Managing the process of reduction gas in gas pipelines

The control laws of the high-pressure control valve on the gas reduction unit are considered. The system performance testing using the classical law of PID regulation in the SCADA-module Zond 2006 was performed. Identified problems and destabilizing factors affecting the quality of process control. Proposed and aprobirovany combined method that combines adaptive PID controller auto-tuning with the (table autotuning). This method has significantly improved the quality of regulation, and allowed to maintain the set value of the pressure at a constantly changing pressure at the inlet of the pipeline.