DE112011103426A5 - Method for operating a household appliance with a semiconductor switch and with a control unit for functional testing of the semiconductor electrical switch and domestic appliance - Google Patents

Method for operating a household appliance with a semiconductor switch and with a control unit for functional testing of the semiconductor electrical switch and domestic appliance Download PDF

Info

Publication number
DE112011103426A5
DE112011103426A5 DE112011103426T DE112011103426T DE112011103426A5 DE 112011103426 A5 DE112011103426 A5 DE 112011103426A5 DE 112011103426 T DE112011103426 T DE 112011103426T DE 112011103426 T DE112011103426 T DE 112011103426T DE 112011103426 A5 DE112011103426 A5 DE 112011103426A5
Authority
DE
Germany
Prior art keywords
semiconductor
switch
control unit
operating
appliance
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.)
Withdrawn
Application number
DE112011103426T
Other languages
German (de)
Inventor
Heiko Jahnke
Hasan Gökcer Albayrak
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete GmbH
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 BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of DE112011103426A5 publication Critical patent/DE112011103426A5/en
Withdrawn legal-status Critical Current

Links

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
    • G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
    • G01R31/3277—Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/47—Responding to irregular working conditions, e.g. malfunctioning of pumps 
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/44—Current or voltage
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/58—Indications or alarms to the control system or to the user

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
DE112011103426T 2010-10-11 2011-10-10 Method for operating a household appliance with a semiconductor switch and with a control unit for functional testing of the semiconductor electrical switch and domestic appliance Withdrawn DE112011103426A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010042292A DE102010042292A1 (en) 2010-10-11 2010-10-11 Method for functional testing of a semiconductor electrical switch, control unit for carrying out the method and domestic appliance with such a control unit
DE102010042292.4 2010-10-11
PCT/EP2011/067625 WO2012049109A1 (en) 2010-10-11 2011-10-10 Method for operating a household appliance having a semiconductor switch and a control unit for functionally testing the electric semiconductor switch, and household appliance

Publications (1)

Publication Number Publication Date
DE112011103426A5 true DE112011103426A5 (en) 2013-08-22

Family

ID=44773080

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102010042292A Withdrawn DE102010042292A1 (en) 2010-10-11 2010-10-11 Method for functional testing of a semiconductor electrical switch, control unit for carrying out the method and domestic appliance with such a control unit
DE112011103426T Withdrawn DE112011103426A5 (en) 2010-10-11 2011-10-10 Method for operating a household appliance with a semiconductor switch and with a control unit for functional testing of the semiconductor electrical switch and domestic appliance

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102010042292A Withdrawn DE102010042292A1 (en) 2010-10-11 2010-10-11 Method for functional testing of a semiconductor electrical switch, control unit for carrying out the method and domestic appliance with such a control unit

Country Status (2)

Country Link
DE (2) DE102010042292A1 (en)
WO (1) WO2012049109A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019106787B3 (en) 2019-03-18 2020-08-13 Webasto SE Method for checking a semiconductor switch for a fault

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1639305A1 (en) * 1968-02-21 1971-02-11 Licentia Gmbh Method for measuring the minimum ignition pulse duration for switching thyristors through
DE3743396A1 (en) * 1987-12-21 1989-06-29 Bosch Siemens Hausgeraete Method and circuit arrangement for protecting a speed-controlled washing machine drive motor
DE4301605C1 (en) * 1993-01-22 1994-05-26 Daimler Benz Ag Monitoring switch=on and switch=off of power semiconductor component - forming count signal from level changes at gate and output electrode and comparing with predefined value to signal fault on difference
DE19733533C2 (en) * 1997-08-02 2000-01-27 Ako Werke Gmbh & Co Monitoring circuit for the control of an electric motor, in particular a laundry drum motor
US6405154B1 (en) * 1999-12-29 2002-06-11 General Electric Company Method and apparatus for power electronics health monitoring
DE102004018966B4 (en) * 2004-04-13 2015-02-19 C. & E. Fein Gmbh Series motor
DE102007036668A1 (en) * 2007-08-03 2009-02-19 BSH Bosch und Siemens Hausgeräte GmbH Circuit arrangement for monitoring a speedometer device for a drive motor of a drum of a washing machine

Also Published As

Publication number Publication date
WO2012049109A1 (en) 2012-04-19
DE102010042292A1 (en) 2012-04-12

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Legal Events

Date Code Title Description
R081 Change of applicant/patentee

Owner name: BSH HAUSGERAETE GMBH, DE

Free format text: FORMER OWNER: BSH BOSCH UND SIEMENS HAUSGERAETE GMBH, 81739 MUENCHEN, DE

Effective date: 20150409

R012 Request for examination validly filed
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: H02H0007080000

Ipc: G01R0031327000

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee