SU1039010A1 - Device for two motor electrical drive dynamic braking - Google Patents

Device for two motor electrical drive dynamic braking Download PDF

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Publication number
SU1039010A1
SU1039010A1 SU802916755A SU2916755A SU1039010A1 SU 1039010 A1 SU1039010 A1 SU 1039010A1 SU 802916755 A SU802916755 A SU 802916755A SU 2916755 A SU2916755 A SU 2916755A SU 1039010 A1 SU1039010 A1 SU 1039010A1
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SU
USSR - Soviet Union
Prior art keywords
dynamic braking
rectifiers
resistor
outputs
stator
Prior art date
Application number
SU802916755A
Other languages
Russian (ru)
Inventor
Александр Владимирович Гедеонов
Сергей Петрович Голев
Ефим Маркович Певзнер
Original Assignee
Завод "Динамо" 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 Завод "Динамо" Им.С.М.Кирова filed Critical Завод "Динамо" Им.С.М.Кирова
Priority to SU802916755A priority Critical patent/SU1039010A1/en
Application granted granted Critical
Publication of SU1039010A1 publication Critical patent/SU1039010A1/en

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Abstract

УСТРОЙСТВО ДЛЯ ДИНАМИЧЕСКОГО ТОРМОЖЕНИЯ ДВУХДВИГАТЕЛЬНРГО ЭЛЕКТРОПРИВОДА, содержащее два выпр мител , входы которых подключеиы к. обмоткам роторов соответствующих электродвигателей, а их выходы св - . эаны с одной фазой обмотки статора каждого электродвигател  через коммутатор динамического торможени , источник посто нного тока, подключенный к двум ((азам обмотки -статора электродвйга тел , резистор, отличаю те е -с   тем, что, с целью улучшени  знергетических показателей и повышение нгщёжиости, выходы выпр мителей соединены параллельно и подключены к соответствующим- выводам резистора, другие фазы обмоток статоров злектродвйгателей объединены между, собой. . оDEVICE FOR DYNAMIC DRAWING OF TWO-MOTOR ELECTRIC DRIVE, containing two rectifiers, whose inputs are connected to the windings of the rotors of the respective electric motors, and their outputs are St. Single phase eanes of the stator winding of each electric motor through a dynamic braking switch, a DC source connected to two ((winding elements of an electrictator stator body, a resistor, I distinguish them by the fact that, in order to improve the power indicators and increase brushiness, the outputs of the rectifiers are connected in parallel and connected to the corresponding terminals of the resistor, the other phases of the electromotor stator windings are connected between each other.

Description

л тт П I 1 l tt P I 1

Claims (1)

УСТРОЙСТВО ДЛЯ ДИНАМИЧЕСКОГО ТОРМОЖЕНИЯ ДВУХДВИГАТЕЛЬНОГО ЭЛЕКТРОПРИВОДА, содержащее два вы прямителя, входы которых подключены к.обмоткам роторов соответствующих электродвигателей, а их выходы связаны с одной фазой обмотки статора • каждого электродвигателя через коммутатор динамического торможения, •источник постоянного тока, подключенный к двум фазам обмотки -статора электродвигателя, резистор, от л ич а ю щ е е с я тем, что, с целью улучшения энергетических показателей и повышение надёжности, выходы выпрямителей соединены параллельно и подключены к соответствующим выводам резистора, другие фазы обмоток статоров электродвигателей объединены между, собой. |A DEVICE FOR DYNAMIC BRAKING OF A TWO MOTOR ELECTRIC DRIVE, containing two rectifiers, the inputs of which are connected to the windings of the rotors of the corresponding electric motors, and their outputs are connected to one phase of the stator winding • of each electric motor through a dynamic braking switch, • a DC current source connected to two stator of electric motor, resistor, distinguished by the fact that, in order to improve energy performance and increase reliability, the outputs of rectifiers are connected in parallel flax and connected to respective terminals of the resistor, the other phase stator windings of electric motors are connected with each, other. |
SU802916755A 1980-04-28 1980-04-28 Device for two motor electrical drive dynamic braking SU1039010A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU802916755A SU1039010A1 (en) 1980-04-28 1980-04-28 Device for two motor electrical drive dynamic braking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU802916755A SU1039010A1 (en) 1980-04-28 1980-04-28 Device for two motor electrical drive dynamic braking

Publications (1)

Publication Number Publication Date
SU1039010A1 true SU1039010A1 (en) 1983-08-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU802916755A SU1039010A1 (en) 1980-04-28 1980-04-28 Device for two motor electrical drive dynamic braking

Country Status (1)

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SU (1) SU1039010A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
1. Авторское свидетель ство СССР 482853, кл. И 02 Р 3/24, 1972. 2. Авторское свидетельство СССР 716130, кл. Н 02 Р 3/24, 1978. *

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