Keywords
transient process
experimental research ізоляція
перехідний процес
експериментальні дослідження
How to Cite
Abstract
The main provisions of the method that allows you to automatically assess the condition of electrical equipment disconnected connections and insulation. The method is based on the detection of asymmetry parameters of electrical equipment for which the charge is used tanks connection with DC voltage and the second examines the parameters of the transition process of the discharge, which occurs after switching off the DC voltage. The results of studies under the existing substation. References 3, figures 3.
References
Zeveke G.V., Ionkin P.A., Netushil A.V., Strakhov S.V. Fundamental Circuit Theory. − Moskva: Energoatomizdat, 1989. − 528 р.
Grebchenko N.V., Kozhukhar A.V. Locating Local Insulation Defects in Disconnected Electric Motors // International Conference on Electrical Drives and Power Electronics (EDPE 2015). − Tatranska Lomnica, Slovakia. − 21-23 September, 2015. − Pp. 301-305.
Nussbaumer P., Santin C., Wolbank Th.M. Analysis of Current Reaction on Inverter-Switching to Detect Changes in Electrical Machine's High-Frequency Behavior / IEEE -IECON 2012, Montreal, Canada. − 2012. − Pp. 1669-1674.
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