Wang Q.-X.,Guangdong Traffic Vocational Technical College |
Xie X.-G.,Guangdong Traffic Vocational Technical College |
Song C.-H.,Guangdong Traffic Vocational Technical College |
Zeng G.-X.,Guangdong Traffic Vocational Technical College
Reneng Dongli Gongcheng/Journal of Engineering for Thermal Energy and Power | Year: 2010
Designed was a configuration-software-based automatic control system for the central air conditioning in a gas turbine control room. With PLC (programmable logic controllers) and configuration software serving as a core, the system employed distributed remote modules to accomplish data acquisition and transmission of control signals. The operation results show that depending on the correlation among the transducers, transmitters, PLC and actuators in the automatic control system, the authors have employed a man-machine-friendly interface to set and reflect the control parameters of the system, facilitating the setting, operation and management of relevant parameters, thus optimizing the distributed control system of central air conditioners.