POWER FLOWS IN A HYDROSTATIC-MECHANICAL TRANSMISSION OF A MINING LOCOMOTIVE DURING THE BRAKING PROCESS
This paper considers the braking process of a mine diesel locomotive with hydrostatic mechanical transmission (HSMT) operating according to the “input differential” scheme. Braking process modelinginvolves four implementation methods. Identificationand systematization of basic reg...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Silesian University of Technology
2020-09-01
|
| Series: | Transport Problems |
| Subjects: | |
| Online Access: | http://transportproblems.polsl.pl/pl/Archiwum/2020/zeszyt3/2020t15z3_02.pdf |
| _version_ | 1818883448560943104 |
|---|---|
| author | Vadym SAMORODOV Anatoliy BONDARENKO Igor TARAN Iryna KLYMENKO |
| author_facet | Vadym SAMORODOV Anatoliy BONDARENKO Igor TARAN Iryna KLYMENKO |
| author_sort | Vadym SAMORODOV |
| collection | DOAJ |
| description | This paper considers the braking process of a mine diesel locomotive with hydrostatic mechanical transmission (HSMT) operating according to the “input differential” scheme. Braking process modelinginvolves four implementation methods. Identificationand systematization of basic regularities in the distribution of power flows within a closed transmission contour in the process of braking have been performedwith the help of software support developed by means of MatLab/Simulink. The simulation results of braking due to the hydrostatic transmission and the braking system during the movement of a diesel locomotive in the transport and traction ranges are presented in the form of graphical correlations.The process of theoretical studies of the braking process of a diesel locomotive with HSMT operating according to the “input differential” scheme has helped determine that, in terms of deceleration at the expense of a hydrostatic drive (HSD) and braking system while preserving kinematic engine-wheels connection, it is not permitted to implement this method of braking process as it is followed by excess of the allowable value of working pressure differential within HSD up to 2.8 times. |
| first_indexed | 2024-12-19T15:33:49Z |
| format | Article |
| id | doaj.art-35dc09af6f2946fda3ca2aa576d31b16 |
| institution | Directory Open Access Journal |
| issn | 1896-0596 2300-861X |
| language | English |
| last_indexed | 2024-12-19T15:33:49Z |
| publishDate | 2020-09-01 |
| publisher | Silesian University of Technology |
| record_format | Article |
| series | Transport Problems |
| spelling | doaj.art-35dc09af6f2946fda3ca2aa576d31b162022-12-21T20:15:39ZengSilesian University of TechnologyTransport Problems1896-05962300-861X2020-09-01152172810.21307/tp-2020-030POWER FLOWS IN A HYDROSTATIC-MECHANICAL TRANSMISSION OF A MINING LOCOMOTIVE DURING THE BRAKING PROCESSVadym SAMORODOV0Anatoliy BONDARENKO1Igor TARAN2Iryna KLYMENKO3National Technical University "Kharkiv Polytechnic Institute"National Technical University "Kharkiv Polytechnic Institute"Dnipro University of TechnologyDnipro University of TechnologyThis paper considers the braking process of a mine diesel locomotive with hydrostatic mechanical transmission (HSMT) operating according to the “input differential” scheme. Braking process modelinginvolves four implementation methods. Identificationand systematization of basic regularities in the distribution of power flows within a closed transmission contour in the process of braking have been performedwith the help of software support developed by means of MatLab/Simulink. The simulation results of braking due to the hydrostatic transmission and the braking system during the movement of a diesel locomotive in the transport and traction ranges are presented in the form of graphical correlations.The process of theoretical studies of the braking process of a diesel locomotive with HSMT operating according to the “input differential” scheme has helped determine that, in terms of deceleration at the expense of a hydrostatic drive (HSD) and braking system while preserving kinematic engine-wheels connection, it is not permitted to implement this method of braking process as it is followed by excess of the allowable value of working pressure differential within HSD up to 2.8 times.http://transportproblems.polsl.pl/pl/Archiwum/2020/zeszyt3/2020t15z3_02.pdftransmissionmine diesel locomotivepower flowsbraking process |
| spellingShingle | Vadym SAMORODOV Anatoliy BONDARENKO Igor TARAN Iryna KLYMENKO POWER FLOWS IN A HYDROSTATIC-MECHANICAL TRANSMISSION OF A MINING LOCOMOTIVE DURING THE BRAKING PROCESS Transport Problems transmission mine diesel locomotive power flows braking process |
| title | POWER FLOWS IN A HYDROSTATIC-MECHANICAL TRANSMISSION OF A MINING LOCOMOTIVE DURING THE BRAKING PROCESS |
| title_full | POWER FLOWS IN A HYDROSTATIC-MECHANICAL TRANSMISSION OF A MINING LOCOMOTIVE DURING THE BRAKING PROCESS |
| title_fullStr | POWER FLOWS IN A HYDROSTATIC-MECHANICAL TRANSMISSION OF A MINING LOCOMOTIVE DURING THE BRAKING PROCESS |
| title_full_unstemmed | POWER FLOWS IN A HYDROSTATIC-MECHANICAL TRANSMISSION OF A MINING LOCOMOTIVE DURING THE BRAKING PROCESS |
| title_short | POWER FLOWS IN A HYDROSTATIC-MECHANICAL TRANSMISSION OF A MINING LOCOMOTIVE DURING THE BRAKING PROCESS |
| title_sort | power flows in a hydrostatic mechanical transmission of a mining locomotive during the braking process |
| topic | transmission mine diesel locomotive power flows braking process |
| url | http://transportproblems.polsl.pl/pl/Archiwum/2020/zeszyt3/2020t15z3_02.pdf |
| work_keys_str_mv | AT vadymsamorodov powerflowsinahydrostaticmechanicaltransmissionofamininglocomotiveduringthebrakingprocess AT anatoliybondarenko powerflowsinahydrostaticmechanicaltransmissionofamininglocomotiveduringthebrakingprocess AT igortaran powerflowsinahydrostaticmechanicaltransmissionofamininglocomotiveduringthebrakingprocess AT irynaklymenko powerflowsinahydrostaticmechanicaltransmissionofamininglocomotiveduringthebrakingprocess |