DEVICE FOR PROVIDING MAXIMUM ENERGY OUTPUT OF PHOTOELECTRIC CONVERTER (PEC) MODULE Russian patent published in 2025 - IPC G05F1/67 

FIELD: electrical engineering.

SUBSTANCE: invention relates to electrical engineering and is intended to control power consumption of a PEC module in maximum power mode. Device for providing maximum energy output of a PEC module comprises: PEC module (1) with terminals for connection, first switch (2), current sensor (3), first memory unit (4) and controlled load (5), at that, to the positive terminal of PEC module (1) the power input of first switch (2) is connected, and to the negative terminal the first output of current sensor (3) is connected, output of which is connected to first control input of controlled load (5) and through first memory unit (4) to second control input, characterized by that voltage sensor (6) is connected in parallel to PEC module (1), output of which is connected through second memory unit (7) to first input of first division unit (8), which second input through the third memory unit (9) is connected to the output of current sensor (3), also connected through divider (10) to the second input of the second division unit (11), first input of which is connected to the output of voltage sensor (6), in addition, to the positive terminal of PEC module (1) through second switch (12), the first power output of controlled load (5) is connected, which second power output is connected to current sensor (3) second output, to which first switch (2) output is also connected through the capacitor (C) with the controlled discharge device (12), wherein the outputs of first (8) and second (11) division units are connected to the corresponding inputs of comparator (13), the output of which (f) is connected to the input of control unit (14), the control outputs of which are (a, b, c, d, and e) are connected to control inputs of corresponding elements of the device.

EFFECT: high accuracy of determining parameters of the point of maximum power.

1 cl, 2 dwg