Span 1 Span 2 Span 3 Span 4 Span 5 Span 6 Span 7

Busbar Ⅰ 2cm 5cm 3cm 6cm 17cm 14cm 10cm

BusbarⅡ 3cm 7cm 3cm 7cm 16cm 15cm 13cm

The measured value of 330kV busbar sag Makurdi substation

Site photos：

330kV BusbarⅠ Span 1 330kV Ⅰ 母第二档

330kV BusbarⅠ Span 3330kV BusbarⅠ Span 4

330kV BusbarⅠ Span 5

330kV BusbarⅠ Span 6

330kV BusbarⅠ Span 2

330kV BusbarⅠ Span 7

330kV Busbar II Span 7

330kV Busbar II Span 6

330kV Busbar II Span 5

330kV Busbar II Span 4

330kV Busbar II Span 3

330kV Busbar II Span 2

330kV Busbar II Span 1