MX168430B - CONTROL SYSTEM FOR VEHICLE WITH ELECTRIC MOTOR - Google Patents

CONTROL SYSTEM FOR VEHICLE WITH ELECTRIC MOTOR

Info

Publication number
MX168430B
MX168430B MX002746A MX274686A MX168430B MX 168430 B MX168430 B MX 168430B MX 002746 A MX002746 A MX 002746A MX 274686 A MX274686 A MX 274686A MX 168430 B MX168430 B MX 168430B
Authority
MX
Mexico
Prior art keywords
electric motor
unitized
control system
vibration
vehicle
Prior art date
Application number
MX002746A
Other languages
Spanish (es)
Inventor
Shinzo Hirao
Hideo Terasawa
Hideki Sogihara
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of MX168430B publication Critical patent/MX168430B/en

Links

Classifications

    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility

Landscapes

  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

La presente invención se refiere a un sistema de control para un vehículo con motor eléctrico, caracterizado porque comprende un detector de vibración para detectar el componente de frecuencia de vibración natural de la vibración torsional autoexcitada de un juego de ruedas impulsado por un motor eléctrico y un control de motor para unitizar dichos niveles de señal de detección de vibración, usando el nivel de señal total; comparar dicha señal unitizada de detección de vibración con una norma unitizada de máxima amplitud permisible del componente de frecuencia de vibración natural, y controlar la fuerza de tracción del motor, de manera que se haga constante el componente unitizado de la frecuencia de vibración natural.The present invention relates to a control system for an electric motor vehicle, characterized in that it comprises a vibration detector to detect the natural vibration frequency component of self-excited torsional vibration of a wheelset powered by an electric motor and a motor control to unitize said vibration detection signal levels, using the total signal level; comparing said unitized vibration detection signal with a unitized norm of maximum permissible amplitude of the natural vibration frequency component, and controlling the traction force of the motor, so that the unitized component of the natural vibration frequency is made constant.

MX002746A 1985-06-10 1986-06-09 CONTROL SYSTEM FOR VEHICLE WITH ELECTRIC MOTOR MX168430B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60125553A JPS61285006A (en) 1985-06-10 1985-06-10 Controller of electric railcar

Publications (1)

Publication Number Publication Date
MX168430B true MX168430B (en) 1993-05-25

Family

ID=14913049

Family Applications (1)

Application Number Title Priority Date Filing Date
MX002746A MX168430B (en) 1985-06-10 1986-06-09 CONTROL SYSTEM FOR VEHICLE WITH ELECTRIC MOTOR

Country Status (4)

Country Link
JP (1) JPS61285006A (en)
AU (1) AU592089B2 (en)
ES (1) ES8703359A1 (en)
MX (1) MX168430B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2923441B1 (en) * 2007-11-09 2009-12-11 Alstom Transport Sa RAILWAY VEHICLE BOGIE COMPRISING A WHEEL DRIVE CONTROL DEVICE AND CORRESPONDING CONTROL METHOD

Also Published As

Publication number Publication date
JPS61285006A (en) 1986-12-15
AU592089B2 (en) 1990-01-04
ES8703359A1 (en) 1987-02-16
ES555872A0 (en) 1987-02-16
AU5850786A (en) 1986-12-18

Similar Documents

Publication Publication Date Title
KR890011769A (en) Control device of AC elevator
KR830006685A (en) Apparatus for driving apparatus for measuring acoustic radiation by detecting background noise
DE3679040D1 (en) METHOD AND DEVICE FOR DETERMINING A LIQUID LEVEL.
GR3001137T3 (en) Means for detecting peroxidase activity with a stabilizer, preparation process and its use
ES528006A0 (en) DEVICE AND METHOD TO DETERMINE CONSISTENCY OF PAPER PART
KR840001899A (en) Wheel slip control
SE8007086L (en) PROCEDURE FOR OPERATION OF A RECOVERY PAPER PREPARATION AND PLANT TO CARRY OUT THE PROCEDURE
KR840005035A (en) Power control
KR870011028A (en) Control device of AC elevator
MX168430B (en) CONTROL SYSTEM FOR VEHICLE WITH ELECTRIC MOTOR
KR860004320A (en) CO₂Laser Beam Profile Measuring Device
KR910002093A (en) Inverter output voltage error correction device
KR910019890A (en) Elevator safety device
SE8603293L (en) pulley
KR890007486A (en) Motor Drive Power Supply
KR870008776A (en) Elevator control
JPS5719775A (en) Electrophotographic device
JPS6426304A (en) Idle detection device of electric car
DE3682849D1 (en) SPEED CONTROL DEVICE.
ATE100491T1 (en) LEU-23: MONOCLONAL ANTIBODY FOR MONITORING OF WEUKOCYTE ACTIVATION.
SE8003042L (en) DEVICE AND PROCEDURE FOR OPERATING A AC MOTOR USING A CONVERTER
KR850004555A (en) Level adjusting device of AC elevator
KR880009860A (en) Elevator safety device
SE8504913D0 (en) METHOD AND DEVICE FOR EDGE DETECTION OF PROVOBJECT
JPS5736594A (en) Power device for driving induction motor