Variable frequency reformation of primary air fan and optimization of RB function

Abstract

Abstract: Abstract:Taking the newbuilt 300MW unit of a heat and power company in Dandong as example, the defects of the primary air fan, such as high energy consumption and large noise, were analyzed. The thermal control strategy was optimized, and the variable frequency automatic adjustment function was perfected. So the energy consumption and the noise were reduced, and the safety, reliability and the economic efficiency of the unit were improved.

Key words: Keywords:primary air fan, control strategy, variable frequency reformation, energy consumption, optimization

ZHU Zhijun. Variable frequency reformation of primary air fan and optimization of RB function[J]. Huadian Technology, 2014, 36(2): 60-62.

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Variable frequency reformation of primary air fan and optimization of RB function

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