TY - GEN
T1 - Development of automatic control system for supplying cold water based on PLC and configuration software
AU - Wang, Peng
AU - Li, Dongbin
AU - Cong, Shan
AU - Liang, Chao
PY - 2011
Y1 - 2011
N2 - In order to supply cold water for engine laboratory PLC, configuration software, HMI, and inverter are adopted to construct an automatic control system in this paper. The control system is a distributed control system, which has higher dependability and maintainability. The reading and writing network instructions are utilized to solve the communication among multi-master problem. The remote monitoring software is developed with configuration software. By measuring temperature and pressure of entrance and exit pipes, refrigeration equipments and water pumps are adjusted real-time to guarantee to supply stable temperature and pressure cold water. Therefore the quality of water is improved and power is saved. Practice proves that the system designed meets user's requirement. The system has a good reliability and high degree of automation.
AB - In order to supply cold water for engine laboratory PLC, configuration software, HMI, and inverter are adopted to construct an automatic control system in this paper. The control system is a distributed control system, which has higher dependability and maintainability. The reading and writing network instructions are utilized to solve the communication among multi-master problem. The remote monitoring software is developed with configuration software. By measuring temperature and pressure of entrance and exit pipes, refrigeration equipments and water pumps are adjusted real-time to guarantee to supply stable temperature and pressure cold water. Therefore the quality of water is improved and power is saved. Practice proves that the system designed meets user's requirement. The system has a good reliability and high degree of automation.
KW - PLC
KW - automatic control system
KW - configuration software
KW - supply water
UR - http://www.scopus.com/inward/record.url?scp=80053421074&partnerID=8YFLogxK
U2 - 10.1109/EMEIT.2011.6023361
DO - 10.1109/EMEIT.2011.6023361
M3 - Conference contribution
AN - SCOPUS:80053421074
SN - 9781612840857
T3 - Proceedings of 2011 International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2011
SP - 1603
EP - 1606
BT - Proceedings of 2011 International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2011
T2 - 2011 International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2011
Y2 - 12 August 2011 through 14 August 2011
ER -