Energy channels of power of distributed systems of type electrical supply

Authors

  • П. В. Губський Institute of Railway Transport, Poland

DOI:

https://doi.org/10.15802/etr.v0i15.155584

Keywords:

distributed type of traction power supply, traction network, power channel, point of gain, power line

Abstract

The introduction of distributed power supply systems for the supply of high-speed trains allows for the necessary mode of power and voltage in the traction network. In the design of circuitry systems of distributed type an important task is the choice of the power channel for feeding points of amplification. Today, as such channels, power lines are used for direct and alternating current. Also known are theoretical developments of power channels of another type: with high frequency, a link of direct current and others. The proposed work presents the results of calculations of the AC power line with voltage of 35 kV as an energy channel of a distributed traction power supply system for supplying a 5 MW power gain point. It is shown that in order to provide the necessary energy indices, the use of AC-35 wires is sufficient for normalized power losses and voltages.

References

Sychenko V. G., Bosiy D. O., and Kosarev E.M., «Improving the quality of voltage in the system of traction power supply of direct current», Archives of Transport, vol. 35, iss. 3, рр. 63-70, 2015.

Sychenko V. H. Rozvytok naukovykh osnov Pidvyshchennya elektromahnitnoyi sumisnosti pidsistem elektrichnoyi tyahy postiynoho strum zaliznychnoho transportu. Dys. na zdobuttya naukovoho stupeniv d.t.n. 2011, - Dnipropetrovsʹk, DNUZT. 464.

Ter-Oganov E.V., Pyshkin A.A. Elektrosnabzheniye zheleznykh dorog. Yekaterinburg, Izd-v UrGUPS, 2014. 431.

Kislyakov V.A. ravnitel'naya otsenka tekhnicheskikh kharakteristik razlichnykh sposobov usileniya elektrifitsirovannykh liniy postoyannogo toka / MIIT, 1978, vyp. 604,. 3-21.

. Smirnov D. B. Sovershenstvovaniye metodiki rascheta raspredelennoy sistemy tyagovogo elektrosnabzheniya. Rabota Avtor na Soiskaniye uchenoy stepeni kandidata tekhnicheskikh nauk. Sankt-Peterburg, 2010, 22, 12.

Arzhannikov B. A., Naboychenko I. A.. Kontseptsiya usileniya sistemy tyagovogo elektrosnabzheniya postoyannogo toka 3,0 kV: monografiya, Yekaterinburg: UrGUPS, 2015.

Tret'yak T.P. Raschet sistemy energosnabzheniya postoyannogo toka povyshennogo napryazheniya [Tekst] // Vestnik Vsesoyuznogo nauchno-issledovatel'skogo instituta zh.d. transporta, 1968, №8, 14-17.

Khvorost M.V., Honcharov YU.P., Panasenko N.V. Oborotnyy peretvoryuvach dlya zv'yazku dvokh liniy postiynoho strumu v systemi rozpodilenoho tyahovoho elektropostachannya // Tekhnichna elektrodinamika. Tym. vypusk "Problemy suchasnoyi elektrotekhniky", Kyyiv. - 2004. - CH. 6. 99-106.

Panasenko N., Goncharov YU.P., Zamaruyev V.V., Krivosheyev S.YU., Ivanov A.Ye., Morozov L.L., Sychenko V.G. Preobrazovatel' formy napryazheniya dlya sistem elektrosnabzheniya kontaktnoy seti peremennogo toka. // Vestnik Dnepropetr. nats. un-ta zheleznodorozhnogo transporta im. akad. Makarova - 2009. - Vyp. 29. 76-81.

Sokol Ye.I., Goncharov YU.P., Ivakhno V.V., Sychenko V.G. i dr. Vypryamiteli s kombinirovannoy fil'tratsii dlya prisoyedineniya k sistemam peremennogo toka s vyrazhennymi rezonansnym svoystvami.// Hirnycha elektromekhanika ta avtomatyka. Naukovo-tekhnichnyy zbirnyk NHU, Vyp. 86 - 2011 roku, 54-62.

Sychenko V. H.. Intehratsiya Sonyachnoyi enerhetyky u systemu tyahovoho elektropostachannya postiynoho strumu, Visnyk Nats. tekhnich. un-tu «KHPI». Seriya: Avtomatyka ta Pryladobuduvannya, № 12 (tysyacha sto dvadtsyatʹ-odyn), 364-368, 2015.

Honcharov YU.P. Systema peretvorennya enerhiyi, shcho heneruyetʹsya v smuzi vidchuzhennya zaliznytsi za dopomohoyu sonyachnykh paneley / YU.P. Honcharov, YE.I. Sokil, V.V. Zamaruev i in. //Visnyk Pryazovsʹkoho derzhavnoho tekhnichnoho universytetu: Zbirnyk naukovykh pratsʹ. - Mariupolʹ,2015. - Vypusk № 30. 200-211.

Sychenko V.H., Kuznyetsov V. V., Mishchenko A. V., Bondar O. I., Kordin O. P. Otsinka enerhoefektyvnosti liniy povzdovzhnʹoho elektropostachannya zaliznytsʹ pry pidvishchenni napruhy v merezhi. Elektrifikatsiya transportu. № 14 -2017, -94-101.

Bondar I.L., Bondar O.I., Sychenko V.H. Elektrychni systemy ta merezhi netyahovykh spozhivachiv zaliznychnoho transportu: navchalʹnyy posibnyk (z hryfom MON). Dnipropetrovsʹk. Vyd-o Makovetsʹkyy, 2009. – 184.

Goryunov V.N., Bubenchikov A.A., Girshin S.S., Petrova Ye.V., Levchenko A.A. Effektivnost' primeneniya samonesushchikh izolirovannykh provodov v sovremennykh elektroenergeticheskikh sistemakh. Omskiy nauchnyy vestnik. 2009, № 1, 106-108. Elektronnyy resurs. Dostupno :: https://cyberleninka.ru / article / n / effektivnost-primeneniya-samonesuschih-izolirovannyh-provodov-v-sovremennyh-elektroenergeticheskih-sistemah.

Berdyansk cable factory. Product catalog. Elektronnyy resurs. Dostupno: http://www.bkz.com.ua/cables/online_ catalogue/ xlpe / sip / sip-3 /

Published

2019-10-04

Issue

Section

Power Supply