Анотація
Исследованы феррорезонансные процессы, развивающиеся без замыкания на землю. Рассмотрен механизм возбуждения этих процессов. Показано влияние нагрузки вторичных цепей трансформатора напряжения на протекание процессов феррорезонанса Приведены некоторые результаты расчетов. Библ. 13. табл. 2, рис. 5.
Посилання
Ganus A.I., Govorov F.P., Starkov K.A. Influence of conditions of the transients in electrical networks 6-10 kV on the nature of damage voltage transformers // Elektrika. – 2006. – No 5. – Pp. 28-31. (Rus)
Ganus A.I., Starkov K.A. Damageability of voltage transformers in the regional electric network AK Kharkivoblenergo and events for its reduction // Svitlotekhnika ta elektroenerhetyka. – 2003. – No 1. – Pp. 75-81. (Rus)
Dudarev L.E., Levkovskii A.I. Numerical analysis of ferroresonance processes in networks with isolated neutral // Elektricheskie stantsii. – 1991. – No 1. – Pp. 66-71. (Rus)
Emeliantsev A.Yu. Ferroresonance processes without ground fault. Operating data // Novosti Elektrotekhniki. – 2009. – No 4(58). (Rus)
Zhurakhivskyi A.V., Kens Yu.A., Goliak O.Yu. Protection of the voltage transformers from damage by ferroresonance processes in networks with isolated neutral // Visnyk derzhavnoho universytetu "Lvivska politekhnika", seriia "Elektromekhanichni ta elektroenerhetychni systemy". – 1997. – No 340. – Pp. 40-47. (Ukr)
Zhurakhivskyi A.V., Yatseiko A.Ya., Masliak R.Ya. Modes of voltage transformers in the grids with isolated neutral // Elektroinform. – 2009. – No 1. – Pp. 8-11. (Ukr)
Zhurakhivskyi A.V., Kens Yu.A., Yatseiko A.Ya., Masliak R.Ya. Ferroresonance processes in the networks 10 kV with different types of voltage transformer // Tekhnichna elektrodynamika. – 2010. – No 2. – Pp. 73-77. (Ukr)
Zabolotnikov A.P., Kadomskaia K.P., Tikhonov A.A. Mathematical modeling and overvoltages in electrical networks 6...35 kV. – Novosibirsk: Novosibirskii gosudarstvennyi tekhnicheskii universitet, 1993. – 158 p. (Rus)
Zikherman M.Kh. Damaging voltage transformers for arc-fault ground in the networks 6-10 kV // Elektricheskie stantsii. – 1978. – No 11. – Pp. 65-67. (Rus)
Kuznetsov V.G., Tugai I.Yu. Modelling of voltage transformer at ferroresonance processes // Visnyk Natsionalnogo universytetu "Lvivska politekhnika", seriia "Elektromekhanichni ta elektroenerhetychni systemy". – 2007. – No 596. – Pp. 127-131. (Ukr)
Saienko Yu.L. Popov A.S. Research of transients process in zero-sequence circuit of distribution networks on the base of computer modeling // Naukovi pratsi Donetskogo natsionalnogo tekhnichnogo universytetu. Seriia "Elektrotekhnika i enerhetyka". – 2011. – No 11 (186). – Pp. 324-329. (Ukr)
Stognii B.S., Maslianik V.V., Nazarov V.V. On the need of changing the regimes of neutral point in the networks 3-35 kV // Energetika i elektrifikatsiia. – 2001. – No 4. – Pp. 27-29. (Ukr)
Stognii B.S., Maslianik V.V., Nazarov V.V. Methods of grounding neutral point the electrical networks 3-35 kV // Energetika i elektrifikatsiia. – 2002. – No 2. – Pp. 23-27. (Ukr)
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