ARRANGEMENT AND METHOD FOR CHARGING ADJUSTMENT SWITCHING FOR SWITCHING SWITCHES TO SWITCHING SWITCHES.

摘要

P a) Arrangement and method for load-controlled switching for switches in charge of tap-switches, BR/ b) arrangement characterized in that main contacts (8) are placed in parallel with respect to the contacts switching device (5, 6) connected to the tap contacts (2, 3, 4), and method for its implementation where the sequence of switching operations is as follows: BR/ I. the switch contact bridge (9) is moved towards the switching contact (9.1) BR/ II. simultaneously the energy accumulator is bandaged by the movement of the drive, BR/ III. the main contact (8) is separated from the contact to which it was previously connected, BR/ IV. the contact (5) is switched, BR/ V. the contact (6) is then switched BR/ VI. the main contact (8) reaches its other end position and is connected to its other contact. / P