Abstract
A pulse generator with an inductive energy storage for measuring pulse impedances of grounding connections is developed. The generator produces current pulses with a rise time of 200–300 ns and an amplitude of up to 8 A. In contrast to the capacitive storage sources, it is fully controllable, allows one to adjust the amplitude, and ensures a constant current-pulse shape regardless of the load parameters. The different operation modes of the source are described. The experimental load-current waveforms are presented.
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Danilin, A.N., Kolobov, V.V., Selivanov, V.N., and Prokopchuk, P.I., Sbornik dokladov devyatoi Rossiiskoi nauchno-tekhnicheskoi konferentsii po elektromagnitnoi sovmestimosti tekhnicheskikh sredstv i elektromagnitnoi bezopasnosti “EMS-2006” (Proc. 9th Russ. Sci.-Techn. Conf. on Electromagnetic Compatibility of Technical Means and Electromagnetic Safety), St. Petersburg: VITU, 2006, p. 426.
Dzhura, D.A. and Selivanov, V.N., in Trudy KNTs RAN. Energetika. Vyp. 7 (Proc. Kolsk. Sci. Center Russ. Acad. Sci. Energetics, no. 7), Apatity: Kol’sk. Nauchn. Tsentr Ross. Akad. Nauk, 2013, p. 73.
Danilin, A.N., Kuklin, D.V., and Selivanov, V.N., Nauchno-Tekhnicheskie Vedomosti St. Petersb. Gos. Polutekh. Univ., 2010, no. 1, p. 250.
Bocharov, Yu.N., Korovkin, N.V., Krivosheev, S.I., and Shishigin, S.L., Nauchno-Tekhnicheskie vedomosti St. Petersb. Gos. Polutekh. Univ., 2009, vol. 1, no. 89, p. 115.
Bessonov, L.A., Teoreticheskie osnovy elektrotekhniki. Elektricheskie tsepi: Uchebnik (Theoretical Foundations of Electrical Engineering. Electric Chains. A Handbook), Moscow: Gardariki, 2007.
Makashov, D., http://www.bludger.narod.ru/smps/Flyback-R01.pdf
Semenov, B.Yu., Silovaya elektronika: ot prostogo k slozhnomu (Power Electronics: From Simple to Complex), Moscow: Solon-Press, 2005.
About Magnetics: Leader in Powder Core, Ferrite Core, and Tape Wound Core Technology. http://www.mag-inc.com/company
Powder Cores with High a Saturation Induction. http://ferrite.ru/products/magnetics/powder-cores/
IRG7PH35UD Insulated gate bipolar transistor with ultra-low vf diode for induction heating and soft switching application. http://irf.ru/pdf/IRG7PH35UD1.pdf
ATmega48PA/88PA/168PA/328P Datasheet Summary. http://www.atmel.com/Images/8161s.pdf
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Original Russian Text © V.V. Kolobov, M.B. Barannik, V.N. Selivanov, D.V. Kuklin, 2014, published in Pribory i Tekhnika Eksperimenta, 2014, No. 5, pp. 61–67.
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Kolobov, V.V., Barannik, M.B., Selivanov, V.N. et al. A current source with an inductive energy storage for measuring pulse impedances of grounding connections. Instrum Exp Tech 57, 572–578 (2014). https://doi.org/10.1134/S0020441214040162
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DOI: https://doi.org/10.1134/S0020441214040162