Analysis on reasons of tripping of unit No.3 in Wangting Power Plant

Huadian Technology ›› 2013, Vol. 35 ›› Issue (1): 67-68.

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Analysis on reasons of tripping of unit No.3 in Wangting Power Plant

BAO Xiaojun

Shanghai Huadian Minhang Energy Company Limited,Shanghai 201108, China

Received:1900-01-01 Revised:1900-01-01 Published:2013-01-25

Abstract

Abstract:

The unit No.3 of Wangting Power Plant tripped three times continuously. The composition of the turbine and boiler control system of unit No.3 and the features of SIMENS T3000 control system were introduced. The reasons of the unit tripping were analyzed. The problems existed in new system digestion, absorbing and debugging and device type selection were pointed out. The relevant solution was put forward.

Key words: ultra supercritical unit, boiler control system, tripping, steam pressure in connecting pipe

BAO Xiaojun. Analysis on reasons of tripping of unit No.3 in Wangting Power Plant[J]. Huadian Technology, 2013, 35(1): 67-68.

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Analysis on reasons of tripping of unit No.3 in Wangting Power Plant

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