Discussion on startup control strategies of 9F class singleshaft type combined cycle generating unit

Huadian Technology ›› 2009, Vol. 31 ›› Issue (12): 38-40.

• 研究与开发 • Previous Articles Next Articles

Discussion on startup control strategies of 9F class singleshaft type combined cycle generating unit

QIAN Yajie，WANG Xiuyan

School of Energy and Power Engineering, North China Electric Power University，Beijing 102206，China

Received:1900-01-01 Revised:1900-01-01 Published:2009-12-25

Abstract

Abstract: The network frame of control system of 9F class singleshaft gassteam combined cycle generating unit was analyzed. The sequential control strategies of whole startup process, which is from startup preparation, startup, synchronization and parallel in grid, unit temperature matching control, high/middle/low pressure steam system control till full load, were discussed, and some suggestions for consummating system design were proposed.

Key words: control system, control strategy, control logic, single-shaft gas-steam combined cycle generating unit

QIAN Yajie;WANG Xiuyan. Discussion on startup control strategies of 9F class singleshaft type combined cycle generating unit[J]. Huadian Technology, 2009, 31(12): 38-40.

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Discussion on startup control strategies of 9F class singleshaft type combined cycle generating unit

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