SU1477577A1 - Power supply device for railway car - Google Patents
Power supply device for railway car Download PDFInfo
- Publication number
- SU1477577A1 SU1477577A1 SU874303715A SU4303715A SU1477577A1 SU 1477577 A1 SU1477577 A1 SU 1477577A1 SU 874303715 A SU874303715 A SU 874303715A SU 4303715 A SU4303715 A SU 4303715A SU 1477577 A1 SU1477577 A1 SU 1477577A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rectifier
- battery
- generator
- inputs
- conclusions
- Prior art date
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
- Control Of Charge By Means Of Generators (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
Изобретение относитс к электрооборудованию железнодорожного вагона. Цель изобретени - повышение надежности и КПД. Устройство дл электроснабжени железнодорожного вагона содержит генератор 2, аккумул торную батарею 7, св занную через датчик 8 тока с управл емым выпр мителем 9, подключенным входами к однофазной обмотке 4 генератора, расположенной на внутреннем статоре, выпр митель 13, соединенный входами с выходами трехфазной обмотки 3 генератора, расположенной на наружном статоре, который выполнен коаксиально внутреннему статору. К выводам выпр мител 13 подключен переключатель 14 режимов работы аккумул торной батареи, к выходу которого подключен управл ющий вход блока 10 управлени выпр мителем 9. 2 ил.This invention relates to railroad electrical equipment. The purpose of the invention is to increase reliability and efficiency. The railway car power supply device comprises a generator 2, a battery 7 connected through a current sensor 8 to a controlled rectifier 9 connected by inputs to the single-phase winding 4 of the generator located on the internal stator, rectifier 13 connected by inputs to the outputs of the three-phase winding 3 generator located on the outer stator, which is made coaxial to the inner stator. A switch 14 of battery operation modes is connected to the terminals of the rectifier 13, the output of which is connected to the control input of the control unit 10 of the rectifier 9. 2 Il.
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874303715A SU1477577A1 (en) | 1987-09-03 | 1987-09-03 | Power supply device for railway car |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874303715A SU1477577A1 (en) | 1987-09-03 | 1987-09-03 | Power supply device for railway car |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1477577A1 true SU1477577A1 (en) | 1989-05-07 |
Family
ID=21326861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874303715A SU1477577A1 (en) | 1987-09-03 | 1987-09-03 | Power supply device for railway car |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1477577A1 (en) |
-
1987
- 1987-09-03 SU SU874303715A patent/SU1477577A1/en active
Non-Patent Citations (1)
Title |
---|
Зорохович А.Е. и др. Электрооборудование вагонов. - М,: Транспорт, 1982, рис. 2а. * |
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