Design of Carbon Powder Absorption Device for the Sliding Ring Room of Generator 6 at Dachaoshan Power Station
The generator slip ring device generates a large amount of carbon powder during operation,which may cause faults such as carbon brush ignition,rotor grounding,and inter pole short circuit due to the accumulation of carbon powder,endangering the safe and stable operation of the unit.To solve these problems and improve the reliability of power supply,this article analyzes the sliding ring system from multiple perspectives,and finally comes up with a design plan to install a set of carbon powder absorption device,mainly to reduce carbon powder accumulation,thereby achieving the goal of reducing the number of unit shutdowns and cleaning times as well as the probability of faults.
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