en) * 1986-07-15 1988-04-12 Emhart Industries, Inc. Method and apparatus for generating isotherms in a forehearth temperature control system
US5264819A (en) * 1990-12-12 1993-11-23 Electric Power Research Institute, Inc. High energy zinc oxide varistor
JP3039224B2 (ja) * 1993-09-29 2000-05-08 松下電器産業株式会社 バリスタの製造方法
US5552575A (en) * 1994-07-15 1996-09-03 Tufts University Scan welding method and apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4733175A (en) * 1984-06-04 1988-03-22 General Electric Company Varistor defect detection by incipient hot spot observation
EP0494507A1 (en) * 1990-12-12 1992-07-15 Electric Power Research Institute, Inc High energy zinc oxide varistor
JPH06318505A (ja) * 1993-05-10 1994-11-15 Toshiba Corp 酸化亜鉛素子選別方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110146765B (zh) * 2019-05-06 2021-07-16 国网山东省电力公司日照供电公司 一种避雷器试验装置

Also Published As

Publication number Publication date
FR2734059B1 (fr) 1999-03-12
IN189361B (2) 2003-02-15
US5680316A (en) 1997-10-21
JPH08306511A (ja) 1996-11-22
FR2734059A1 (fr) 1996-11-15
JP3205483B2 (ja) 2001-09-04
CN1141493A (zh) 1997-01-29

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