The features of the influence of increased reverse traction currents on rail circuits and continuous automatic locomotive signaling are considered. It is shown that the current norms for the relative magnitude of the asymmetry of the traction current in the rail strands of the rail line were calculated for maximum reverse traction currents. When moving heavy-duty trains, especially in mountainous areas, reverse alternating traction currents can be significantly greater, so their effect on the ALS channels remains unclear.
The features of the influence of increased reverse traction currents on rail circuits and continuous automatic locomotive signaling are considered. It is shown that the current norms for the relative magnitude of the asymmetry of the traction current in the rail strands of the rail line were calculated for maximum reverse traction currents. When moving heavy-duty trains, especially in mountainous areas, reverse alternating traction currents can be significantly greater, so their effect on the ALS channels remains unclear.
№ | Имя автора | Должность | Наименование организации |
---|---|---|---|
1 | Aripov N.. | professor | Тashkent State Transport University |
2 | Ismoilov S.A. | master student | Тashkent State Transport University |
№ | Название ссылки |
---|---|
1 | Leonov A.A. Maintenance of automatic locomotive signaling. - M.: Transport, 1982. - 255 |
2 | Sorokov V.I., Milyukov V.A. Equipment of railway automation and telemechanics. Reference book: in 3 books Kn1. - M.: NPF "PLANET", 2000. - 960 p. |
3 | SCB devices with alternating current electric traction/ M.I. Vakhnin, N.F. Penkin, M.A. Pokrovsky, D.K. Pugin, A.A. Talkov// Proceedings of the VPIIZHT, Issue 126. - M.: Transzheldorizdat, 220 p. |
4 | Kostrominov A.M. Protection of railway automation and telemechanics devices about interference. - M.: Transport, 1995. - 192 p. |
5 | Kotelnikov A.V., Naumov A.V., Slobodyanyuk A.P. Rail circuits under the influence of grounding devices. M.: Transport, 1990. - 215 p |
6 | Shamanov V.I. Interference and noise immunity of automatic locomotive signaling. Irkutsk: IrGUPS, 2005. - 236 p. |
7 | Automatic locomotive alarm and auto-regulation// Bryleev A.M., Pope O., Dmitriev B.C., etc. - M.: Transport, 1981. - 320 p |
8 | Arkatov B.C., Bazhenov A.I., Kotlyarenko N.F. Rail chains of mainline railways. - M.: Transport, 1992. - 384 p. |
9 | Arkatov B.C., Kravtsov Yu.A., Gradovsky B.M. Rail chains. Work analysis and maintenance. - M.: Transport, 1990. - 295 p. |
10 | Belyakov I.V. Monitoring the condition of rail lines in the presence of interference from traction current. Author's abstract. dis. on the job. learned. step. Candidate of Technical Sciences. - M.: MIIT, 1988.-23S. |
11 | Bryleev A.M., Kravtsov Yu.A., Shishlyakov A.A. Theory, design and operation of rail chains. - M.: Transport, 1978. - 344 p. |
12 | Ofenheim H.G. Orlov G.V. Chokes for equalizing current asymmetry in tonal rail circuits //Automation, communications, computer science. 1999. No.5. - From 39- 40. |
13 | Ofenheim H.G. Orlov G.V. Chokes for equalizing current asymmetry in tonal rail circuits //Automation, communications, computer science. 1999. No.11. - . From 2- 4. |
14 | Marquardt K.G. Power supply of electrified railways. - Moscow: Transport, 1982. - 528 p. |
15 | Baev E.F. Inductive elements with ferromagnetic cores. - M.: Sovetskoe radio, 1976. - 391 p. |
16 | Bader M.P. Electromagnetic compatibility. - M.: UM MPS, 2002. - 638 p. |
17 | B. D. X. ISMOILOV SHOKIRJON, "FEATURES OF THE OPERATION OF RAIL CHAINS IN RAIL TRANSPORT AND THEIR REGIMES," ELECTRONIC JOURNAL OF ACTUAL PROBLEMS OF MODERN SCIENCE, EDUCATION AND TRAINING, pp. 39-44, 2024. |
18 | B. B. L. A. Kondratieva, Automation, telemechanics and communication devices in railway transport, Moscow, 1991. |
19 | U. M. S. T. Gregor Theeg, Railway Signalling an Interlocking – International Compendium, Germany: PMC Media House GmbH, 2019. |