AT514250A3 - Elektrische Antriebs- und/oder Belastungsmaschine - Google Patents

Elektrische Antriebs- und/oder Belastungsmaschine Download PDF

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Publication number
AT514250A3
AT514250A3 ATA50441/2014A AT504412014A AT514250A3 AT 514250 A3 AT514250 A3 AT 514250A3 AT 504412014 A AT504412014 A AT 504412014A AT 514250 A3 AT514250 A3 AT 514250A3
Authority
AT
Austria
Prior art keywords
electric drive
loading machine
thermal sensors
windings
potential
Prior art date
Application number
ATA50441/2014A
Other languages
English (en)
Other versions
AT514250A2 (de
AT514250B1 (de
Inventor
Alois Lang
Roland Greul
Original Assignee
Avl List 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 Avl List Gmbh filed Critical Avl List Gmbh
Priority to ATA50441/2014A priority Critical patent/AT514250B1/de
Publication of AT514250A2 publication Critical patent/AT514250A2/de
Priority to PCT/EP2015/064132 priority patent/WO2015197630A1/de
Priority to DE112015002993.1T priority patent/DE112015002993A5/de
Publication of AT514250A3 publication Critical patent/AT514250A3/de
Application granted granted Critical
Publication of AT514250B1 publication Critical patent/AT514250B1/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/60—Controlling or determining the temperature of the motor or of the drive
    • H02P29/66—Controlling or determining the temperature of the rotor
    • H02P29/664—Controlling or determining the temperature of the rotor the rotor having windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
    • H02H7/0852—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load directly responsive to abnormal temperature by using a temperature sensor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/60—Controlling or determining the temperature of the motor or of the drive
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/60—Controlling or determining the temperature of the motor or of the drive
    • H02P29/64—Controlling or determining the temperature of the winding
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

Zur Vermeidung von Spannungsüberschlägen zwischen den Wicklungen (U, V, W) einer elektrischen Antriebs- und oder Belastungsmaschine und den Thermosensoren (100, 200, 300) zur thermischen Überwachung derselben ist die Auswerteelektronik (1, 1‘, 1‘‘) der Thermosensoren (100, 200, 300) potentialfrei aufgebaut und der Referenzpunkt (4) von Thermosensoren (100, 200, 300) und Auswerteelektronik (1, 1‘, 1‘‘) floatend mit dem Potential der Wicklungen (U, V, W) elektrisch leitend verbunden.
ATA50441/2014A 2014-06-25 2014-06-25 Elektrische Antriebs- und/oder Belastungsmaschine AT514250B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ATA50441/2014A AT514250B1 (de) 2014-06-25 2014-06-25 Elektrische Antriebs- und/oder Belastungsmaschine
PCT/EP2015/064132 WO2015197630A1 (de) 2014-06-25 2015-06-23 Elektrische antriebs- und/oder belastungsmaschine
DE112015002993.1T DE112015002993A5 (de) 2014-06-25 2015-06-23 Elektrische Antriebs- und/oder Belastungsmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA50441/2014A AT514250B1 (de) 2014-06-25 2014-06-25 Elektrische Antriebs- und/oder Belastungsmaschine

Publications (3)

Publication Number Publication Date
AT514250A2 AT514250A2 (de) 2014-11-15
AT514250A3 true AT514250A3 (de) 2015-09-15
AT514250B1 AT514250B1 (de) 2015-12-15

Family

ID=51862736

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA50441/2014A AT514250B1 (de) 2014-06-25 2014-06-25 Elektrische Antriebs- und/oder Belastungsmaschine

Country Status (3)

Country Link
AT (1) AT514250B1 (de)
DE (1) DE112015002993A5 (de)
WO (1) WO2015197630A1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1513079A1 (de) * 1963-06-03 1969-07-10 Tecumseh Products Co Temperatur-Schutzschaltung
SU1120439A2 (ru) * 1983-08-31 1984-10-23 Всесоюзный научно-исследовательский проектно-конструкторский и технологический институт электромашиностроения Устройство дл тепловой защиты электродвигател
JPH1164225A (ja) * 1997-08-27 1999-03-05 Miura Co Ltd 比色式測定装置における気泡除去方法
EP2184830A1 (de) * 2008-10-13 2010-05-12 Siemens Aktiengesellschaft Vorrichtung zur Temperaturüberwachung einer mehrphasigen Stromwicklung einer elektrischen Maschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1174426B (de) 1963-09-10 1964-07-23 Siemens Ag Temperaturueberwachung von beweglichen Maschinenteilen
DE3313418C2 (de) 1983-04-13 1995-05-18 Loher Gmbh Anordnung zum Überwachen der Läufertemperatur einer elektrischen Asynchron-Maschine mit Kurzschlußläufer
DE10031423B4 (de) * 2000-04-12 2008-05-15 Strothmann, Rolf, Dr.rer.nat. Vorrichtung zur Ermittlung der Drehlage des Rotors einer elektrischen Maschine
JP5308109B2 (ja) * 2008-09-17 2013-10-09 ルネサスエレクトロニクス株式会社 同期電動機の駆動システム
US9242564B2 (en) * 2011-07-11 2016-01-26 Magna Powertrain Ag & Co Kg Converter for an electrical machine, controller and method for operating a converter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1513079A1 (de) * 1963-06-03 1969-07-10 Tecumseh Products Co Temperatur-Schutzschaltung
SU1120439A2 (ru) * 1983-08-31 1984-10-23 Всесоюзный научно-исследовательский проектно-конструкторский и технологический институт электромашиностроения Устройство дл тепловой защиты электродвигател
JPH1164225A (ja) * 1997-08-27 1999-03-05 Miura Co Ltd 比色式測定装置における気泡除去方法
EP2184830A1 (de) * 2008-10-13 2010-05-12 Siemens Aktiengesellschaft Vorrichtung zur Temperaturüberwachung einer mehrphasigen Stromwicklung einer elektrischen Maschine

Also Published As

Publication number Publication date
AT514250A2 (de) 2014-11-15
WO2015197630A1 (de) 2015-12-30
AT514250B1 (de) 2015-12-15
DE112015002993A5 (de) 2017-03-09

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Legal Events

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MM01 Lapse because of not paying annual fees

Effective date: 20220625