TITLE: 
                        
                            Comparison of Three Modes of AT-fed Traction Power Networks
                                
                                
                                    AUTHORS: 
                                            Qingan Ma, Qunzhan Li, Zehui Mi 
                                                    
                                                        KEYWORDS: 
                        AT-fed Traction Power Network; Comparison; Capacity; Rail Potential; Voltage Level 
                                                    
                                                    
                                                        JOURNAL NAME: 
                        Energy and Power Engineering,  
                        Vol.5 No.4B, 
                        November
                                                        13,
                        2013
                                                    
                                                    
                                                        ABSTRACT: 
	The features of three modes of AT-fed traction power
networks (TPNs) have been briefly described in the existing literature, which
is not adequate yet. In this paper, these three modes of TPNs are compared
mainly on TPN capacity, transformer capacity, rail potential and voltage level,
etc., and conclusions are drawn.