FREQUENCY DETERMINATION OF HIGH-FREQUENCY LINK FOR PERCPECTIVE ELECTRIC ROLLING STOCK

D. O. Zabarylo

Abstract


Purpose. Total mileage of Ukrainian electric railways is distributed approximately equally between the areas of direct and alternating current. A double system of electric rolling stock is used to pass jointing places of different current kinds without train’s stop. Therefore introduction of such rolling stock of a new concept that is using an asynchronous traction drive is prospective for Ukrainian railways. Apart from advantages a rolling stock of similar concept has significant disadvantages, it is pulse energy consumption from the power supply, and it can affect the reliability of track automatic devices, and consequently, the train traffic safety. In addition the specific power of traction transformer is considerably inferior to the power density of other traction elements. The promising schemes using an intermediary link of increased frequency, which consist of a transformer and inverter, have been proposed for disadvantages amendments. The main task for the further introduction of prospective circuit is to determine the operating frequency for high frequency link. Methodology. The method of thermal parameters calculation of semiconductor devices has been used for determination switching transistors of maximum operating frequency. To obtain analytical expressions curves of energy, released during the IGBT (insulated-gate bipolar transistor) switching from its current load approximation method is used. Findings. The permissible frequency of lowfrequency link is determinated by load current of intermediate transformer. Operating frequency range of a link depending on load current has been determined. A comparative analysis of the switching characteristics of 65 class IGBT production by companies Infineon and ABB has been performed. Originality. The further determination method of the maximum operating frequency of intermediate link for circuit with high-frequency transformer has been developed. Practical value. The established operating frequency range of the highlevel link will develop further research of tractive circuit with highfrequency transformer use for double feed electric rolling stock with asynchronous tractive drive. It will evaluate the introduction effectiveness of similar configuration circuits.


Keywords


asynchronous tractive motor; double feed electric rolling stock; high-frequency transformer; IGBT; autonomous voltage inverter; high frequency link

References


Vіsіn M.H., Zabarylo D.O. Analiz sylovykh skhem z vykorystanniam vysokochastotnoho transformatora dlia zhyvlennia asynkhronnykh tiahovykh dvyhuniv elektrorukhomoho skladu [Analysis of power circuits using a high-frequency transformer for feed of asynchronous traction motors of electric rolling stock]. Elektryfikatsiia transportu – Electrification of transport, 2013, no. 5, pp. 25-32.

Visin M.H., Zabarylo D.O. Shestyvisnyi mahistralnyi vantazhnyi elektrovoz podviinoho zhyvlennia iz zastosuvanniam transformatora z vysokochastotnoiu rozviazkoiu ta asynkhronnymy tiahovymy dvyhunamy [The six-axel mainline freight electric locomotive of double feed using the transformer with high-frequency junction and asynchronous tractive motors]. Visnyk Dnipropetrovskoho natsionalnoho universytetu zaliznychnoho transportu imeni akademika V. Lazariana [Bulletin of Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan], 2011, issue 36, pp. 132-136.

Zabarylo D.O. Perspektyvy zastosuvannia amorfnykh splaviv dlia tiahovoho rukhomoho skladu [Prospects of amorphous alloys application for traction rolling stock]. Lokomotiv-inform – Locomotive-inform, 2014, no. 7 (97), pp. 44-47.

Mukha A.M. Rozvytok naukovykh osnov stvorennia tiahovykh elektroperedach bahatosystemnykh elektrovoziv. Avtoreferat Diss. [The development of scientific bases of tractive electric drive creation for multisystem electric locomotives. Author’s abstract]. Dnipropetrovsk, 2011. 36 p.

Ostrenko V.S. Opredeleniye maksimalnogo dopustimogo znacheniya chastoty kommutatsii modulya IGBT [Determination of the maximum permissible value of the switching frequency of IGBT module]. Elektrotekhnika ta elektroenerhetyka – Electrical Engineering and Power Industry, 2012, no. 2, pp. 28-33.

Parametry amorfnoho splavu marky 2605HB1M (Parameters of amorphous alloy of brand 2605HB1M). Available at: http://www.metglas.com/assets/pdf/msds/msds2605sa1.pdf (Accessed 02 June 2014).

Kharakterystyky IGBT vyrobnytstva kompanii ABB (IGBT specifications manufactured by ABB). Available at: http://www05.abb.com/global/scot/scot256.nsf/veritydisplay/bfeb34b019a8d50383257ca700384dff/$file/5sna%200750g650300_5sya%201600-03%2001-2014.pdf (Accessed 02 June 2014).

Kharakterystyky IGBT vyrobnytstva kompanii Infineon (IGBT specifications manufactured by Infineon). Available at: http://www.infineon.com/cms/en/product/power/igbt/igbt-module/igbt-module-4500v-6500v/channel.html?channel=ff80808112ab681d0112ab69f8450396 (Accessed 02 June 2014).

Chebovskiy O.G., Moiseyev L.G., Nedoshivin R.P. Silovyye poluprovodnikovyye pribory [Power semiconductor devices]. Moscow, Energoatomizdat Publ., 1985. 400 p.

