SU844402A1 - Quench car electric locomotive speed automatic control system - Google Patents

Quench car electric locomotive speed automatic control system Download PDF

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Publication number
SU844402A1
SU844402A1 SU792748885A SU2748885A SU844402A1 SU 844402 A1 SU844402 A1 SU 844402A1 SU 792748885 A SU792748885 A SU 792748885A SU 2748885 A SU2748885 A SU 2748885A SU 844402 A1 SU844402 A1 SU 844402A1
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SU
USSR - Soviet Union
Prior art keywords
unit
speed
electric locomotive
control
output
Prior art date
Application number
SU792748885A
Other languages
Russian (ru)
Inventor
Юрий Францевич Болесто
Андрей Юрьевич Гапоненко
Владимир Владимирович Петров
Original Assignee
Западно-Сибирский металлургический завод
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Publication date
Application filed by Западно-Сибирский металлургический завод filed Critical Западно-Сибирский металлургический завод
Priority to SU792748885A priority Critical patent/SU844402A1/en
Application granted granted Critical
Publication of SU844402A1 publication Critical patent/SU844402A1/en

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    • 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
    • Y02T10/64—Electric machine technologies in electromobility
    • 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

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  • Electric Propulsion And Braking For Vehicles (AREA)

Description

1one

Изобретение относитс  к электрооборудованию транспорта дл  коксохимической промышленности и может быть использова-, но дл  управлени  электровозом тушильного вагона при приеме кокса.The invention relates to electrical transport equipment for the coke industry and can be used, but to control an electric locomotive of a quenching car while receiving coke.

Известно устройство автоматического регулировани  скорости электровоза тушильного вагона, содержаш,ее блок задани  скорости, один выход которого св зан с блоком управлени  т говыми машинами посто нного тока с последовательным возбуждением , а вход через преобразователь сигналов - с датчиком скорости электровоза 1.A device is known for automatically controlling the speed of an electric locomotive of a quenching car, containing its speed setting unit, one output of which is connected to a control unit of a direct current traction machine with series excitation, and an input through a signal converter with a speed sensor of an electric locomotive 1.

В известном устройстве в качестве блока измерени  скорости используетс  тахогенератор , св занный с осью ведушей пары колес электровоза. Из-за возможности проскальзывани  колес электровоза при боксовании , в процессе приема кокса, измеренна  и действительна  линейна  скорости электровоза могут не совпадать, что сказываетс  на точности поддержани  заданного значени  скорости. Кроме того, известное устройство не обеспечивает в процессе регулировани  тормозного момента.In the known device, a tachogenerator connected to the axis of the spider of a pair of locomotive wheels is used as a speed measurement unit. Due to the possibility of the wheels of an electric locomotive slipping during bobbing, in the process of receiving coke, the measured and actual linear speed of an electric locomotive may not coincide, which affects the accuracy of maintaining a given speed value. In addition, the known device does not provide in the process of adjusting the braking torque.

Цель изобретени  - повышение точности регулировани  скорости в процессе приема кокса.The purpose of the invention is to improve the accuracy of speed control in the process of receiving coke.

Поставленна  цель достигаетс  тем, чтоThe goal is achieved by the fact that

устройство снабжено балластным резистором , блоком коммутации и блоком питани  обмотки возбуждени  одной из т говых машин , используемой в качестве датчика скорости, причем между блоком управлени  и  корем этой т говой машины включен блок коммутации, управл юш,ий вход которого св зан с другим выходом блока задани  скорости, а выход - с управл юшимThe device is equipped with a ballast resistor, a switching unit and a power supply unit for the excitation winding of one of the traction machines used as a speed sensor, and a switching unit is connected between the control unit and the core of this traction machine, the control input of which is connected to another output of the unit set the speed, and the output - with the control

10 входом блока питани  обмотки возбуждени , при этом балластный резистор подключен через блок коммутации параллельно  корю т говой машины. На чертеже представлена блок-схема10 by the input of the power supply unit of the field winding, wherein the ballast resistor is connected via the switching unit parallel to the core of the traction machine. The drawing shows a block diagram

15 устройства дл  автоматического регулировани  скорости электровоза тушильного вагона.15 devices for automatically controlling the speed of an electric locomotive of a quenching car.

Устройство содержит блок 1 задани  скорости, один выход которого св зан сThe device contains a speed setting unit 1, one output of which is connected to

20 блоком 2 управлени  т говыми машинами 3 и 4 посто нного тока и с последовательным возбуждением, а вход через преобразователь сигналов 5 - с  корем машины 4, используемой в качестве блока измерени  скорости, блоки коммутации 6 и питани  7 обмотки возбуждени  8 т говой машины 4. Якорь т говой машины 4 подключен через блок 6 коммутации к блоку 2 управлени  и балластному резистору 9.20 by the control unit 2 of the traction machines 3 and 4 of direct current and with sequential excitation, and the input through the signal converter 5 is connected to the machine 4, used as a speed measuring unit, switching units 6 and power 7 of the excitation winding of the 4 traction machine 4 The anchor of the traction machine 4 is connected via the switching unit 6 to the control unit 2 and the ballast resistor 9.

30 Управл юш,ий вход блока 6 коммутации30 Control, input of switching unit 6

Claims (1)

Формула изобретенияClaim Устройство автоматического регулирования скорости электровоза тушильного ваго5 на, содержащее блок задания скорости, один выход которого связан с блоком управления тяговыми машинами постоянного тока с последовательным возбуждением, а вход через преобразователь сигналов — 0 с датчиком скорости электровоза, отличающееся тем, что, с целью повышения точности регулирования скорости в процессе приема кокса, оно снабжено балластным резистором, блоком коммутации и блоком 5 питания обмотки возбуждения одной из тяговых машин, используемой в качестве датчика скорости, причем между блоком управления и якорем этой тяговой машины включен блок коммутации, управляющий вход которого связан с другим выходом блока задания скорости, а выход — с управляющим входом блока питания обмотки возбуждения, при этом балластный резистор подключен через блок коммутации параллельно якорю тяговой машины.A device for automatically controlling the speed of an extinguishing car electric locomotive 5 on, comprising a speed setting unit, one output of which is connected to a control unit for DC traction machines with sequential excitation, and the input through a signal converter is 0 with an electric locomotive speed sensor, characterized in that, in order to increase accuracy speed control in the process of receiving coke, it is equipped with a ballast resistor, a switching unit and a power supply unit 5 of the field winding of one of the traction machines used in there is a speed sensor, and between the control unit and the anchor of this traction machine a switching unit is included, the control input of which is connected to the other output of the speed setting unit, and the output is connected to the control input of the field coil power supply unit, while the ballast resistor is connected through the switching unit parallel to the traction armature cars.
SU792748885A 1979-04-06 1979-04-06 Quench car electric locomotive speed automatic control system SU844402A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792748885A SU844402A1 (en) 1979-04-06 1979-04-06 Quench car electric locomotive speed automatic control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792748885A SU844402A1 (en) 1979-04-06 1979-04-06 Quench car electric locomotive speed automatic control system

Publications (1)

Publication Number Publication Date
SU844402A1 true SU844402A1 (en) 1981-07-07

Family

ID=20820450

Family Applications (1)

Application Number Title Priority Date Filing Date
SU792748885A SU844402A1 (en) 1979-04-06 1979-04-06 Quench car electric locomotive speed automatic control system

Country Status (1)

Country Link
SU (1) SU844402A1 (en)

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