Real time supervise system of flue gas desulfurization in coal fired power plants

In order to realize the energy saving and enviromental protection in power system, the Real-time Supervise System of Flue Gas Desulfurization (RSSFAD) in coal fired power plant has been designed and put into operating. The RSSFAD uses the self-contained networks between the dispatching center and power plants. And it can supervise the operating states of the Flue Gas Desulfurization equipment in real-time. The RSSFAD solve the key problems of data collecting, communicating and managing. And the hardware and software of the RSSFAD are designed and manufactured. The operating results prove the validity of the RSSFAD.