A study of selectivity earth leakage protection device based on 660 V power system with transformer grounded through high-resistance in a coal preparation plant

2006 ◽  
Author(s):  
Yan Gao ◽  
Yanwen Wang ◽  
Shuwei Si ◽  
Zhining Wang
Keyword(s):  
Power System ◽  
High Resistance ◽  
Coal Preparation ◽  
Protection Device ◽  
Coal Preparation Plant ◽  
Preparation Plant

Optimization studies on a coal preparation plant

2018 ◽  
pp. 1-12 ◽  
Author(s):  
Jai Prakash Patel ◽  
Rayasam Venugopal ◽  
Chandan Bhar ◽  
Debal Gangopadhyay
Keyword(s):  
Coal Preparation ◽  
Coal Preparation Plant ◽  
Preparation Plant

Analysis of a coal preparation plant. Part 2. Effect of water quality on flotation performance

2019 ◽  
Vol 190 ◽  
pp. 81-92 ◽  
Author(s):  
Ghislain Bournival ◽  
Masataka Yoshida ◽  
Nicholas Cox ◽  
Noel Lambert ◽  
Seher Ata
Keyword(s):  
Water Quality ◽  
Plant Part ◽  
Coal Preparation ◽  
Effect Of Water ◽  
Flotation Performance ◽  
Coal Preparation Plant ◽  
Preparation Plant
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