UNIVERSAL APPARATUS FOR DISTRIBUTING REACTIVE POWER Russian patent published in 2003 - IPC

FIELD: electrical engineering, possibly systems for controlling voltage, apparatuses for providing parallel operation of synchronous generators. SUBSTANCE: apparatus includes sectionized phase winding of generator GL1 - GL1-N; switches 1 - 8; reversing counter 13; NO-gates 9 - 12; AND-gates 14 - 15; stable pulse generator 16; comparator 17; pulse shaper 18; NO-gate 19; rectifying bridge UZ; filter 20; analog-digital converter 21; reversing counter 22; setting register 23; differentiator 24; automatic switches QF1, QF2; electric current pickups VD1 -BD-2, VD3-VD-4; units for extracting difference signals 25,26; voltage pickups TV1, TV2; AND-gates 39,42; AND-gates 40,43; NO-gates 41, 44; AND-gates 45,39; delay line 46; counters 47, 48; stable pulse generators 49; comparators 50, 51, setting register 52. EFFECT: enlarged functional possibilities. 5 dwg