Experimental analysis under laboratory conditions of the parallel connectio
n of any local power station to an infinite bus can be expensive and compli
cated. In this study, such a connection has been modelled and simulated usi
ng the DELPHI packet program. The study focuses on immediately finding and
solving problems which occur before and alter connection. The visualisation
capability of DELPHI makes the program useful for teaching at undergraduat
e level.