Loop Ethernet-networking mode for distributed substation automation system;

： Combined with the NSC substation automation system，the application and implementation of communication，GPS，VQC and other techniques are studied in this paper．Based on the Taihe and Tongji 220 kV substation construction in Shanghai China，the paper proposes their project diagrams and the problems met in engineering process and the solution for them are discussed in detail

According to the structural mode often used in the waterworks automation of China, the structuralmode of the waterworks automation based on Fieldbus is put forward and its advantages are analyzed.

According to the actuality of our country′s waterworks automation and combining the development of automatic control system.

This thesis uses the CANBus as the means of communication to compose the waterworks automation monitor system that is based on the FieldBus.

Technology of Industrial Wireless Communication Chapter 13:Wireless Communication and Networking Technology for Discrete Factory Automation

Based on the analysis of the comPOsition and characteristics of factory automation system,thecommunication requirements under factory conditions in particular the fieldbus architecture are discussed,thus a laboratory model of fieldbus network is designed and implemented.

This paper discusses the characteristic and function of field bus control technology and analyzes its application to factory automation.