As an important part of Chinas energy structure, how to ensure the normal and stable operation of thermal power plants and strengthen the effectiveness of electrical equipment control in thermal power plants has becom...As an important part of Chinas energy structure, how to ensure the normal and stable operation of thermal power plants and strengthen the effectiveness of electrical equipment control in thermal power plants has become a key problem that technicians need to overcome. Taking the overview of field bus technology and its application characteristics as the starting point, this paper analyzes the design principles of the electrical control system in thermal power plants, and expounds the application of field bus technology in the electrical control system of thermal power plants based on the overall scheme design, control equipment selection, bus range setting, clear system configuration, network segment design and system installation for reference by relevant personnel.展开更多
摘要As an important part of Chinas energy structure, how to ensure the normal and stable operation of thermal power plants and strengthen the effectiveness of electrical equipment control in thermal power plants has become a key problem that technicians need to overcome. Taking the overview of field bus technology and its application characteristics as the starting point, this paper analyzes the design principles of the electrical control system in thermal power plants, and expounds the application of field bus technology in the electrical control system of thermal power plants based on the overall scheme design, control equipment selection, bus range setting, clear system configuration, network segment design and system installation for reference by relevant personnel.