FIELD: electrical engineering.
SUBSTANCE: stations for frequency control of a pumping unit used to control and monitor the parameters and protect pumping units. The frequency converter module of the pumping unit control station is a pipe segment with a converter housing in the form of a monolithic body of metal with high thermal conductivity covering the outer surface of the pipe, with the possibility of cooling the frequency converter from water in the pipeline, and having an inner cavity sealed with cover in which the frequency converter is placed.
EFFECT: increasing the reliability of the frequency converter module of the pumping unit control station, simplifying the maintenance of the station, costs reduction, expanding operational and functional capabilities by providing the possibility of efficient heat removal.
4 cl, 4 dwg
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