Application analysis of automation control technology in petrochemical instrumentation

The development of petrochemical instruments and meters in the direction of automation and intelligence has become an inevitable choice to conform to the trend of the times. Especially in the process of industrial production, the popularization of automation control technology has greatly improved the advantages of instrument applications. While maintaining comprehensive quality, Improve application efficiency.

Application of automation control technology scheme in petrochemical instrumentation

In the automation control technology system, soft measurement technology, human-computer interaction technology and cascade control technology can play different roles, especially cascade control technology, which can maintain real-time monitoring of mechanical dynamics according to integrated management standards, combined with The basic functions of the instrument can further improve the effect of automatic management.

Application of conventional automatic control technology in petrochemical instruments

Petrochemical automation instruments are mainly divided into level instruments, temperature instruments, pressure instruments, etc. The corresponding operations are completed according to the application requirements of automation technology, and digital and intelligent information and data processing processes can be effectively established to ensure the rationality of instrument operation. Moreover, in the process of applying the corresponding technology, it is necessary to fully integrate the application characteristics of the instruments and meters of petrochemical enterprises, and infiltrate the corresponding technical points into the specific application plan, so as to establish an automatic management and control operation mode to ensure the smooth completion of the instrument operation. That is to say, with the help of conventional automation control technology to assist instruments and meters to establish a standardized operation mode, promote the process of production automation, so as to maintain the safety and reliability of the overall instrument operation.

In practical application, it is necessary to use the microprocessor to complete the control work of automation technology, and to rationalize and layer the petrochemical operation process according to the technical requirements, to ensure that the operation modes of different hierarchical structures can be established and complete, and then the cooperation is more effective The comprehensive coordination processing module of apply the parallel application control mode of centralized control management and decentralized management to maintain the comprehensive effect of the operation of conventional automation control technology in petrochemical instruments. It is worth mentioning that for conventional automation control technology, effective control is the key to maintaining control efficiency. Therefore, it is necessary to cooperate with integrated management and control planning to establish a complete planning module, management module, and execution control module to ensure that the entire life cycle can be integrated. Periodic technology application scheme to improve the automatic control level of petrochemical instruments.

Application of PID advanced control technology in petrochemical instruments

PID multiple variable control technology can use DCS technology as a carrier to establish a more complete technical operation and maintenance management system, and configure software packages to improve its operation independence. On the basis of improving its operation independence, it can also establish a multi-variable dynamic measurement process, and the application serial It is the carrier of level control and builds a complete application system, which can identify the associated ambiguity of petrochemical instruments and meters, and maximize the integrity of its technical operation. At the same time, the integration of measurement and control technology and automation technology can also improve the efficiency of operation.

Application of Human-Computer Interaction Technology in Petrochemical Instruments

In recent years, human-computer interaction is an upgrade of traditional management and control technology. It can use the corresponding interactive interface to complete the deployment and execution of instructions, ensuring the improvement of interface application efficiency. In the human-computer interaction technology system, it is necessary to complete the corresponding technical solutions with the help of intelligent technology design units and humanized equipment transformation and processing. Among them, computer display technology is the platform for the entire technology application, and it cooperates with electronic communication technology modules, intelligent information processing modules and Video surveillance processing modules, etc., to create a complete and effective interaction model.

On the one hand, the application of human-computer interaction technology in petrochemical instruments can effectively break through the traditional one-to-one application processing mode, thereby increasing the number of control objects, reducing cost investment on the basis of ensuring the control effect, and reducing the staff to the greatest extent. operating and maintenance pressures. On the other hand, the human-computer interaction technology mode can cooperate with the remote monitoring module to realize automatic remote operation, and a targeted processing plan can be implemented with the help of the CRT display screen and corresponding indication data. For example, with the application of the human-computer interaction module, technicians can transmit the operation information of petrochemical equipment, analyze the rationality of on-site operation in combination with the prompt information or alarm information on the display screen, accurately understand the operation situation and correct the deviation in time.

In short, the application of human-computer interaction technology in petrochemical instruments can improve the control effect and basic management quality, maintain the standardization and reliability of instrumentation operation, and integrate and stabilize the operation process to ensure technical operation specifications while rationally allocating resources.

Application of Immediate Monitoring Technology in Petrochemical Instruments

The application of real-time monitoring technology in petrochemical instruments is mainly because petrochemical enterprises themselves have high risks, and their safety level is very critical, and there are many dangerous factors in the surrounding environment. Therefore, the safety and stability of infrastructure is the guarantee of petroleum The overall operation safety of chemical enterprises the essential. With the help of real-time monitoring technology, relevant personnel can supervise and manage the specific process of petrochemical production operations to ensure that they meet the production quality indicators and also meet the safety standards.

It is worth mentioning that the system can also monitor the surrounding environment to ensure that safety risks can be assessed, so as to implement a reasonable risk avoidance plan and improve the rationality and standardization of construction chemical production and processing operations. In addition, automatic repair technology should be applied in conjunction with monitoring technology, which can enhance its comprehensive use value, maintain the effect of safe operation, establish timely elimination of safety hazards according to technical points, and improve the stability and comprehensive quality of petrochemical instrument operation.