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Saint Petersburg, Russia

Koshcheev L.A.,JSC NIIPT | Shul'Ginov N.G.,JSC so EES
Power Technology and Engineering

DC power transmission from the Leningradskaya Nuclear Power Plant (LAÉS) to city of Vyborg is proposed. This will provide a comprehensive solution to several important problems in the development and control of the unified power system (EÉS) of Russia. © 2011 Springer Science+Business Media, Inc. Source

Kutuzova N.B.,JSC NIIPT
Power Technology and Engineering

The environmental effects of dc overhead transmission lines are examined. The major effects of ac and dc transmission lines are compared. Dc lines have advantages compared to ac lines in terms of electrical safety for people under the lines, biological effects, corona losses, and clearance width. © 2011 Springer Science+Business Media, Inc. Source

Kapitula Y.V.,JSC NIIPT
Power Technology and Engineering

The functioning of selective protection of a DC overhead cable transmission line when modeling short circuits at different points of the line is verified. It is shown that the developed algorithm of the selective protection of a line is capable of revealing short circuits on the line, taking into account the non-zero transition resistance at the short-circuit location, determining the location of the damage and generating an appropriate disconnection signal. © 2014, Springer Science+Business Media New York. Source

Korovkin N.V.,JSC NIIPT | Frolov O.V.,JSC NIIPT | Ivanova E.A.,JSC NIIPT | Shishiguin S.L.,Vologda State Technical University
IEEE International Symposium on Electromagnetic Compatibility

Calculations for earthing devices (ED) are formulated as chain-field-like problems. The chain-field model of ED, computing techniques and software (AutoCAD application) have been developed, the program makes possible the solution of the problems related to EMC of electric power substations. © 2012 IEEE. Source

A procedure for the diagnostics of the insulation of high-pressure oil-filled 220 kV and 500 kV cable lines approved for use in hydroelectric power plant is presented. The results of the diagnostics and estimation of the residual life of the insulation of such cables, which have been operating for a considerable time in the Toktogul'skaya, Nizhnekamskaya and Bratskaya hydroelectric power plant, are presented. © 2011 Springer Science+Business Media, Inc. Source

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