Title :
A novel method of measuring quantity of coal dust charge
Author :
Zhuang, Lichen ; Li, Qi ; Yang, Wu ; Cheng, Xuezhen ; Rai, Laxmisha
Author_Institution :
Coll. of Inf. & Electr. Eng., Shandong Univ. of Sci. & Technol., Qingdao, China
Abstract :
The main influencing factors and law of dust electrical charge are analyzed through the dust charge theoretical model in the electric field, based on the dust charge theoretical model combined with the mine dust charge properties. A device is designed for measurement of the dust charge. Through the study of the law of dust´s charge-mass ratio in different charge voltages and particle sizes, the feasibility of this device is demonstrated and applied to dust charge, which lays the foundation for further research.
Keywords :
charge measurement; dust; electric charge; mining; particle size; coal dust charge measuring quantity method; dust charge measurement; dust charge theoretical model; dust charge-mass ratio; dust electrical charge; electric field; mine dust charge properties; particle sizes; Atmospheric measurements; Charge measurement; Coal; Corona; Discharges (electric); Electric fields; Fuel processing industries; Mine dust; charge model; charge quantity;
Conference_Titel :
Consumer Electronics, Communications and Networks (CECNet), 2012 2nd International Conference on
Conference_Location :
Yichang
Print_ISBN :
978-1-4577-1414-6
DOI :
10.1109/CECNet.2012.6202264
