Principles and tools of research of regionally isolated electrotechnical complex from the standpoint of system analysis
The article discusses the application of system analysis in research of regionally isolated electrotechnical complexes (RIEC) and electrical generation systems with common signs. For such aggregates from the standpoint of system analysis, the concept of a regionally isolated electrical complex i...
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| Main Author: | |
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| Format: | Article |
| Language: | English |
| Published: |
Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education
2020-06-01
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| Series: | Омский научный вестник |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2020/3%20(171)/42-46%20%D0%90%D1%80%D1%85%D0%B8%D0%BF%D0%BE%D0%B2%D0%B0%20%D0%9E.%20%D0%92..pdf |
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| Summary: | The article discusses the application of system analysis in
research of regionally isolated electrotechnical complexes (RIEC)
and electrical generation systems with common signs. For such
aggregates from the standpoint of system analysis, the concept of
a regionally isolated electrical complex is introduced. It is proved
that the analyzed electrotechnical complex is a complicated
technical system. In relation to a regionally isolated electrotechnical
complex a meaningful interpretation of the following principles of
the theory of system analysis is given: emergence, optimality and
equifinality. Based on a system approach, an integral indicator of
the average net present cost of electricity generation is proposed
(levelized cost of electricity in the region — LCOER).
This indicator is directly applicable to the object considered in
the article. On basis of the LCOER indicator, a methodology
for the optimal design and operation of a regionally isolated
electrotechnical complex is proposed. Its application reduces
the total costs of a regionally isolated electrotechnical complex
throughout the entire life cycle by 5–15 %, while maintaining
the given volumes, quality and reliability of electric energy
production. |
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| ISSN: | 1813-8225 2541-7541 |