HE Zhi-qiang;QI Li-ming(Inner Mongolia Electric Power Science Research Institute;

• 1:Huhhot010020
• 2:China)

Abstract：

The discorona is the main reason for the declining in the dust removal efficiency when the ESP dealing with high resistivity dust and the power consumption of ESP increase because of a large proportion of ineffective energy.The high-voltage pulse supplying can effectively eliminate the damage of discorona,increase the dust removal efficiency and lower electrical energy consumption at large amplitude.The experiment indicate that the smoking density in the pulse supplying reduced 70.7% and power consumption reduced by 61.5% than the spark following.

Key Words： ESP;high-voltage;pulse supplying

Abstract:

Keywords:

Foundation:

Author: HE Zhi-qiang;QI Li-ming(Inner Mongolia Electric Power Science Research Institute;

DOI: 10.13226/j.issn.1006-6772.2009.04.024

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