SU132295A1 - Device for automatic control of a step of inhibition of a reversible direct current motor - Google Patents

Device for automatic control of a step of inhibition of a reversible direct current motor

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Publication number
SU132295A1
SU132295A1 SU654054A SU654054A SU132295A1 SU 132295 A1 SU132295 A1 SU 132295A1 SU 654054 A SU654054 A SU 654054A SU 654054 A SU654054 A SU 654054A SU 132295 A1 SU132295 A1 SU 132295A1
Authority
SU
USSR - Soviet Union
Prior art keywords
automatic control
inhibition
direct current
current motor
reversible direct
Prior art date
Application number
SU654054A
Other languages
Russian (ru)
Inventor
Л.И. Ганджи
Original Assignee
Л.И. Ганджи
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 Л.И. Ганджи filed Critical Л.И. Ганджи
Priority to SU654054A priority Critical patent/SU132295A1/en
Application granted granted Critical
Publication of SU132295A1 publication Critical patent/SU132295A1/en

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  • Motor And Converter Starters (AREA)
  • Control Of Direct Current Motors (AREA)

Description

УСТРОЙСТВО дл  АВТОМАТИЧЕСКОГО УПРАВЛЕНИЯDEVICE FOR AUTOMATIC CONTROL

СТУПЕНЬЮ ПРОТИВОВКЛЮЧЕНИЯ РЕВЕРСИВНОГОSTAGE OF REVERSE CONTROL

ДВИГАТЕЛЯ ПОСТОЯННОГО ТОКАDC MOTOR

За влено 9 феврал  I960 г. за ЛГд 654054/24 в Комитет по делам изобретений и открытий нри Совете Министров СССР9 February I960 for LGD 654054/24 was filed with the Committee for Inventions and Discoveries at the Council of Ministers of the USSR

Спубликовано в «Бюллетене изобретений jY 19 за 1960 г.Published in the Bulletin of Inventions jY 19 for 1960

В известных устройствах дл  автоматического управлени  ступенью протиЕовключени  реверсивного двигател  посто нного тока, управл емого реверсивными контакторами блок-контакты последних включаютс  последовательно в релейную схему злравлени  ступенью противозключени . На эту схему подастс  напр жение, равное алгебраической , сумме э.д.с. двигател  и падени  напр жени  на участке пускового сопротивлени . В таких устройствах обычно примен ютс  два реле, катушки которых через блок-контакты реверсивных контакторов подключаютс  между соответствующими полюсами  кор  двигател  и отводом пускового сопротивлени .In known devices for automatically controlling the step of turning off a reversible DC motor controlled by reversing contactors, the block contacts of the latter are connected in series into a relay circuit of anti-switching stage. A voltage equal to the algebraic sum of the emf is given to this circuit. motor and voltage drop in the starting resistance section. In such devices, two relays are commonly used, the coils of which are connected through the auxiliary contacts of the reversing contactors between the respective poles of the motor core and the tap of the starting resistance.

Описываемое устройство позвол ет ограничитьс  в этом случае одним электромагнитным реле, чем достигаетс  существенное упрощение схемы (хот  при этом прибавл етс  один контакт).The described device allows in this case only one electromagnetic relay to be limited, thus achieving a significant simplification of the circuit (although one contact is added).

На чертеже изображена схема олисываемого устройства.The drawing shows a diagram of the molessed device.

Как видно из схемы, один конец катушки реле РП присоедин етс  к пусковому сопротивлению контактора противовключени  П по одну сторону  кор  двигател  Д, а другой конец катушки через параллельно соединенные блок-контакты контакторов В (вперед) и Я (назад) подключаетс  к полюсу сети по другую сторону  кор  двигател . Предмет изобретени As can be seen from the diagram, one end of the RP relay coil is connected to the starting resistance of the anti-switch contactor P on one side of the motor core D, and the other end of the coil is connected via parallel connected contactors of the contactors B (forward) and I (back) to the network pole the other side of the engine core. Subject invention

Устройство дл  автоматического управлени  ступенью противовключени  реверсивного двигател  посто нного тока, управл емого реверсивными контакторами, блок-контакты которых включены последовательно в релейную схему управлени  ступенью противовключени , включенную на напр жение, равное алгебраической сумме э.д.с. двигател  и падени  напр жени  на участке пускового сопротивлени , о тличающеес  тем, что, с целью упрощени  указанной схемы, она содержит только одно электромагнитное реле и подключена между отпайкой от пускового сопротивлени  и питающей линией через параллельно соединенные блок-контакты контакторов.A device for automatic control of a step of opposing a reversible DC motor controlled by reversing contactors, the block contacts of which are connected in series to a relay control circuit of a step of switching on connected to a voltage equal to the algebraic sum of emf the motor and the voltage drop across the starting resistance section, differing in that, in order to simplify this circuit, it contains only one electromagnetic relay and is connected between the tap from the starting resistance and the supply line through parallel connected contactors of the contactors.

SU654054A 1960-02-09 1960-02-09 Device for automatic control of a step of inhibition of a reversible direct current motor SU132295A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU654054A SU132295A1 (en) 1960-02-09 1960-02-09 Device for automatic control of a step of inhibition of a reversible direct current motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU654054A SU132295A1 (en) 1960-02-09 1960-02-09 Device for automatic control of a step of inhibition of a reversible direct current motor

Publications (1)

Publication Number Publication Date
SU132295A1 true SU132295A1 (en) 1960-11-30

Family

ID=48403334

Family Applications (1)

Application Number Title Priority Date Filing Date
SU654054A SU132295A1 (en) 1960-02-09 1960-02-09 Device for automatic control of a step of inhibition of a reversible direct current motor

Country Status (1)

Country Link
SU (1) SU132295A1 (en)

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