METHOD, SYSTEM, AND REGULATOR POWER UNIT FOR REMOTE POWER CONTROL SYSTEM OF DOMESTIC APPLIANCES, PRIMARILY FOR LUMINOSITY CONTROL OF LIGHTING FIXTURES Russian patent published in 2002 - IPC

FIELD: remote control, condition inspection, and adjustment of domestic appliances. SUBSTANCE: system has regulator, supply mains, remote control panel, and communication line. Power unit has RS flip-flop, switch, comparator, current-limiting circuit with rectifier, capacitor, rectifier, and regulator. Method is based on that upon determining frequency characteristics of supply mains their values are chosen and assumed constant, entered in memory of microprocessor unit, and frequency characteristics of domestic-appliance control signals are corrected using values obtained. EFFECT: provision for controlling characteristics of appliances and for keeping their operating power at desired level. 7 cl, 4 dwg