FIELD: instrumentation.
SUBSTANCE: method for monitoring a ECP with a pump for oil, gas, water or other fluid media which implies that the pump is operated by an electric drive, consists in the usage of acoustic phenomena in the engine and/or the pump as variable states for pumped media, the acoustic phenomena are measured as electric signals and the electric signals are identified by distinguishing between the pumped media. At least one acoustic sensor is set close to the ECP in the respective device for monitoring a ECP with a pump section (sections) to pump mixture of oil, gas and water operated by a motor section (sections).
EFFECT: invention is aimed at the development of reliable and cheap method and device for ECP monitoring.
12 cl, 2 dwg
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