FR2513379B1 - Installation de circuits pour la surveillance d'une vitesse de rotation - Google Patents

Installation de circuits pour la surveillance d'une vitesse de rotation

Info

Publication number
FR2513379B1
FR2513379B1 FR8214825A FR8214825A FR2513379B1 FR 2513379 B1 FR2513379 B1 FR 2513379B1 FR 8214825 A FR8214825 A FR 8214825A FR 8214825 A FR8214825 A FR 8214825A FR 2513379 B1 FR2513379 B1 FR 2513379B1
Authority
FR
France
Prior art keywords
monitoring
rotation speed
circuit installation
installation
circuit
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.)
Expired
Application number
FR8214825A
Other languages
English (en)
Other versions
FR2513379A1 (fr
Inventor
Helmut Moosmann
Rolf Muller
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.)
Ebm Papst St Georgen GmbH and Co KG
Original Assignee
Papst Motoren GmbH and Co KG
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 Papst Motoren GmbH and Co KG filed Critical Papst Motoren GmbH and Co KG
Publication of FR2513379A1 publication Critical patent/FR2513379A1/fr
Application granted granted Critical
Publication of FR2513379B1 publication Critical patent/FR2513379B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/4802—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general
    • G01P3/4805—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general by using circuits for the electrical integration of the generated pulses
    • 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
    • H02P29/10—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors for preventing overspeed or under speed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/909—Monitoring means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/915—Sawtooth or ramp waveform generator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/916—Threshold circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Electric Motors In General (AREA)
FR8214825A 1981-08-26 1982-08-25 Installation de circuits pour la surveillance d'une vitesse de rotation Expired FR2513379B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3133725 1981-08-26
DE3216001 1982-04-29

Publications (2)

Publication Number Publication Date
FR2513379A1 FR2513379A1 (fr) 1983-03-25
FR2513379B1 true FR2513379B1 (fr) 1986-03-14

Family

ID=25795541

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8214825A Expired FR2513379B1 (fr) 1981-08-26 1982-08-25 Installation de circuits pour la surveillance d'une vitesse de rotation

Country Status (3)

Country Link
US (2) US4544852A (fr)
DE (1) DE3231259C2 (fr)
FR (1) FR2513379B1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3421314A1 (de) * 1984-06-08 1986-06-12 Heinrich Wüst KG, 7536 Ispringen Elektronischer elektromotor-, pumpen- und getriebevollschutz fuer unter- und ueberwasserbetrieb bestehend aus leckage- bzw. dichtigkeitsueberwachung mit niveauregelung kombiniert mit integrierter drehzahl-, temperatur- und oelstandsueberwachung
US4682226A (en) * 1984-07-20 1987-07-21 Zenith Electronics Corporation Monostable multivibrator for video display
DE3537403C2 (de) * 1985-10-21 1995-06-01 Papst Motoren Gmbh & Co Kg Kollektorloser Gleichstrommotor mit oder für einen Lüfter
EP0352593B1 (fr) * 1988-07-28 1994-09-21 Siemens Aktiengesellschaft Dispositif de surveillance pour un ventilateur
US5469148A (en) * 1989-03-20 1995-11-21 Papst Licensing Gmbh Frequency monitoring device
JPH03164024A (ja) * 1989-11-17 1991-07-16 Tachi S Co Ltd モータの過負荷保護方法
US5017846A (en) * 1990-04-05 1991-05-21 General Electric Company Stall protection circuit for an electronically commutated motor
JP3283674B2 (ja) * 1993-12-07 2002-05-20 株式会社ゼクセルヴァレオクライメートコントロール 車両用空気調和装置のためのブロア装置
WO1996009688A1 (fr) * 1994-09-20 1996-03-28 Siemens Nixdorf Informationssysteme Ag Procede et circuit de regulation de ventilateurs
EP0712002B1 (fr) * 1994-11-08 2002-08-21 PAPST-MOTOREN GmbH & Co. KG Dispositif et procédé pour générer un signal d'indication de la valeur instantanée d'un nombre de tours
US6060879A (en) * 1995-09-07 2000-05-09 Core Engineering Inc. Current magnitude sensing circuit
US5790430A (en) 1996-06-28 1998-08-04 Intel Corporation Variable speed fan failure detector
GB2318431A (en) * 1996-10-17 1998-04-22 Nuaire Ltd Control for fan of ventilating, air-conditioning or air extraction apparatus
US7208907B2 (en) * 2004-10-21 2007-04-24 Shop Vac Corporation System and method of restarting a switched reluctance motor after a rapid cycling of power
US20080007983A1 (en) * 2006-06-28 2008-01-10 Honeywell International, Inc. Frequency-to-voltage converter with analog multiplication
KR20150042038A (ko) * 2013-10-10 2015-04-20 삼성전기주식회사 모터 보호 장치 및 그 방법, 그를 이용한 모터 제어 시스템
FR3017010B1 (fr) * 2014-01-30 2016-02-26 Technofan Dispositif de detection de sous-vitesse, systeme de ventilation et vehicule associes
CN110657122A (zh) * 2019-10-11 2020-01-07 锐捷网络股份有限公司 一种风扇转速检测电路与电子设备

