ATE445255T1 - Ermittlung der temperatur eines bremswiderstandes. - Google Patents

Ermittlung der temperatur eines bremswiderstandes.

Info

Publication number
ATE445255T1
ATE445255T1 AT05090156T AT05090156T ATE445255T1 AT E445255 T1 ATE445255 T1 AT E445255T1 AT 05090156 T AT05090156 T AT 05090156T AT 05090156 T AT05090156 T AT 05090156T AT E445255 T1 ATE445255 T1 AT E445255T1
Authority
AT
Austria
Prior art keywords
resistor
current
brake resistor
temperature
brake
Prior art date
Application number
AT05090156T
Other languages
English (en)
Inventor
Ludwig Still
Original Assignee
Bombardier Transp 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 Bombardier Transp Gmbh filed Critical Bombardier Transp Gmbh
Application granted granted Critical
Publication of ATE445255T1 publication Critical patent/ATE445255T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
    • G01K7/22—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor
    • G01K7/223—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor characterised by the shape of the resistive element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Braking Arrangements (AREA)
  • Control Of Electric Motors In General (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Stopping Of Electric Motors (AREA)
AT05090156T 2004-06-23 2005-05-30 Ermittlung der temperatur eines bremswiderstandes. ATE445255T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0414051A GB2415510B (en) 2004-06-23 2004-06-23 Determining a temperature of a brake resistor

Publications (1)

Publication Number Publication Date
ATE445255T1 true ATE445255T1 (de) 2009-10-15

Family

ID=32800023

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05090156T ATE445255T1 (de) 2004-06-23 2005-05-30 Ermittlung der temperatur eines bremswiderstandes.

Country Status (5)

Country Link
EP (1) EP1610454B1 (de)
AT (1) ATE445255T1 (de)
DE (1) DE602005016985D1 (de)
ES (1) ES2330947T3 (de)
GB (1) GB2415510B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006044742A1 (de) 2006-09-20 2008-04-03 Schniewindt Gmbh & Co. Kg Schiffsantrieb
US8179084B2 (en) * 2008-06-03 2012-05-15 General Electric Company Variable-speed-drive system for a grid blower
US8324846B2 (en) 2008-09-15 2012-12-04 Caterpillar Inc. Electric drive retarding system and method
DE102017217194A1 (de) * 2017-09-27 2019-03-28 Continental Automotive Gmbh Verfahren zur Ermittlung einer Temperatur einer aktiven Schicht eines Heizwiderstands
CN110949359B (zh) * 2019-12-23 2021-10-26 中车株洲电力机车有限公司 制动电阻过热保护方法、装置、可读存储介质及控制器
CN113942395A (zh) * 2020-06-30 2022-01-18 株洲中车时代电气股份有限公司 一种制动电阻的防过热保护方法及装置
CN112904834A (zh) * 2021-01-29 2021-06-04 株洲中车奇宏散热技术有限公司 一种利用温度检测判断机车制动电阻初期故障的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2541249A1 (de) * 1975-09-12 1977-03-24 Licentia Gmbh Anordnung zur temperaturerfassung bei elektrischen bremswiderstaenden
US4352049A (en) * 1979-11-26 1982-09-28 Westinghouse Electric Corp. Brake control apparatus and method
JPH08196001A (ja) * 1995-01-17 1996-07-30 Toyo Electric Mfg Co Ltd 電気車制御装置及びその制御方法
JP3447190B2 (ja) * 1997-02-06 2003-09-16 フジテック株式会社 誘導電動機の制御装置
IT1298996B1 (it) * 1998-04-01 2000-02-07 Manuela Fornari Dispositivo per proteggere un reostato di frenatura di locomotori ferroviari
US6281596B1 (en) * 1999-11-19 2001-08-28 Capstone Turbine Corporation Automatic turbogenerator restarting method and system
DE10235433B4 (de) * 2002-04-25 2012-03-01 Zf Friedrichshafen Ag Verfahren zur Bestimmung einer Temperatur eines Fluids, insbesondere einer Getriebeöltemperatur

Also Published As

Publication number Publication date
EP1610454B1 (de) 2009-10-07
DE602005016985D1 (de) 2009-11-19
GB2415510A (en) 2005-12-28
GB0414051D0 (en) 2004-07-28
ES2330947T3 (es) 2009-12-17
EP1610454A1 (de) 2005-12-28
GB2415510B (en) 2007-07-18

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