Application of Domestically-Made Profibus Control System in Thermal Power Plants

doi:10.11930/j.issn.1004-9649.2012.10.56.2

Abstract

Abstract: The independently-developed Profibus control system-FCS165 system successfully comes into service in the primary and auxiliary control systems of Huaneng Qinling Thermal Power Plant equipped with 600-MW supercritical units. The applicable range of this fieldbus technology in the primary and auxiliary control systems, and the development and application of the fieldbus device information (including the master state information, Profibus-PA equipment information, Profibus-DP equipment information) are introduced. The FCS165 system runs reliably, which not only meets the safe and economic requirements for the units, but also realizes remote diagnosis and management for field equipment with the diagnosis information and the state information from the Profibus.

Key words: domestically-made automation control system, Profibus, fieldbus control system, FCS165 system, thermal power plant, primary control system, auxiliary control system

CLC Number:

TK32

CUI Yi-qun, LI Yu, YAN Yu-ping, WANG Tao. Application of Domestically-Made Profibus Control System in Thermal Power Plants[J]. Electric Power, 2012, 45(10): 56-58.

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URL: https://www.electricpower.com.cn/EN/10.11930/j.issn.1004-9649.2012.10.56.2

https://www.electricpower.com.cn/EN/Y2012/V45/I10/56

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Application of Domestically-Made Profibus Control System in Thermal Power Plants

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