Design of building air-conditioner control system based on PROFIBUS

Author

Xia Kun ; Zhu Linling ; Miao Sen ; Xu Xinyue

Author_Institution

Sch. of Opt.-Electr. & Comput. Eng., Univ. of Shanghai for Sci. & Technol., Shanghai, China

fYear

2014

fDate

22-25 Oct. 2014

Firstpage

1715

Lastpage

1718

Abstract

The Air-Conditioner control system based on PROFIBUS uses bus topology which can communicate among a monitoring station, a class-one integrated master station and slave stations. It realizes real-time acquisition of air-conditioner equipment state through PLC, and then it can transmit the data information to the PC configuration software WINCC. In the PLC software design, system uses fuzzy control algorithm to realize the automatic control of valve actuators in air conditioning control system. The proposed system has been successfully applied to the control process of a commercial building to realize optimal control, operation and management.

Keywords

actuators; air conditioning; control engineering computing; control system synthesis; fuzzy control; optimal control; power engineering computing; real-time systems; software architecture; PC configuration software; PLC software design; PROFIBUS; WINCC; air-conditioner equipment state; automatic control; bus topology; class-one integrated master station; commercial building; control system design; fuzzy control algorithm; monitoring station; optimal control; real-time acquisition; slave stations; valve actuators; Fuzzy control; Monitoring; Temperature control; Temperature measurement; Temperature sensors; Valves; Air-Conditioner Control System; Building Automation; Fuzzy control algorithm; PROFIBUS;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Systems (ICEMS), 2014 17th International Conference on

Conference_Location

Hangzhou

Type

conf

DOI

10.1109/ICEMS.2014.7013756

Filename

7013756