The Online Control System of Bag Filter Based on Temperature Detector and Transducer Technique

On the basis of describing the production technology of ferroalloy electric furnace and the principle of bag filter, a online controlling system was designed using PLC as control core and WINCC industrial control configuration software as operation interface according to the relation of production t...

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Bibliographic Details
Main Authors: Ming-liang Wu, Li-li Wei, Shu-rong Yu, Jian-kang Huang
Format: Conference Proceeding
Language:chi ; eng
Subjects:
dedusting
Frequency conversion
frequency conversion technology
Frequency measurement
Metals
Monitoring
online control
PLC
Production
Temperature control
temperature detection
Online Access:Request full text
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Summary:On the basis of describing the production technology of ferroalloy electric furnace and the principle of bag filter, a online controlling system was designed using PLC as control core and WINCC industrial control configuration software as operation interface according to the relation of production technology, dust amount and temperature. Speed regulation was realized by controlling inverter of fan motor with temperature monitoring points. The results show that the built online controlling system based on PLC has good dedusting effect and meets the qualification of energy conservation and environmental protection by introducing the frequency conversion technology.
DOI:10.1109/iCECE.2010.1392