A detection system for automatic controller of acm mixing slurry density and liquid level

Abstract

The invention discloses a detection system for an automatic controller of ACM mixing density and liquid level, which belongs to the technical field of petroleum equipment, and includes a host device, an ACM external signal simulator and an ACM mixing density and liquid level automatic controller, and the ACM external Signal simulators include detection signal simulators, J1939 signal simulators and control signal simulators. The invention is used to simulate the monitoring point of the cementing equipment by detecting the automatic controller of the mixed slurry density and liquid level, and verify the system software and hardware circuit functions of the automatic controller of the mixed slurry density and liquid level, and realize the automatic controller after the assembly is completed. Off-line detection and test report issued, support the rapid detection of ACM mixed slurry density and liquid level automatic controller, ACM mixed slurry density and liquid level automatic controller well site data playback, to meet the batch test requirements of ACM mixed slurry density and liquid level automatic controller, It has the characteristics of high reliability, easy expansion, convenient access, high level of automation and efficient detection.

Description

technical field [0001] The invention belongs to the technical field of petroleum equipment, in particular to a detection system for an automatic controller of ACM mixing slurry density and liquid level. Background technique [0002] In the cementing construction, the density of the cement slurry is an extremely important parameter in the cementing construction operation. Because the density is not well controlled, there are many cases of cementing failures. The density of the cement slurry directly affects the cementing operation. Construction safety and cementing quality of oil and gas wells, with the continuous progress of the cementing slurry density automatic control system technology, the current domestic and foreign slurry mixing system with a high degree of automation can accurately control the cement slurry density and is easy to operate. The automatic control system can carry out continuous and accurate cementing operation monitoring, which provides necessary means ...

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a detection system for an automatic controller of ACM mixing density and liquid level, which solves the problem of testing and verifying the automatic controller of mixing density and liquid level, especially for the control of mixing density and liquid level. The demand for batch testing of liquid level automatic controllers is becoming more and more urgent, which cannot meet all aspects of batch testing of various mixed slurry density liquid level automatic controller equipment, and reduces the efficiency of factory inspection.

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