T/CPCIF 0211-2022 Intelligent factory design model and reference architecture for the petroleum and chemical industry
T/CPCIF 0211-2022 Intelligent factory design model and reference architecture for the petroleum and chemical industry
Basic Information
Scope
Scope: This document specifies a general design model for smart factories in the petrochemical and chemical industries from three dimensions: life cycle, system hierarchy, and intelligent features, and proposes a reference architecture for smart factories tailored to different types of enterprises. This document is applicable to providing reference and guidance for the construction of smart factories in China's petrochemical and chemical industries; Main technical content: The general design model for smart factories in the petrochemical and chemical industries includes three dimensions: life cycle, system hierarchy, and intelligent features. The life cycle refers to all stages from the beginning of engineering construction to product production, logistics, sales, and services, including a series of interconnected value creation activities such as construction, production, logistics, sales, and services; the system hierarchy refers to the hierarchical division of organizational structures related to the enterprise's production activities, including equipment layer, unit layer, workshop layer, enterprise layer, and collaborative layer; the intelligent features refer to the hierarchical division of chemical production processes with one or more functions of self-sensing, self-diagnosis, self-decision-making, self-control, and self-execution based on new-generation information and communication technologies, including resource elements, interconnectivity, system integration, integration and sharing, and new production methods. The general reference architecture for smart factories in the petrochemical and chemical industries is divided into five layers, including process control layer, production management layer, operational management layer, cognitive decision-making layer, and service platform layer. Process control layer: The lower-level IoT and control optimization layer represented by DCS, including intelligent instrumentation and equipment, DCS/SCADA/PLC/SIS/