Author/Authors :
Stanley، نويسنده , , E.B.، نويسنده , , Hedin، نويسنده , , R.، نويسنده , , Renz، نويسنده , , K.، نويسنده , , Unterlass، نويسنده , , F.، نويسنده ,
Abstract :
The performance of the Clapham SVC after a
control retrofit is described. The replacement of an analogue
with digital control was completed in 1995. The retrofit was
accomplished well within the ten days of allotted shut down
time. With the original control system ac system voltage
unbalance caused by untransposed lines had to be balanced
by manual adjustment. The primary improvement provided
with the new control is automatic and continuous voltage
balancing.
