Analysis on variable frequency reformation of condensate pump of 2×350MW unit

Abstract

Abstract: Abstract:Taking the 2×350MW unit of Hejin Power Generation Branch of Shanxi Zhangze Power Company Limited as example, the application of domestic highvoltage variable frequency speed control system in condensate pump was introduced. The economic efficiencies of the unit before and after reformation were compared and analyzed. The conclusion is that the energysaving reformation based on highvoltage variable frequency speed control technology is feasible, and the economic benefit of the reformation is remarkable.

Key words: Key words:350MW unit, condensate pump, highvoltage variable frequency technology, energysaving reformation, economic benefit

WEI Xiaofeng 1, HU Xuejun 2. Analysis on variable frequency reformation of condensate pump of 2×350MW unit[J]. Huadian Technology, 2013, 35(9): 47-48.

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Analysis on variable frequency reformation of condensate pump of 2×350MW unit

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