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Испытательный учебный стенд для цифровой подстанции

выпускная квалификационная работа магистра

Испытательный учебный стенд для цифровой подстанции

Abstract

В данной работе рассмотрены основные положения в области проектирования цифровых подстанций. Проанализированы мировые и российские тренды в развитии данного направления, текущее состояние и направление модернизации. Выполнено сравнения методов проектирования традиционной подстанции, цифровой подстанции и модернизации традиционной подстанции с помощью современных технологий. На основе РТП 20126 10/0,4 кВ произведен выбор оборудования, выбор необходимого состава защит и противоаварийной автоматики в соответствии с ПУЭ и современными требованиями ведущих электроэнергетических компаний в России, реализованы методы построения цифровой подстанций без обслуживающего персонала с использованием интеллектуальных электронных устройств, локальной вычислительной сети. Проанализирован процесс развития стандарта МЭК 61850-9-2, а также отображены особенности его реализации в России. Построено дерево логических узлов для ключевых типовых участков сети, и составлено общее дерево рассматриваемой подстанции с целью дальнейшего построения с его помощью испытательного учебного стенда.

This paper discusses the main provisions in the design of digital substations. The world and Russian trends in the development of this direction, the current state and direction of modernization are analyzed. A comparison is made of the design methods of a traditional substation, a digital substation and the modernization of a traditional substation using modern technologies. Based on DTS 20126 10 / 0.4 kV, equipment was selected, the necessary composition of protective and emergency automatic devices was selected in accordance with the requirements and modern technologies in Russia, in which methods for creating digital substations without service personnel using intelligent electronic devices, computing processes. network. The development process of the IEC 61850-9-2 standard is analyzed, and the features of its implementation in Russia are displayed. A tree of logical nodes for key typical sections of the network was built, and a common tree of the substation under consideration was compiled with the aim of further building a test training bench with its help.

Keywords

интеллектуальное электронное устройство, информационная модель, automatic process control system, digital substation, sv, intelligent electronic device, mms, автоматизированная система управления Ñ‚ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ‡ÐµÑÐºÐ¸Ð¼ процессом, цифровая подстанция, information model, iec 61850, мэк 61850, goose

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citations
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!
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Average
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