FIELD: mechanics.
SUBSTANCE: proposed device is meant for recording the characteristics of solar batteries and can be used during laboratory research and workshop approval testing of the solar batteries by their static and dynamic performance. The device contains a controlled load (1), current metre (6), adder (8), master unit (10) with three outputs, two scaling voltage amplifiers (12) and current (13), two links of high-speed negative feedback (16 and 17), there is also an integrator (7), controllable current regulator (5), correction coil (4) high-frequency wide-band transformer (2), two analog-to-digital digital transducer (14, 15), interface (19) and a normally closed key (9).
EFFECT: accuracy increase due to elimination of the thermal drift as a result of reduction of recording time of the volt-ampere curve of the batteries to the limit, determined by its dynamic characteristics.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE TO RECORD SOLAR BATTERY PERFORMANCES | 2009 |
|
RU2422842C1 |
| SOLAR BATTERY TEST BOX | 2016 |
|
RU2625624C1 |
| METHOD FOR TEST OF OPERATING ORDER OF SOLAR BATTERY HAVING N SECTIONS WHICH ARE MADE OF EQUAL UNITS, AND DEVICE FOR IMPLEMENTATION OF SAID METHOD | 1991 |
|
RU2012007C1 |
| HIGH-VOLTAGE POWER SUPPLY SYSTEM OF SPACECRAFT | 2016 |
|
RU2650100C1 |
| CURRENT SOURCE CONTROL METHOD IN SOLAR BATTERY SIMULATOR | 2020 |
|
RU2742379C1 |
| METHOD FOR CONTROLLING THE KEYS OF A STABILISED CURRENT SOURCE IN AN ELECTRONIC SOLAR ARRAY SIMULATOR | 2021 |
|
RU2780971C1 |
| ALTERNATING VOLTAGE METER | 0 |
|
SU1196775A1 |
| OFF-LINE POWER SUPPLY SYSTEM | 2005 |
|
RU2313169C2 |
| DEVICE FOR CONTROL OF PHOTOELECTRIC TRANSDUCERS PARAMETERS | 2008 |
|
RU2352953C1 |
| SPACE VEHICLE POWER SUPPLY SYSTEM SIMULATION STAND | 2007 |
|
RU2349518C1 |
