Dmitrenko O. Rise of an overall performance of digital relay protection and automation systems in distributive electric power networks

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0402U000837

Applicant for

Specialization

  • 05.14.02 - Електричні станції, мережі і системи

25-02-2002

Specialized Academic Board

К 26.002.06

National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute"

Essay

The efficiency of digital relay protection and automations systems for distributive electrical networks operation is raised by development of errors correction methods of a digital measuring modules in the normal (at oscillations of electric power system frequency) and fault (at presence aperiodic component) modes of an electric power system. A principle of operation of the uniprocessor protection and automation device adapted to the Ukrainian operating rules for the first time is completely reduced.

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