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Differentiation of actions of relay protection and dispatching management in systems of electrical supply with additional energy sources

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Category: Electrical engineering

Last Updated on Wednesday, 28 November 2012 11:21

Published on Thursday, 22 November 2012 15:57

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Authors:

М.O. Aleksieiev, Candidate of Science (Tech.), Associate Professor, State Higher Educational Establishment “National Mining University”, Head of the Department of Computer Systems and Software, Dnipropetrovsk, Ukraine

A.H. Kihel, State Higher Educational Establishment “National Mining University”, Assistant Lecturer, the Department of Computer Systems and Software, Dnipropetrovsk, Ukraine

D.V. Tryfonov, Candidate of Science (Tech.), Associate Professor, State Higher Educational Establishment “National Mining University”, Senior Lecturer of the Department of Energy Supply Systems, Dnipropetrovsk, Ukraine

Annotation:

State of the economy makes it appropriate to decentralize consumer's power supply at the expense of own energy sources. Power from two sources, greatly complicates the work of managers. This determines the reasonability of use of computer technology in development and decision-making. In this case there is a need for a clear separation of actions of automation relay protection and a dispatcher. The technique of such a distinction depending on the power-supply system state and the stability of the load centers is described.

References

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