| 摘要 |
The auxiliary winding (10) has a three winding modules (12,14,16), each comprising a winding segment (18,20,22) provided with respective tapings (24,26,28,30,32). A tap changer (34) is associated with the tapping (28) of the intermediate winding module (14). The terminals (40,42) of the intermediate winding module are formed by an external tapping and the output of the tap changer. The intermediate winding module is connected to the winding segments (18,22) of winding modules (12,16) with the two terminals which are electrically connected in series with contacts (44, 46). |
