Increase of Braking Efficiency of Local Electric Trains
It was developed a braking system for electric trains equipped with cast iron braking shoes, which allows shortening braking distance at emergency braking. Braking efficiency Increase is provided at the expense of braking force regulation depending on train speed according to calculated force of whe...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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National Academy of Sciences of Belarus, State Scientific Institution “The Joint Institute of Mechanical Engineering"
2008-12-01
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| Series: | Механика машин, механизмов и материалов |
| Subjects: | |
| Online Access: | http://mmmm.by/en/readers-en/archive-room-en?layout=edit&id=1207 |
| _version_ | 1811308446703681536 |
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| author | V.I. Senko Ed.I. Galay P.K. Rudov |
| author_facet | V.I. Senko Ed.I. Galay P.K. Rudov |
| author_sort | V.I. Senko |
| collection | DOAJ |
| description | It was developed a braking system for electric trains equipped with cast iron braking shoes, which allows shortening braking distance at emergency braking. Braking efficiency Increase is provided at the expense of braking force regulation depending on train speed according to calculated force of wheels with rails cohesion change. Analytical dependencies set as the basic of suggested braking model are given. It was made an analysis of ways of change of braking shoes pressing force at speed change. It is given the description of the working principle and operation of braking pressing rapid regulation. The offered braking system is being introduced at motor-carriage depot Minsk. Decrease of braking distance at emergency braking is 15-25 %. |
| first_indexed | 2024-04-13T09:23:16Z |
| format | Article |
| id | doaj.art-613dbe5c137d4167a725a5e79c28780b |
| institution | Directory Open Access Journal |
| issn | 1995-0470 2518-1475 |
| language | English |
| last_indexed | 2024-04-13T09:23:16Z |
| publishDate | 2008-12-01 |
| publisher | National Academy of Sciences of Belarus, State Scientific Institution “The Joint Institute of Mechanical Engineering" |
| record_format | Article |
| series | Механика машин, механизмов и материалов |
| spelling | doaj.art-613dbe5c137d4167a725a5e79c28780b2022-12-22T02:52:32ZengNational Academy of Sciences of Belarus, State Scientific Institution “The Joint Institute of Mechanical Engineering"Механика машин, механизмов и материалов1995-04702518-14752008-12-014(5)3639Increase of Braking Efficiency of Local Electric TrainsV.I. Senko0Ed.I. Galay 1P.K. Rudov 2Belarusian State University of TransportBelarusian State University of TransportBelarusian State University of TransportIt was developed a braking system for electric trains equipped with cast iron braking shoes, which allows shortening braking distance at emergency braking. Braking efficiency Increase is provided at the expense of braking force regulation depending on train speed according to calculated force of wheels with rails cohesion change. Analytical dependencies set as the basic of suggested braking model are given. It was made an analysis of ways of change of braking shoes pressing force at speed change. It is given the description of the working principle and operation of braking pressing rapid regulation. The offered braking system is being introduced at motor-carriage depot Minsk. Decrease of braking distance at emergency braking is 15-25 %.http://mmmm.by/en/readers-en/archive-room-en?layout=edit&id=1207braking systemelectric trainsshortening braking distancebraking shoes |
| spellingShingle | V.I. Senko Ed.I. Galay P.K. Rudov Increase of Braking Efficiency of Local Electric Trains Механика машин, механизмов и материалов braking system electric trains shortening braking distance braking shoes |
| title | Increase of Braking Efficiency of Local Electric Trains |
| title_full | Increase of Braking Efficiency of Local Electric Trains |
| title_fullStr | Increase of Braking Efficiency of Local Electric Trains |
| title_full_unstemmed | Increase of Braking Efficiency of Local Electric Trains |
| title_short | Increase of Braking Efficiency of Local Electric Trains |
| title_sort | increase of braking efficiency of local electric trains |
| topic | braking system electric trains shortening braking distance braking shoes |
| url | http://mmmm.by/en/readers-en/archive-room-en?layout=edit&id=1207 |
| work_keys_str_mv | AT visenko increaseofbrakingefficiencyoflocalelectrictrains AT edigalay increaseofbrakingefficiencyoflocalelectrictrains AT pkrudov increaseofbrakingefficiencyoflocalelectrictrains |