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582699A (en) * 1969-06-12 1971-06-01 Damon Eng Inc Overspeed control for centrifuge
DE2147982A1 (de) * 1971-09-25 1973-03-29 Papst Motoren Kg Schutzeinrichtung
US3838341A (en) * 1973-01-02 1974-09-24 Honeywell Inc Underspeed/overspeed detector
DE2314257C2 (de) * 1973-03-22 1982-10-21 Papst-Motoren GmbH & Co KG, 7742 St Georgen Schaltungsanordnung zur Drehzahlregelung eines kollektorlosen Gleichstrommotors
JPS538888B2 (fr) * 1973-09-10 1978-04-01
US3940660A (en) * 1973-12-14 1976-02-24 Edwards Frederick H Circuitry for load connection and disconnection
US4011491A (en) * 1974-03-19 1977-03-08 Heath Company Motor speed control circuit
DE2419744A1 (de) * 1974-04-24 1975-11-20 Wilke Richard Regelbare elektrische abschaltvorrichtung zum schutz vor unter- und ueberdrehzahlen einer welle
US4107561A (en) * 1974-10-09 1978-08-15 U.S. Philips Corporation Clutch apparatus for generating a pulse train
US3931557A (en) * 1974-11-13 1976-01-06 General Motors Corporation DC Motor stall protection circuit
GB1510943A (en) * 1976-04-27 1978-05-17 Mullard Ltd Tachogenerator output signal processing circuits and motor speed control systems including such circuits
US4082968A (en) * 1976-11-23 1978-04-04 Contraves-Goerz Corporation Speed detector for use on a dc motor
US4121141A (en) * 1977-05-13 1978-10-17 Fairchild Camera And Instrument Corporation D.C. motor speed control circuitry
DE2738246A1 (de) * 1977-08-25 1979-03-01 Licentia Gmbh Schaltung zur regelung der drehzahl eines elektromotors
JPS5445178A (en) * 1977-09-09 1979-04-10 Hitachi Ltd F-v converter
CA1147798A (fr) * 1979-02-08 1983-06-07 Yoshio Nagakubo Enregistreur a balayage helicoidal dont la vitesse du moteur de cabestan est commandee par la frequence d'un signal
DE3044027C2 (de) * 1979-11-30 1994-09-29 Papst Motoren Gmbh & Co Kg Stromregler für einen Gleichstrommotor
JPS57152218A (en) * 1981-03-13 1982-09-20 Pioneer Electronic Corp Frequency and voltage converting circuit
US4449082A (en) * 1981-12-17 1984-05-15 Webster Douglas G Motor speed control system

Also Published As

Publication number Publication date
DE3231259C2 (de) 1994-12-22
FR2513379A1 (fr) 1983-03-25
USRE33167E (en) 1990-02-20
US4544852A (en) 1985-10-01
DE3231259A1 (de) 1983-03-10

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Legal Events

Date Code Title Description
ST Notification of lapse
TP Transmission of property