DK169227B1 - Fremgangsmåde til styring af standsningen af en periodisk arbejdende elektromotor - Google Patents

Fremgangsmåde til styring af standsningen af en periodisk arbejdende elektromotor Download PDF

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Publication number
DK169227B1
DK169227B1 DK103689A DK103689A DK169227B1 DK 169227 B1 DK169227 B1 DK 169227B1 DK 103689 A DK103689 A DK 103689A DK 103689 A DK103689 A DK 103689A DK 169227 B1 DK169227 B1 DK 169227B1
Authority
DK
Denmark
Prior art keywords
value
shutdown
power consumption
electric motor
controlling
Prior art date
Application number
DK103689A
Other languages
Danish (da)
English (en)
Other versions
DK103689D0 (da
DK103689A (da
Inventor
Staffan Olsson
Original Assignee
Flygt Ab Itt
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 Flygt Ab Itt filed Critical Flygt Ab Itt
Publication of DK103689D0 publication Critical patent/DK103689D0/da
Publication of DK103689A publication Critical patent/DK103689A/da
Application granted granted Critical
Publication of DK169227B1 publication Critical patent/DK169227B1/da

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/44—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to the rate of change of electrical quantities

Landscapes

  • Control Of Electric Motors In General (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Harvester Elements (AREA)
  • Stopping Of Electric Motors (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Centrifugal Separators (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Control Of Multiple Motors (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
DK103689A 1988-03-04 1989-03-03 Fremgangsmåde til styring af standsningen af en periodisk arbejdende elektromotor DK169227B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8800772A SE469408B (sv) 1988-03-04 1988-03-04 Saett att styra avstaengningen av en intermittent arbetande elmotor
SE8800772 1988-03-04

Publications (3)

Publication Number Publication Date
DK103689D0 DK103689D0 (da) 1989-03-03
DK103689A DK103689A (da) 1989-09-05
DK169227B1 true DK169227B1 (da) 1994-09-12

Family

ID=20371580

Family Applications (1)

Application Number Title Priority Date Filing Date
DK103689A DK169227B1 (da) 1988-03-04 1989-03-03 Fremgangsmåde til styring af standsningen af en periodisk arbejdende elektromotor

Country Status (11)

Country Link
US (1) US4929875A (fi)
EP (1) EP0331659B1 (fi)
JP (1) JPH01311881A (fi)
AT (1) ATE80760T1 (fi)
AU (1) AU610693B2 (fi)
DE (1) DE68902851T2 (fi)
DK (1) DK169227B1 (fi)
ES (1) ES2035644T3 (fi)
FI (1) FI99061C (fi)
NO (1) NO173416C (fi)
SE (1) SE469408B (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5250883A (en) * 1991-02-21 1993-10-05 Nippon Densan Corporation Motor drive control apparatus
US5235258A (en) * 1991-03-27 1993-08-10 Santino Antinori Remotely controlled articulated bed
US6236177B1 (en) 1998-06-05 2001-05-22 Milwaukee Electric Tool Corporation Braking and control circuit for electric power tools
DE10011982B4 (de) 2000-03-11 2008-03-27 Leopold Kostal Gmbh & Co. Kg Verfahren zur Überwachung und Beeinflussung eines Elektromotors
WO2009006927A1 (de) * 2007-07-11 2009-01-15 Siemens Aktiengesellschaft Verfahren zur vermeidung von trockenlauf bei einer kreiselpumpe, pumpenüberwachungsbaustein und anordnung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2752249B2 (de) * 1977-11-23 1979-09-27 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Schutzeinrichtung für Pumpen
DE2820330C2 (de) * 1978-05-10 1986-05-28 SWF Auto-Electric GmbH, 7120 Bietigheim-Bissingen Schaltanordnung für einen elektrischen Fensterheberantrieb oder dergleichen
JPS5791689A (en) * 1980-11-28 1982-06-07 Toshiba Corp Protecting device for dc motor
JPS57160394A (en) * 1981-03-30 1982-10-02 Toshiba Corp Protection of motor
DE3220434A1 (de) * 1982-05-29 1983-12-01 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur ueberwachung einer messgroesse
JPS5959087A (ja) * 1982-09-29 1984-04-04 Fujitsu Ltd モ−タ駆動装置の制御方式
AU558038B2 (en) * 1984-03-13 1987-01-15 Luke Ltd. Surge control
JPS6149086A (ja) * 1984-08-14 1986-03-10 アルプス電気株式会社 ウインドガラス自動昇降装置
DE3532078A1 (de) * 1984-09-13 1986-04-17 Aisin Seiki K.K., Kariya, Aichi Motorsteuerungsverfahren und vorrichtung dafuer
JPS61104123A (ja) * 1984-10-26 1986-05-22 Mitsubishi Electric Corp タ−ビン温度検出装置の自動点検装置
FR2578090B1 (fr) * 1985-02-25 1989-12-01 Merlin Gerin Disjoncteur a declencheur statique numerise a fonction de declenchement a temps inverse
JPS6216795A (ja) * 1985-07-16 1987-01-24 株式会社東芝 排水ポンプ付洗濯機

Also Published As

Publication number Publication date
NO173416B (no) 1993-08-30
DE68902851D1 (de) 1992-10-22
NO890844L (no) 1989-09-05
EP0331659B1 (en) 1992-09-16
ATE80760T1 (de) 1992-10-15
US4929875A (en) 1990-05-29
ES2035644T3 (es) 1993-04-16
NO890844D0 (no) 1989-02-28
DK103689D0 (da) 1989-03-03
FI890650A (fi) 1989-09-05
SE8800772L (sv) 1989-09-05
SE8800772D0 (sv) 1988-03-04
FI890650A0 (fi) 1989-02-10
EP0331659A1 (en) 1989-09-06
JPH01311881A (ja) 1989-12-15
FI99061C (fi) 1997-09-25
AU610693B2 (en) 1991-05-23
NO173416C (no) 1993-12-08
FI99061B (fi) 1997-06-13
SE469408B (sv) 1993-06-28
DK103689A (da) 1989-09-05
DE68902851T2 (de) 1993-03-04
AU2994289A (en) 1989-09-07

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed