SOLAR POWER PLANT Russian patent published in 2019 - IPC H01L31/42 F24S30/452 

FIELD: electricity.

SUBSTANCE: solar power plant includes a base, on which a vertical shaft with a frame is installed on the support bearing. At the upper end of the vertical shaft there is a radial coupling, on which a solar photobatter fixed at an angle to the horizon plane, equal to half the maximum zenithal angle of the sun, and divided into two equal parts, between which a vertical plate, mainly with a reflecting surface, is fixed. Gear wheel is arranged at shaft lower end. Bearing is fixed on the base parallel to the vertical shaft. In the bearing the horizontal shaft is installed, on which the second gear wheel is installed towards the vertical shaft. Above the second gear wheel on the vertical shaft the L-shaped bracket is freely placed through the hole at its end. Magnet is fixed on L-like bracket from above. Locking part of L-shaped bracket directed downwards is located above the second gear wheel with possibility of fixation of its rotation. One end of the return spring is fixed on the base, and the other one is fixed on the free end of the horizontal shaft. Bistable magnet is fixed on the base under the second gear wheel. L-shaped bracket is rigidly fixed on the vertical shaft above the L-like bracket, on the lower side of which there is a solenoid. On the back side of the solar photobattery, on each of its parts there is a photocell, which are connected by poles "minus" to the anodes of the corresponding diodes. Cathodes of diodes are connected to corresponding rheostats, which are brought to common line "minus". Between opposite poles of photocells there is a voltmeter connected in parallel to which is a winding of a low-current polarized relay with a neutral armature. On side contacts of relays there connected are windings of actuating relays which are connected to common "plus" line. Two limit switches are connected to common "plus" line. First limit switch is connected to bistable magnet. Second limit switch is connected with solenoid. "Plus" of the battery is connected to a key which is connected to the solenoid, and to the "minus" of the battery there connected is a bistable magnet and a solenoid. Terminals are brought from accumulator to consumer.

EFFECT: invention provides improved reliability.

1 cl, 2 dwg