JPH0687070B2 - 変成器の二次回路に設けられる抵抗の無接触測定方法及び装置 - Google Patents

変成器の二次回路に設けられる抵抗の無接触測定方法及び装置

Info

Publication number
JPH0687070B2
JPH0687070B2 JP1087174A JP8717489A JPH0687070B2 JP H0687070 B2 JPH0687070 B2 JP H0687070B2 JP 1087174 A JP1087174 A JP 1087174A JP 8717489 A JP8717489 A JP 8717489A JP H0687070 B2 JPH0687070 B2 JP H0687070B2
Authority
JP
Japan
Prior art keywords
transformer
resistance
energizing
circuit
response
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 - Lifetime
Application number
JP1087174A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02203280A (ja
Inventor
デトレフ・カミンスキー
ベルント・シユミツトフランツ
ロルフ・アドマツト
ヴアルテル・ウルケ
ブルクハルト・フオイクト
Original Assignee
ダイムラー―ベンツ・アクチエンゲゼルシヤフト
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 ダイムラー―ベンツ・アクチエンゲゼルシヤフト filed Critical ダイムラー―ベンツ・アクチエンゲゼルシヤフト
Publication of JPH02203280A publication Critical patent/JPH02203280A/ja
Publication of JPH0687070B2 publication Critical patent/JPH0687070B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/017—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including arrangements for providing electric power to safety arrangements or their actuating means, e.g. to pyrotechnic fuses or electro-mechanic valves
    • B60R21/0173—Diagnostic or recording means therefor
    • 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
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/28—Measuring attenuation, gain, phase shift or derived characteristics of electric four pole networks, i.e. two-port networks; Measuring transient response
    • 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
    • G01R31/005—Testing of electric installations on transport means
    • G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
    • 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
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/282—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere
    • G01R31/2829—Testing of circuits in sensor or actuator systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air Bags (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
JP1087174A 1988-04-15 1989-04-07 変成器の二次回路に設けられる抵抗の無接触測定方法及び装置 Expired - Lifetime JPH0687070B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3812633.8 1988-04-15
DE3812633A DE3812633A1 (de) 1988-04-15 1988-04-15 Verfahren zur kontaktlosen widerstandsmessung

Publications (2)

Publication Number Publication Date
JPH02203280A JPH02203280A (ja) 1990-08-13
JPH0687070B2 true JPH0687070B2 (ja) 1994-11-02

Family

ID=6352093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1087174A Expired - Lifetime JPH0687070B2 (ja) 1988-04-15 1989-04-07 変成器の二次回路に設けられる抵抗の無接触測定方法及び装置

Country Status (5)

Country Link
US (1) US4973912A (show.php)
EP (1) EP0337171B1 (show.php)
JP (1) JPH0687070B2 (show.php)
DE (1) DE3812633A1 (show.php)
ES (1) ES2042839T3 (show.php)

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DE19744760C1 (de) * 1997-10-10 1999-03-18 Bosch Gmbh Robert Vorrichtung zum kontaktfreien Übertragen von Signalen zwischen Lenkrad und Lenksäule
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JP4112860B2 (ja) 1999-12-17 2008-07-02 ショット アクチエンゲゼルシャフト 乗員の拘束システムの誘導作動式点火カプセルおよび点火カプセル用のテスト回路
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US8428778B2 (en) 2002-09-13 2013-04-23 Irobot Corporation Navigational control system for a robotic device
US8386081B2 (en) 2002-09-13 2013-02-26 Irobot Corporation Navigational control system for a robotic device
DE10245783A1 (de) * 2002-10-01 2004-04-15 Robert Bosch Gmbh Anordnung zum kontaktlosen Übertragen von einem Signal zwischen einem ersten und einem zweiten Fahrzeugteil
US7332890B2 (en) 2004-01-21 2008-02-19 Irobot Corporation Autonomous robot auto-docking and energy management systems and methods
FR2866432B1 (fr) * 2004-02-18 2006-05-05 Chauvin Arnoux Procede de mesure des resistances de terre d'installations electriques, par une mesure d'impedance de boucle.
DE112005000738T5 (de) 2004-03-29 2007-04-26 Evolution Robotics, Inc., Pasadena Verfahren und Vorrichtung zur Positionsbestimmung unter Verwendung von reflektierten Lichtquellen
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DE102004032032A1 (de) * 2004-07-02 2006-01-19 Hella Kgaa Hueck & Co. Schaltungsanordnung mit einem Schwingkreis zur Erfassung der Helligkeit
US7706917B1 (en) 2004-07-07 2010-04-27 Irobot Corporation Celestial navigation system for an autonomous robot
US8972052B2 (en) 2004-07-07 2015-03-03 Irobot Corporation Celestial navigation system for an autonomous vehicle
US7620476B2 (en) 2005-02-18 2009-11-17 Irobot Corporation Autonomous surface cleaning robot for dry cleaning
ATE523130T1 (de) 2005-02-18 2011-09-15 Irobot Corp Selbstfahrender flächenreinigungsroboter für nass-und trockenreinigung
US8392021B2 (en) 2005-02-18 2013-03-05 Irobot Corporation Autonomous surface cleaning robot for wet cleaning
US8930023B2 (en) 2009-11-06 2015-01-06 Irobot Corporation Localization by learning of wave-signal distributions
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DE102010015906A1 (de) * 2010-03-10 2011-09-15 Schleifring Und Apparatebau Gmbh Verfahren zur Kompensation von Systemtoleranzen in induktiven Kopplern
CN101949979A (zh) * 2010-08-06 2011-01-19 国电龙源电气有限公司 一种变压器接地线电阻的测量方法
JP6019581B2 (ja) * 2011-12-26 2016-11-02 ソニー株式会社 検知装置、検知システム、送電装置、非接触電力伝送システム及び検知方法
DE102012020551A1 (de) * 2012-10-19 2014-04-24 Giesecke & Devrient Gmbh Prüfen eines Schaltkreises
CN103454536A (zh) * 2013-09-16 2013-12-18 国网河南省电力公司焦作供电公司 一种电力变压器试验方法
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CN103605001B (zh) * 2013-12-06 2015-12-30 国家电网公司 一种带电状态电流二次回路试验耦合装置
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Also Published As

Publication number Publication date
US4973912A (en) 1990-11-27
JPH02203280A (ja) 1990-08-13
EP0337171A1 (de) 1989-10-18
EP0337171B1 (de) 1993-06-23
ES2042839T3 (es) 1993-12-16
DE3812633A1 (de) 1989-10-26
DE3812633C2 (show.php) 1991-05-16

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