Application of fieldbus control technology in 1000MW unit

Huadian Technology ›› 2010, Vol. 32 ›› Issue (9): 37-40.

• 研究与开发 • Previous Articles Next Articles

Application of fieldbus control technology in 1000MW unit

MA Yumin1,LIU Junliang1,DUAN Nan2

1.State Nuclear Electric Power Planning Design & Research Institute, Beijing 100094, China; 2.Datang International Power Generation Corporation Limited, Beijing 100140, China

Received:1900-01-01 Revised:1900-01-01 Published:2010-09-25

Abstract

Abstract: The importance of application of the fieldbus control technology in thermal power plant was expounded, which is embodied in the digitalization of power plant, the reduction of power plant construction cost and the operation cost and other aspects. The application experiences of the fieldbus control technology in power plants at home and abroad were summarized. Aiming at the current situation of the domestic intelligent field devices, the design principle and the application scope of the fieldbus control technology applied in 1000MW unit were put forward, and the technical economical analysis was carried out.

Key words: field-bus control technology, bus protocol, intelligent field device, cost

MA Yumin;LIU Junliang;DUAN Nan. Application of fieldbus control technology in 1000MW unit[J]. Huadian Technology, 2010, 32(9): 37-40.

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Application of fieldbus control technology in 1000MW unit

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