ELECTRICITY DISTRIBUTION NETWORKS (HV&LV) JOINT LINE POLE VECTOR CALCULATIONS

 Overhead Joint Line Pole Vector Calculation Pole Selection(New Version).

YG&AG Overhead Joint Line Pole  Pole Selection.

YG&AG Overhead Joint Line Pole Vector Calculation Pole Selection.

LV Overhead Line  Pole Selection.

LV Overhead Line Vector Calculations and Pole Selection.

Conductive Ice Loads
 

 

 

 

         HV TYPE:      Pole Span: 50 m    40m                                                                                                                                                                                                                        Decrease

                                                                                                                                                                   None            

1-LV   HV     LV TYPE 1:   Reference (Angle=180)    

2- LV   HV    LV TYPE 2:   Angle(α1) :  

 3-LV   HV    LV TYPE 3:   Angle(α2) :  

 4-LV   HV    LV TYPE 4:   Angle(α3) :  

 

 

1-1523,3  2-1422,6  3-633,8  4-890,2

                                                                                                                                                                                                

 

Tension Force     

1-(3 x SWALLOW (3AWG)+3xAster+Rose / Pansy): T1steel=  1523,3 T1concrete=  1725,4
2-(3 x SWALLOW (3AWG)+3xPansy+Rose / Pansy): T2steel=  1422,6 T2concrete=  1604,4
3-(5xRose): T3steel=  633,8 T3concrete=  709,1
4-(3xAster+Rose / Pansy): T4steel=  890,2 T4concrete=  1016,8

 

TRANSFORMER POLE :

Iron Pole:

Tx=1076,8    Ty=619,5   kg   

Ttension= 1696,3    Pole must be :(1696,3)  Selected Pole = T25 

Concrete Pole :

Tx=1227,2    Ty=713,4   kg   

Tcer= 1419,5    Pole Must be :(1419,5)  Selected Pole = 13/16 

 

 

COMMON(JOINT) POLE :

 Steel Pole:

 Selected Joint Pole= K2''   

 

Concrete Pole:

 Selected Concrete Pole= 11/15   

note: If additional HV traverse(crossarm)  is used, the concrete pole length will be 1 m longer.