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BHOS Tezisler 2022 17x24sm

THE 3
rd
 INTERNATIONAL SCIENTIFIC CONFERENCES OF STUDENTS AND YOUNG RESEARCHERS 
dedicated to the 99
th
anniversary of the National Leader of Azerbaijan Heydar Aliyev
269
measurement instruments, PID control, VFDs, and control valves were 
reviewed. After studying various existing technologies and methods, variable 
frequency drive was selected as the final control element. 
The next stage in the project development included equipment selection 
according to the requirements of the process. Chosen equipment are Radar 
Level Transmitter 5300, EZ control valve – 667 actuator – DVC6000, DeltaV 
Hardware and Software (Control Studio), and VFD M200. 
Following that the configuration of the instruments were carried out and 
function blocks were developed using the DeltaV software. Next, the blocks 
were downloaded to the controller (DV S-series was used) and the system 
was started. To ensure proper functioning of the system, it was tested several 
times with different set point and disturbance values. During the final stages 
of this project several output documents such as I/O list, BOM, Cause-and-
Effect diagram, electrical diagram, interconnection diagram, instrument index
and P&ID were developed. 
To conclude, the design of level control loop with variable frequency 
drive has been accomplished. It has been implemented and tested at BHOS 
Emerson test rig. Additionally, different documents have been prepared 
including the instructions for the laboratory work of the upcoming years’ 
curriculum. 
References 
[1] [Thomas E. Marlin, “Process Control – Designing Processes and Control Systems for 
Dynamic Performance”, 2015] 
[2] [Tony R. Kuphaldt, “Lessons in Industrial Automation”] 
[3] [William C. Dunn, “Fundamentals of Industrial Instrumentation and Process Control”] 
DESIGN OF LEVEL CONTROL LOOP BY CONTROL VALVE AT 

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