ZA202108222B - Temperature rise monitoring method with automatic ambient temperature compensation, locomotive operation control method, and locomotive - Google Patents

Temperature rise monitoring method with automatic ambient temperature compensation, locomotive operation control method, and locomotive

Info

Publication number
ZA202108222B
ZA202108222B ZA2021/08222A ZA202108222A ZA202108222B ZA 202108222 B ZA202108222 B ZA 202108222B ZA 2021/08222 A ZA2021/08222 A ZA 2021/08222A ZA 202108222 A ZA202108222 A ZA 202108222A ZA 202108222 B ZA202108222 B ZA 202108222B
Authority
ZA
South Africa
Prior art keywords
locomotive
operation control
control method
ambient temperature
temperature rise
Prior art date
Application number
ZA2021/08222A
Inventor
Wang Wei
Qu Tianwei
Jiang Tao
Liu Zijing
Tian Guangxing
Sui Xizheng
Original Assignee
Crrc Dalian Co Ltd
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 Crrc Dalian Co Ltd filed Critical Crrc Dalian Co Ltd
Publication of ZA202108222B publication Critical patent/ZA202108222B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
    • B61K9/04—Detectors for indicating the overheating of axle bearings and the like, e.g. associated with the brake system for applying the brakes in case of a fault
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/20—Compensating for effects of temperature changes other than those to be measured, e.g. changes in ambient temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Sliding-Contact Bearings (AREA)
ZA2021/08222A 2019-10-16 2021-10-25 Temperature rise monitoring method with automatic ambient temperature compensation, locomotive operation control method, and locomotive ZA202108222B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910984161.1A CN110567611A (en) 2019-10-16 2019-10-16 Temperature rise monitoring and locomotive operation control method capable of automatically compensating environmental temperature and locomotive
PCT/CN2020/116491 WO2021073362A1 (en) 2019-10-16 2020-09-21 Temperature rise monitoring method with automatic ambient temperature compensation, locomotive operation control method, and locomotive

Publications (1)

Publication Number Publication Date
ZA202108222B true ZA202108222B (en) 2023-07-26

Family

ID=68785163

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2021/08222A ZA202108222B (en) 2019-10-16 2021-10-25 Temperature rise monitoring method with automatic ambient temperature compensation, locomotive operation control method, and locomotive

Country Status (3)

Country Link
CN (1) CN110567611A (en)
WO (1) WO2021073362A1 (en)
ZA (1) ZA202108222B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110567611A (en) * 2019-10-16 2019-12-13 中车大连机车车辆有限公司 Temperature rise monitoring and locomotive operation control method capable of automatically compensating environmental temperature and locomotive
CN112097915B (en) * 2020-09-10 2022-07-26 江西省桑格尔电子有限公司 Face recognition temperature measurement method and device
CN112200998A (en) * 2020-09-30 2021-01-08 四川瑞霆电力科技有限公司 Early fire early warning method and system applied to power equipment and storage medium thereof
CN113465779A (en) * 2021-07-09 2021-10-01 西安因联信息科技有限公司 Mechanical equipment temperature trend increase early warning method and system based on dynamic multi-reference
CN114323289B (en) * 2021-12-22 2024-01-30 江苏弘冉智能科技有限公司 Method capable of realizing accurate temperature measurement at different environmental temperatures and different time periods

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000205972A (en) * 1999-01-11 2000-07-28 Okuma Corp Apparatus for measuring temperature of rotor
CN200961523Y (en) * 2006-11-06 2007-10-17 中国南车集团资阳机车有限公司 Locomotive diesel engine output power temperature correction system
CN201338631Y (en) * 2008-12-16 2009-11-04 中国北车股份有限公司大连电力牵引研发中心 Novel truck axle temperature monitoring device
US8942903B2 (en) * 2009-09-09 2015-01-27 Knorr-Bremse Systeme Fur Schienenfahrzeuge Gmbh Method for predicting the temperature of a wheel bearing of a wheel of a vehicle
CN102095384B (en) * 2010-11-25 2012-11-28 天津大学 Multiparameter internal-diameter measurement system and method based on high-precision coaxial positioning
CN102288323A (en) * 2011-06-24 2011-12-21 中国北车集团大连机车车辆有限公司 Method for monitoring temperature rising of traction motor of train
BR112014026573A2 (en) * 2012-04-24 2019-09-24 Skf Ab method and system of monitoring bearings
CN206569084U (en) * 2016-11-18 2017-10-20 深圳市航天华拓科技有限公司 shaft temperature detecting device
CN107054405A (en) * 2017-04-19 2017-08-18 东南大学 A kind of low-power consumption Locomotive Axletree Temperature Detector
CN109000940B (en) * 2018-05-04 2020-05-19 中车青岛四方机车车辆股份有限公司 Abnormal axle temperature diagnosis method and system for rolling stock
CN109109904A (en) * 2018-06-20 2019-01-01 东南大学 A kind of train axle temperature detection device and detection method based on MVB
CN110057584B (en) * 2019-04-01 2020-04-28 西安交通大学 Degradation monitoring method for locomotive traction motor bearing
CN110307125B (en) * 2019-05-14 2020-10-09 沈阳嘉越电力科技有限公司 Indirect measurement method for internal temperature of main bearing of wind turbine generator
CN110174872B (en) * 2019-06-25 2024-06-21 东莞市博思特数控机械有限公司 Temperature rise compensation method for numerical control machine tool
CN110567611A (en) * 2019-10-16 2019-12-13 中车大连机车车辆有限公司 Temperature rise monitoring and locomotive operation control method capable of automatically compensating environmental temperature and locomotive

Also Published As

Publication number Publication date
WO2021073362A1 (en) 2021-04-22
CN110567611A (en) 2019-12-13

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