SOLAR BATTERY TEST BOX Russian patent published in 2017 - IPC G05B17/02 

FIELD: electricity.

SUBSTANCE: solar battery test box comprises a supply equipment (1) in the positive rail of which impulse regulating element (IRE) (2) is incorporated, to the driving point of which the connected in series pulse-length modulator (3) and first adder amplifier (4) are attached. The continuous regulating element (CRE) (10) is attached to the IRE (2) power lead by virtue of one outlet, the other power lead of which is attached to the simulator device general accessible terminal via the second current meter CM2. The diode unit (5) is attached to the IRE (2) output pin through the plus outlet, and to the simulator device positive output pin (20) through the minus outlet. The function generator (FG) (6) is attached to the simulator device, to the first adder amplifier (4) one summing inlet via output pin through the UGR (7) and to the second adder amplifier (8) countdown inlet via output pin. The second adder amplifier outlet is attached to the CRE (10) control inlet through the power amplifier (9). The first current meter (15) is attached to the general outlet through one power lead, to the simulator device negative output pin (21) through the other power lead, and the data pin is attached to the first summing inlet of the second adder amplifier. The microcontrol unit is attached to the FG (6) control inlet through the first control outlet, and to the scaler (16) control inlet through the second control outlet. The scaler (16) is attached to the capacitor (18) and resistor (19) tapping point through the one outlet, to the second summing inlet of the second adder amplifier (8) through the other outlet. The capacitor (18) is attached to the simulator device positive output pin (20) through the one outlet, and to the simulator device negative output pin (21) through the other outlet via the resistor. The third current meter (14) is attached to the supply equipment (1) negative rail through the one power lead, to the general outlet of the simulator device scheme through the other power lead, and to the countdown inlet of the first adder amplifier (4) through the data pin. The bias supply (13) is attached to the other summing inlet of the first adder amplifier via the switching arrangement (12) the control inlet of which is linked to the data pin of the second current meter (11).

EFFECT: simulator device is functional when CRE exiting the running regime, and as well has a chance to regulate the outlet capacity within the limits of 500 nF - 1000 nF.

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