Alstom SHPM 101 - Test Plug Connections for on Load Tests

SERVICE MANUAL R5888B
QUADRAMHO Chapter 5
Appendix A
Page 14 of 18
Figure 9: Test plug connections for on load tests
1
3
5
4
6
7
8
9
10
1
2
3
5
4
6
7
8
9
10
1
2
3
5
4
6
7
8
9
10
2
1Y
Lower rack
1Z
Upper rack
1Z
Upper rack
(a)
(b) (c)
For rotation of the voltagesFor current reversal
All connections
must be made
before plug is
inserted