BacklundB., SchenellR., SchlapbachU., FisherR., TsyplakovE. ApplyingIGBT. ABB. Semiconductors. Available at: http://www05 abb (Accessed 02 June 2014).

Bakran M.M., Eckel H.-G., Eckert P., Gamach H., Wenkemann U. Comparison of multi-system traction converters for high-power locomotives. 35thAnnalIEEEPowerElectronicsSpecialistsConference, Aachen, 2004, pp.697-703. doi: 10.1109/PESC.2004.1355833.

Kunz M., Hörl F., Klockw Th. Entvicklung einer massearmen Energieversongung für elektrische Triebfahrzeuge. ZED+DET Glass Ann. 123, 1999, no. 11/12, pp. 423-426.

Victor M. Energieumwandlung aut AC-Triebfarzeugen mit Mittle frequen ztansformator. Elekrtische Bahnen 103, 2005, no. 11, pp. 505-510.


GOST Style Citations


1. Вісін, М. Г Аналіз силових схем з використанням високочастотного трансформатора для живлення асинхронних тягових двигунів електрорухомого складу / М. Г. Вісін, Д. О. Забарило // Електрифікація трансп. – 2013. – № 5. – С. 25–32.


2. Вісін, М. Г. Шестивісний магістральний вантажний електровоз подвійного живлення із застосуванням трансформатора з високочастотною розв’язкою та асинхронними тяговими двигунами / М. Г. Вісін, Д. О. Забарило // Вісн. Дніпропетр. нац. ун-ту залізн. трансп. ім. акад. В. Лазаряна. – Д., 2011. – Вип. 36. – С. 64–69.


3. Забарило, Д. О. Перспективи застосування аморфних сплавів для тягового рухомого складу / Д. О. Забарило // Локомотив-информ. – 2014. – № 7 (97). – С. 44–47.


4. Муха, А. М. Розвиток наукових основ створення тягових електропередач багатосистемних електровозів : автореф. дис. … д-ра техн. наук : 05. 22. 09 / Муха Андрій Миколайович ; Дніпропетр. нац. ун-т залізн. трансп. ім. акад. В. Лазаряна. – Д., 2011. – 36 с.


5. Остренко, В. С. Определение максимального допустимого значения частоты коммутации модуля IGBT / В. С. Остренко // Електротехніка та електроенергетика. – 2012. – № 2. – С. 28–33.


6. Параметри аморфного сплаву марки 2605HB1M [Електронний ресурс]. – Режим доступу: http://www.metglas.com/assets/pdf/msds/msds2605sa1.pdf. – Назва з екрана. – Перевірено : 02.06.2014.


7. Характеристики IGBT виробництва компанії ABB [Електронний ресурс]. Режим доступу: http://www05.abb.com/global/scot/scot256.nsf/veritydisplay/bfeb34b019a8d50383257ca700384dff/$file/5sna%200750g650300_5sya%201600- 03%2001-2014.pdf. – Назва з екрана. – Перевірено : 02.06.2014.


8. Характеристики IGBT виробництва компанії Infineon [Електронний ресурс]. – Режим доступу: http://www.infineon.com/cms/en/product/power/ igbt/igbt-module/igbt-module-4500v-6500v/ channel.html?channel=ff80808112ab681d0112ab69f8450396. – Назва з екрана. – Перевірено : 02.06.2014.


9. Чебовский, О. Г. Силовые полупроводниковые приборы : справочник / О. Г. Чебовский, Л. Г. Моисеев, Р. П. Недошивин. – 2-е изд., перераб. и доп. – М. : Энергоатомиздат, 1985. – 400 с.

10. Applying IGBT [Електронний ресурс] / Bjorn Backlund, Raffael Schenell, Ulrich Schlapbach, Roland Fisher, Evgeny Tsyplakov / ABB Semiconductors. – Режим доступу: http://www05abb.com свободный. – Назва з екрана. – Перевірено : 02.06.2014.


11. Comparison of multi-system traction converters for highpower locomotives / M. M. Bakran, H.-G. Eckel, P. Eckert et al. // 35th Annal IEEE Power Electronics Specialists Conference (20.06-25.06.2004). – Aachen, 2004. – Vol. 1. – P. 697–703. doi: 10.1109/PESC.2004.1355833.

12. Kunz, M. Entvicklung einer massearmen Energieversongung für elektrische Triebfahrzeuge / M. Kunz, F. Hörl, Th. Klockw // ZED+DET Glass Ann. 123. – 1999. – № 11/12. – P. 423-426.


13. Victor, M. Energieumwandlung aut AC-Triebfarzeugen mit Mittle frequen ztansformator / M. Vic-tor // Elekrtische Bahnen 103. – 2005. – № 11. – P. 505–510.



DOI: https://doi.org/10.15802/stp2014/30448

 

Cited-by:

1. SELECTION OF RATIONAL PARAMETERS OF THE NOMINAL MODE OF ELECTRIC LOCOMOTIVES
H. K. Hetman, S. L. Marikutsa
Science and Transport Progress. Bulletin of Dnipropetrovsk National University of Railway Transport  Issue: 1(67)  First page: 96  Year: 2017  
doi: 10.15802/stp2017/92615



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