NAPRAVLENNOE RELE SOPROTIVLENIYA BEZ ″MERTVOI ZONY″ PO NAPRYAZHENIYU.

Translated title of the contribution: Directional Resistance Relay Without Voltage ″Dead Zone″.

R. A. Vainshtein, A. P. Pushkov

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

A semiconductor directional resistance relay is described which uses a device based on the principle of phase transformation during frequency multiplication and division for the elimination of a ″dead zone″ . The main element of the device is an electromagnetic parametric frequency divider. The voltage at the output of the parametric frequency divider, supplied to the relay for the elimination of the ″dead zone″ , depends, as regards its value and phase, both on the value of the short-circuiting current and on the value of the final voltage.

Original languageRussian
Title of host publicationIzv Vyssh Uchebn Zaved, Elektromekh
Pages879-885
Number of pages7
Volume8
Publication statusPublished - Aug 1974

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ASJC Scopus subject areas

  • Engineering(all)

Cite this

Vainshtein, R. A., & Pushkov, A. P. (1974). NAPRAVLENNOE RELE SOPROTIVLENIYA BEZ ″MERTVOI ZONY″ PO NAPRYAZHENIYU. In Izv Vyssh Uchebn Zaved, Elektromekh (Vol. 8, pp. 879-885)