SU1020947A1 - Device for denamic braking of series current electric motor - Google Patents

Device for denamic braking of series current electric motor Download PDF

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Publication number
SU1020947A1
SU1020947A1 SU813352959A SU3352959A SU1020947A1 SU 1020947 A1 SU1020947 A1 SU 1020947A1 SU 813352959 A SU813352959 A SU 813352959A SU 3352959 A SU3352959 A SU 3352959A SU 1020947 A1 SU1020947 A1 SU 1020947A1
Authority
SU
USSR - Soviet Union
Prior art keywords
electric motor
braking
denamic
contact
current electric
Prior art date
Application number
SU813352959A
Other languages
Russian (ru)
Inventor
Виктор Васильевич Попивненко
Original Assignee
Белорусский Ордена Трудового Красного Знамени Технологический Институт Им.С.М.Кирова
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.)
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Application filed by Белорусский Ордена Трудового Красного Знамени Технологический Институт Им.С.М.Кирова filed Critical Белорусский Ордена Трудового Красного Знамени Технологический Институт Им.С.М.Кирова
Priority to SU813352959A priority Critical patent/SU1020947A1/en
Application granted granted Critical
Publication of SU1020947A1 publication Critical patent/SU1020947A1/en

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Claims (1)

; УСТРОЙСТВО ДЛЯ ДИНАМИЧЕСКОГО ТОРМОЖЕНИЯ СЕРИЕСНОГО ЭЛЕКТРОДВИГАТЕЛЯ ПОСТОЯННОГО ТОКА, содержащее последовательно соединенные первый контакт линейного контактора,·] обмотку якоря, второй контакт линейного контактора и обмотку возбуждения, параллельно которым подключен первый ключ динамического торможения, а также второй ключ динамического торможения, включенный между точкой соединения первого контакта линейного контактора и обмотки якоря и точкой соединения второго контакта и обмотки возбуждения, о т. л и чающее с я тем, что, с целью упрощения и повышения надежности, первый ключ динамического торможения выполнен в виде диода, а второй в виде тиристора, причем переход катод-управляющий электрод тиристора подключен параллельно об-i мотке возбуждения электродвигателя.; DEVICE FOR DYNAMIC BRAKING OF A DC SERIAL ELECTRIC MOTOR, containing in series the first contact of the linear contactor, ·] the armature coil, the second contact of the linear contactor and the field winding, in parallel with which the first dynamic braking key is connected, as well as the second dynamic braking key connected between the first point the contact of the linear contactor and the armature winding and the connection point of the second contact and the field winding, so on and that with the aim of To simplify and improve reliability, the first key of dynamic braking is made in the form of a diode, and the second in the form of a thyristor, and the cathode-control electrode of the thyristor is connected in parallel with the coil of the electric motor excitation.
SU813352959A 1981-11-11 1981-11-11 Device for denamic braking of series current electric motor SU1020947A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU813352959A SU1020947A1 (en) 1981-11-11 1981-11-11 Device for denamic braking of series current electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU813352959A SU1020947A1 (en) 1981-11-11 1981-11-11 Device for denamic braking of series current electric motor

Publications (1)

Publication Number Publication Date
SU1020947A1 true SU1020947A1 (en) 1983-05-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU813352959A SU1020947A1 (en) 1981-11-11 1981-11-11 Device for denamic braking of series current electric motor

Country Status (1)

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SU (1) SU1020947A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
1. Патент US № 39.83465, кл. и 02 Р 3/14, 1976, S 2. Чиликин M.Ti и.де. Основы ав-|томатиэированного электропривода. М. i aHeprHfl, 1974, с. 74. ; *

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