Integrating advanced technology into one With the continuous advancement of global petrochemical production technology, large-scale, integrated, intelligent and clean has gradually become the development direction of petrochemical enterprises. The design concept of traditional production process control systems can no longer meet the future development needs. In order to continuously improve competitiveness, automation technology, information technology and modern management technology have become the technical means and methods adopted by multinational enterprises. Lin Rong explained that intelligent petrochemical technology combines advanced technologies such as automation technology, information technology and modern management technology to enhance the comprehensive technology of the traditional petrochemical industry. It is a comprehensive technology that integrates planning decision optimization, planning scheme optimization, scheduling optimization and online closed-loop control of petrochemical business. Its contents mainly include enterprise resource planning system (ERP), supply chain management system (SCM), plant information management system (PIMS), advanced planning system (APS), production operation management system (MES), real-time database (RTDB), advanced Process Control / Real Time Optimization (APC / RTO), Distributed Control System (DCS) and Fieldbus Control System (FCS). The relevant measures of intelligent petrochemical production mainly include application automation and information integration technology to improve the management level of petrochemical enterprises, and adopt advanced automation technology and functional safety technology to enable enterprises to achieve green and safe production, and achieve the “three streams†of logistics, capital flow and information flow. Countries have developed development plans In recent years, many multinational companies have applied intelligent production technology to achieve integration of design, production management and operation, which has greatly enhanced the competitiveness of enterprises and strengthened their position in the international market. It is understood that more than 70% of the world's top 500 companies are using SAP's ERP solution. Almost all major multinational petrochemical companies such as Exxon Mobil and Shell have implemented ERP-MES-PCS overall solutions and achieved significant economic benefits. In order to occupy the commanding heights of intelligent petrochemical technology, developed countries have proposed development plans at the national level. For example, the United States has proposed "National Key Technologies" and "Advanced Manufacturing Technology Plan", and the European Union has proposed the "Eureka Plan (EURE-KA). "Information Technology Research and Development Strategic Plan (ESPRIT)", Germany proposed "Manufacturing 2000 Plan", "Microsystem 2000 Plan", Japan proposed "Intelligent Manufacturing System Plan", and Korea proposed "Advanced Advanced Technology National Plan" (G7 plan), etc., in order to achieve technological leadership in the fierce competition in the future. Explore Chinese-style smart solutions “Compared with the leading foreign petrochemical enterprises, the average level of Sinopec and PetroChina in terms of intelligence is still lagging behind the international advanced level,†Lin Rong said frankly. “But domestic companies are now actively seeking to obtain suitable petrochemical enterprises in China. Intelligent technology solutions, such as Sinopec, have basically realized ERP, and have begun to adopt the main automation system supplier strategy in the implementation of large-scale petrochemical projects, that is, implement the entire plant instrumentation and control system in the mode of the main automation system supplier. Integrated strategy." It is also known that fieldbus technology and wireless instrumentation technology in intelligent petrochemical technology have been successfully applied to domestic enterprises. The Sinopec Fujian Refining and Ethylene Project, which was put into operation in August 2009, is a Sino-foreign joint venture petrochemical project with a highly integrated and one-time planning investment in refining, chemical and refined oil marketing. The project successfully used fieldbuses such as FF and Profibus. Technology, and built China's first integrated gasification gas-steam combined cycle device. The project took only two months to complete the commissioning and a successful drive, while the same set of equipment in Canada took only 8 months to commission. Lin Rong believes that this has fully proved that fieldbus technology is a good technology. As for why wireless instrument technology is recommended at present, Lin Rong explained that the first is to save investment; the second is the need for intelligent production and the requirements of construction and maintenance; again, it is very convenient to rebuild and expand wireless meters. With the development of intelligent petrochemical technology, the application of wireless meters will become more and more extensive. The three irrigation districts of Sinopec Wuhan Ethylene Project applied more than 270 wireless instruments. 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As oil consumption grows year by year and crude oil reserves decline year by year, the world is moving towards a new situation in the post-oil era. How can the relatively backward Sinopec industry face leaps and bounds in the face of lack of raw materials and strict environmental regulations? “The competition and survival of petrochemical enterprises in the 'post-oil era' must rely on advanced solutions such as intelligent petrochemical technology. Quality, health, safety, environmental protection and energy conservation and emission reduction are the overall objectives of intelligent production, and ultimately the factory’s life cycle The cost is reduced to the minimum and the benefit is maximized. Lin Rong, deputy chief engineer of Sinopec Engineering Construction Co., pointed out that the one-time investment in the construction of the factory cannot determine its benefits. To maximize the benefits, it depends on the next 10 years, 20 years, 30 years. The comprehensive benefits of the entire plant in the year, and intelligent petrochemical technology is directly related to the comprehensive benefits of the enterprise.