火电厂热能DCS监测系统设计及应用验证

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中图分类号：TQ533.2 文献标志码：A文章编号：1001-5922（2026)03-0893-04

Design and application verification of DCS monitoring system for thermal energy in thermal power plants

WANG Tao

(Huaihe Energy（Group） Co.,Ltd.,Pansan Power Plant,Huainan 232OOO,Anhui China）

Abstract:To reduce thermal energy consumption and improve energy utilization efficiency in thermal power plants, a thermal energy monitoring system for thermal power plants is designed based onthe design principles of openness, accuracy,economy and safety and the distributed control system (DCS).The hierarchical and distributed design method isadopted todesign theoverallsystemarchitecture,and starting from thefunctionalconfiguration,thesoftware and hardware functional modules of the system's energy consumption monitoring and the energy consumption monitoring information management platform areconfigured.The system application shows that allfunctionsof the system are complete.Based on this system,real-time collction,transmission,analysis and processing of energy consumption data such as water,electricity and gas on site in thermal power plants can be completed,thus further realizing accurate monitoring of thermal energy in thermal power plants,optimizing the efectofon-site scheduling,reducing thermal energy consumption in thermal power plants and improving energy utilization ffciency.

Key words: thermal power plants;thermal energymonitoring;DCS;data transmission;information management platform

火电厂作为电力供应的重要支柱，其稳定运行与高效节能对于保障能源安全、推动经济可持续发展意义重大。（剩余6522字）