Труды КНЦ вып.9 (ЭНЕРГЕТИКА вып. 3/2018(9))

t r a n s a c t i o n s ENERGY TECHNOLOGY Kola Science Centre Qeriee ir CONTENTS Pages PHYSICO-TECHNICAL PROBLEMS OF POWER ENGINEERING Efimov B. V., Travelling surges on the substation equipment Selivanov V. N. under lightning strikes outside the protection zone..................................................................... 7 Ivonin V. V. Investigation of nonlinear processes in soils under fast rise time pulse voltage..................... 24 Klimov A. A. Saturation parametric modeling of a power choke using the LTSPICE simulator and the MATLAB software package by the example of an 2605SA1 amorphous alloy core................. 29 Fastiy G. P., Model development of the power network part Karpov A. S., for analysis of pulse process characteristics.... 35 Yaroshevich, V. V. Burtsev A. V. Potokin A. S. Experience of cleaning the granate product obtained by the method of electropulse disintegration....................................................... 42 ELECTROMAGNETIC COMPATIBILITY Burtsev A. V., Comparison of registration results of the Fastiy G. P., various lightning detection systems in the Kola Yaroshevich V. V. region................................................................... 48 Aksenovich T. V., Analysis of lightning activity based on results Burtsev A. V., of monitoring of the autotransformer neutral Selivanov V. N. currents............................................................... 53 Zalesova O. V., Estimation of electromagnetic influence of the Bogdanova A. V. 25 kV ac traction network on overhead power lines in the area of high-resistance soil............ 63 Shishkov E. M., Analysis of marginalstates of self- Pronichev A. V., compensated open power overhead Soldusova E. O. transmission line............................................. . 70 5