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The fieldbus technology is applied to the auto-control system of the coal unload workshop. The setting-up of the model, the design and the realization of the fieldbus control system are discussed. High-low voltage control systerm structure is analysed. Hardware of fieldbus and communication cards is designed. And the key points of the realization of the system are designated. The prospect of the fieldbus...
Foundation fieldbus (FF) is applied to the control system of high voltage electrostatic precipitator coal ash. FF technology is composed of intelligent sensor, computer and network technology. The theory of electrostatic precipitator and FF is explained. FF is compared with distributed control system(DCS). The whole model of the control system is probed. The design and the realization of the model...
Fieldbus technology is a whole, which is composed of intelligent sensor, computer and network technology. The way of the fieldbus technology is applied to high-voltage electrostatic precipitator system of coal is given. The process of fieldbus standardization is introduced. The theory of the electrostatic precipitator and fieldbus technology is explained. The setting-up of the model, the design and...
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