LINEAR MONITORING OF THE MAIN PIPELINE BY MEANS OF WIRELESS DIGITAL TECHNOLOGY
Chnybayeva D.M. Tsyba Yu.A. Almuratova N.K.
2023National Academy of Sciences of the Republic of Kazakhstan
News of the National Academy of Sciences of the Republic of Kazakhstan, Series of Geology and Technical Sciences
2023#1Issue 457240 - 259 pp.
Linear monitoring of technological and technical parameters of oil and gas pipelines based on intelligent wireless pressure, temperature and seismic sensors is considered, which allow monitoring anomalies of these parameters in order to optimize them in the main pipeline and detect cases of damage. A complete architectural monitoring diagram is proposed, which also allows detecting oil or gas leakage in the main pipeline and localizing it at the point of leakage. The possibility of integration on the example of WirelessHART wireless technology into a digital high-voltage frequency-controlled electric drive on intelligent power modules with microprocessor control is given. At the same time, it is shown that the replacement of the synchronous drive of pumping units with an asynchronous one has a number of technical and technological advantages. The optimal configuration of the elements of the technological and technical monitoring system of the main pipeline has been developed, regardless of the type of medium being pumped (oil or gas), with the transmission of measured data via a radio relay communication line in real time with the localization of abnormal disturbing effects by a digital invariant frequency-controlled asynchronous electric drive of compressor or pumping stations under any operating conditions. The monitoring system also allows you to detect cases of leaks and damage to the main pipeline.
compressor station , frequency-controlled electric drive , linear monitoring , main pipeline , oil-and gas pipeline , pressure , pumping unit , temperature , vibration , wireless intelligent sensor
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Almaty University of Power Engineering and Telecommunications named after G. Daukeyev, Almaty, Kazakhstan
Almaty University of Power Engineering and Telecommunications named after G. Daukeyev
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