Automatic control system for environment protection desulfuration of power plants based on SIEMENS S7-400H

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It has been applied to a power plant successfully and has proved to be effective.

Paper

Automatic control system for environment protection desulfuration of power plants based on SIEMENS S7-400H

Citations: 0

2009

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Abstract

This paper deals with an automatic control system for desulfurating flue gas of power plants based on SIEMENS S7-400H,including the system structure of desulfurating of flue gas,the composition and the function of the main control system.The control system accorded with the characteristics of PLC,used the typical method to realize the control of the desulfurating flue gas of power plants;it also added some parts of the conditions and I/O points.The system is reliable in performance.It has been applied to a power plant successfully and has proved to be effective.

Authors

Ge Ming

Journal

Information Technology

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