DOI: https://doi.org/10.15407/techned2016.04.041

CHANGE OF DURATION OF CAPACITOR DISCHARGE TRANSIENTS FOR REGULATION OF BIPOLAR PULSE CURRENT IN LOAD

Authors
S.S.Roziskulov¹, V.V.Mikhaylenko², Yu.V.Peretiatko^2
1 – Institute of Electrodynamics National Academy of Science of Ukraine,
pr. Peremohy, 56, Kyiv-57, 03680, Ukraine,
e-mail: Этот e-mail адрес защищен от спам-ботов, для его просмотра у Вас должен быть включен Javascript
² – NTUU "Kyiv Polytechnical Institute",
pr. Peremohy, 37, Kyiv, 03056, Ukraine,
e-mail: Этот e-mail адрес защищен от спам-ботов, для его просмотра у Вас должен быть включен Javascript

Abstract

It is proposed to regulate the duration of bipolar pulse currents in the load by increasing the frequency of bipolar discharges of the storage capacitor of electro-pulse installations. Energetically expedient conditions of change both duration of capacitor discharge currents and capacitor charge voltage were defined. References 12, figures 3, table 1.

Key words: transients, capacitor, discharge, semi-conductor shaper, pulse, duration.

Received:    03.02.2016
Accepted:    11.04.2016
Published:   21.06.2016

References

1. Vovchenko A.I., Tertilov R.V. Synthesis of capacitive nonlinear-parametrical energy sources for discharge-pulse technologies. Zbirnyk Naukovykh Prats Natsionalnoho Universytetu Korablebuduvannia.  2010.  No 4.  P. 118–124. (Rus)
2. Zakharchenko S.N., Kondratenko I.P., Perekos A.Ye., Zalutsky V.P., Kozyrsky V.V., Lopatko K.G. Influence of duration of discharge pulses in a layer of iron granules on the sizes and a structurally-phase state of its electroeroded particles. Vostochno-Evropeiskii Zhurnal Peredovykh Tekhnologii.  2012.  Vol. 6.  No 5 (60).  P. 66–72. (Rus)
3. Makarenko M.P., Mikhaylenko V.V. Some aspects of the system analysis of electromagnetic processes in semi-conductor converters of the electric power. Vestnik NTU "Kharkovskii Politekhnicheskii Institut". Problemy avtomatizirovannogo elektroprivoda. Teoriia i praktika.  2005.  Issue 45.  P. 384–385. (Ukr)
4. Makarenko M.P. Method for system macromodelling of processes in semi-conductor converters of modulation type. Pratsi Instytutu Elektrodynamiky Natsionalnoi Akademii Nauk Ukrainy.  2003.  No 1 (4).  P. 54–61. (Ukr)
5. Suprunovska N.I., Shcherba A.A. Processes of energy redistribution between parallel connected capacitors. Tekhnichna Elektrodynamika.  2015.  No 4.  P. 3–11. (Rus)
6. Shcherba A.A., Suprunovska N.I. Synthesis of electrical circuits with capacitive energy storages in semiconductor formers of power discharge pulses. Tekhnichna Elektrodynamika.  2014.  No 1.  P. 3–11. (Rus)
7. Shcherba A.A., Suprunovska N.I., Sinitsyn V.K., Ivashcenko D.S. Aperiodic and oscillatory processes of capacitor discharge at forced limitation of duration. Tekhnichna Elektrodynamika.  2012.  No 3.  P. 9–10. (Rus)
8. Nguyen P.-K., Jin S., Berkowitz A.E. MnBi particles with high energy density made by spark erosion. Journal of Applied Physics. 15, 17A756.  March, 2014.
9. Ivanova O.M., Danylenko M.I., Monastyrskyy G.E., Kolomytsev V.I., Koval Y.M., Shcherba A.A., Zaharchenko S.M., Portier R. Investigation of the formation mechanisms for Ti-Ni-Zr-Cu nanopowders fabricated by electrospark Erosion method in cryogenic liquids. Metallofizika i Noveishie Tekhnologii.  2009.  T. 31.  No 5.  P. 603–614.
10. Monastyrsky G.E., Yakovenko P.A., Kolomytzev V.I., Koval Yu.N., Shcherba A.A., Portier R. Characterization of spark-eroded shape memory alloy powders obtained in cryogenic liquids. Materials Science and Engineering A.  2008.  Vol. 481-482.  Iss. 1-2.  P. 643–646.
11. Rezinkina, M., Bydianskaya, E., Shcherba, A. Alteration of brain electrical activity by electromagnetic field. Environmentalist.  2007.  Vol. 27.  Nо 4.  P. 417–422.
12. Shcherba A.A., Suprunovska N.I. Study features оf transients in the circuits of semiconductor discharge pulses generators with nonlinear electro-Spark load. 2014 IEEE International Conference on Intelligent Energy and Power Systems, IEPS 2014. Conference Proceedings.  2014.  P. 50–54.

PDF