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Применение методов теории принятия решений для выбора режима работы энергосистемы

выпускная квалификационная работа магистра

Применение методов теории принятия решений для выбора режима работы энергосистемы

Abstract

Тема выпускной квалификационной работы: «Применение методов теории принятия решений для выбора режима работы энергосистемы» В рамках данной работы исследовалось применимость теории принятия решений по надпороговым критериям для выбора нормального режима работы морозовской энергосистемы. В первой главе исследования описаны модели надпорогового выбора, которые предлагаются для нахождения оптимального режима работы энергосистемы. Представлены важные понятия и обозначения, а также выдвинута гипотеза об относительной важности критериев. Во второй главе представлено несколько вариантов функций полезности для различных режимных параметров, которые используются для проведения вычислительных экспериментов с различными их комбинациями. В результате сравнения различных установившихся режимов и использования разработанного алгоритма, был выбран наиличший из представленных режим работы и обнаружен важный результат - способность алгоритма находить проблемные участки в энергосистемах. В третьей главе приводится пример решения задачи о последовательности ремонтов линий электропередач, а также выдвигается гипотеза о накоплении полезности для последовательности режимов работы энергосистемы.

The subject of the graduate qualification work is: "Application of decision theory methods for choosing the mode of operation of the power system" In the framework of this work, the applicability of the theory of decision making by above-threshold criteria for choosing the normal operation mode of the Morozov power system was studied. The first chapter of the study describes the above-threshold choice models that are proposed to find the optimal mode of operation of the power system. Important concepts and designations are presented, and a hypothesis about the relative importance of the criteria is put forward. The second chapter presents several options for utility functions for various regime parameters, which are used to conduct computational experiments with their various combinations. As a result of comparing various steady-state modes and using the developed algorithm, the best mode of operation was chosen and an important result was found - the ability of the algorithm to find problem areas in power systems. In the third chapter, an example of solving the problem of the sequence of repairs of power lines is given, and a hypothesis is put forward about the accumulation of utility for the sequence of power system operation modes.

Keywords

work mode, теория принятия решений, диспетчерское управление, режим работы, threshold models, выбор, пороговые модели, decision theory, evaluation of alternatives, оценка альтернатив, choice, supervision control

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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