Comparison Between Optical Bus Control System and Traditional Control System
With the development of large-scale and combination for the production process installation of the refining industry,how to select the reliable and efficient cost saving scheme is being the key factor for control system selection.The application of electronic marshalling distributed control system(DCS)technology to control systems in petrochemical installations is analyzed,and is compared with traditional DCS technology.Comparing to traditional DCS technology,electronic marshalling DCS technology simplifies the loop structure and reduces the investment.Through engineering case analysis,the significant advantages of electronic marshalling DCS technology in reducing the cost of equipment and materials,and shortening design and construction cycle are introduced in detail.
electronic marshallingoptical busdistributed control systeminvestment cost
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