ЭКСПЕРТНАЯ СИСТЕМА ДЛЯ ДИАГНОСТИРОВАНИЯ СОСТОЯНИЯ ГЕНЕРАТОРОВ БЛОКА ТЭС
Електронний архів E-archive DonNTU – (Electronic archive Donetsk National Technical University)
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| Title |
ЭКСПЕРТНАЯ СИСТЕМА ДЛЯ ДИАГНОСТИРОВАНИЯ СОСТОЯНИЯ ГЕНЕРАТОРОВ БЛОКА ТЭС
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| Creator |
ГРИШАНОВ, С. А.
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| Subject |
экспертная система
диагностирование оборудование таблицы решений информационные технологии турбогенератор системой поддержки процесса принятия решения |
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| Description |
Expert system for diagnosis of generators unit thermal power station. Requirements for automated systems management objects Electric Power Systems are changed. These changes are caused by the restructuring of the Electric Power Systems, the introduction of the energy market, information technology and microprocessor devices. Therefore it is necessary to improve staff interactions with the means of information processing on objects of the Electric Power Systems. Staff must quickly assess the effectiveness of the decision. The paper proposed to use expert system for diagnosing equipment in Electric Power Systems. It is proposed to use the method constructing tables of solutions based on the known tree assessment of situation to develop an expert system. It is noted that an expert system should be based on the use of the database, the knowledge base and the rules and information from acquisition systems by type SCADA. The structure of an expert system for assessing the status of electrical equipment is developed. Information component of diagnostic system with accordance with modern trends in information technology are developed. The principle of constructing tables of solutions to implement the knowledge base is proposed. In paper the knowledge base are proposed in the form of tables. In thus tables are stored information about the conditions for the assessment of the situation, the true case and explanation of the situation. The paper proposed the situation explain in the form of a chain of interconnected causal events. Realization an expert system of diagnosis turbogenerators of thermal power station is assumed in software form.
В работе выполнен анализ наработок в области создания экспертных систем диагностирования состояния оборудования электрических систем. Предложен подход создания экспертной системы на основе таблиц решения полученных по известным деревьям оценки ситуаций. Разработана информационная составляющая системы диагностирования с учетом современных тенденций развития информационных технологий. Предложена реализация экспертной системы диагностирования турбогенераторов ТЭС работающей в комплексе с системой поддержки процесса принятия решения персоналом ТЭС. |
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| Date |
2013-07-01T13:28:35Z
2013-07-01T13:28:35Z 2013-07-01 |
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| Type |
Article
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| Identifier |
2074-2630
http://ea.donntu.edu.ua/handle/123456789/22163 |
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| Language |
other
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| Relation |
УДК 621.311;
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