The Study and Analysis of Condensate System of Control Strategy Based on Automatic Startup and Shutdown Control System in Supercritical Unit

Abstract:

Through the introduction of the condensate system in 350 MW supercritical unit,we analysis and study the whole control strategy of condensate water based on automatic startup and shutdown control system.We realize condensate system of automatic startup and shutdown control and can automatically adjust deaerator level and pressure of condensation water pipe. The results is that the whole control strategy of condensate water based on automatic startup and shutdown control system is very good in controlling quality and has a good application value. 0 Preface APS is a control center of startup and shutdown automatically according to the set procedures ,which is to control each equipment/system cooperated with Data Acquisition System (DAS), Boiler Turbine Sequence Control System (SCS), Modulating control system (MCS) and Furnace Safeguard Supervisory System (FSSS), steam turbine digital electro-hydraulic control system (DEH), Coordinated Control system (CCS), Electric Control System (ECS), Automatic Voltage Regulation system (AVR) and so on. ^[1]

• Periodical: Applied Mechanics and Materials (Volumes 602-605)
• Pages: 1223-1227
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.602-605.1223
• Online since: August 2014
• Authors: Rong Hua Du*, Li Hong Wang, Guo Bin Zhang, Peng Tao Zhang, Jian Hua Yin
• Keywords: Automatic Startup and Shutdown Control System (APS), Condensate System, Control Strategy, Function Group, Supercritical Unit

References

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