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Система диагностики технического состояния главного золотника и сервомотора электрогидравлического преобразователя системы управления открытием направляющего аппарата гидроагрегата Волжской ГЭС

Система диагностики технического состояния главного золотника и сервомотора электрогидравлического преобразователя системы управления открытием направляющего аппарата гидроагрегата Волжской ГЭС

Abstract

В статье рассматривается одна из проблем современных программно технических комплексов для управления гидроагрегатами ГЭС, а именно отсутствие встроенных систем диагностики технического состояния различных узлов гидроагрегата. Представлен подход для реализации системы диагностики одного из наиболее важных узлов гидроагрегата электрогидравлического преобразователя системы управления открытием направляющего аппарата. Приведены диагностические модели и базовые контрольные карты основных элементов электрогидравлического преобразователя, а именно главного золотника и сервомотора.

The article discusses one of the problems of modern software hardware complexes for control of hydrounit hydroelectricity plant, namely the lack of an embedded system diagnostics of technical state of various hydrounit components. In work present an approach for the implementation of diagnostic systems of one of the most important parts electro hydraulic actuator system to control the opening of the wicket gate. The diagnostic model and the basic control chart basic elements of electro-hydraulic converter, namely the main valve and servomotor.

Keywords

ГЭС, ГИДРОАГРЕГАТ, ДИАГНОСТИКА, МОДЕЛИРОВАНИЕ, КОНТРОЛЬНЫЕ КАРТЫ, ЭЛЕКТРОГИДРАВЛИЧЕСКИЙ ПРЕОБРАЗОВАТЕЛЬ

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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
gold