Chroma 62100H-600S | Power supply unit, DC, 1 channel 600V / 17A, 10kW for photovoltaic module simulation
Manufacturer number: 62100H-600S
Chroma 62100H-600S | Photovoltaic simulator power supply unit, output parameters: 10 kW, 17 A, 600 V.
- Output power: 10 kW
- Output voltage: 0 to 600 V.
- Output current: 0 to 17 A.
- Output noise (peak to peak): 1500 mV
- Output noise (rms): 650 mV
- 100 IV curves can be saved
- 4096 points per curve
- Interfaces (standard): Analog, USB, RS232, RS485
- Optional interfaces: Ethernet, GPIB
- Up to 10 devices can be connected in parallel
- Standard system interface for parallel operation: CAN bus
- Analog voltage and current programming: 0 to 10 V.
- Sequential program sequence: 10 programs with up to
- 100 sequences (weather conditions) with an execution time of 5 ms to 15,000 s
- CE certified
- Dimensions: (H) 132.8mm x (W) 428 x (D) 610mm; 3 height units
- Weight: 29 kg
- Warranty: 2 years
Technical Data
AC input: | 200 V - 480 V |
---|---|
Additional functions: | Solar system simulation function |
Article number: | 62100H-600S |
Autorange: | No |
Bidirectional: | No |
DC output reversible: | DC Source |
Dimensions (L x W x H) (mm): | 610 x 428 x 132,8 |
Interfaces: | USB, RS-232, RS485 optional: GPIB, Ethernet |
Model: | 62100H-600S |
Output power (kW): | 10 |
Protective devices: | OVP, OTP, Current Limit |
Weight (kg): | 29 |
max. Power (A): | 17 |
max. Voltage (V): | 600 |
Documents & Downloads
Description
62100H-600S | Power supply unit, DC, 1 channel 600V / 17A, 10kW for photovoltaic module simulation
This 62100H-600S photovoltaic panel simulator is specially designed for testing photovoltaic converters that adapt the energy supplied by the photovoltaic panel to the supply network. With this device, the IU characteristic curve, corresponding to the different materials of the photovoltaic panels, as well as the different weather conditions, can be simulated.
Depending on the model, output voltages of up to 1000 V and currents up to 40 A are possible with the 62000H series. Up to 10 devices can be connected in parallel.
This is made possible by a very fast and precise implementation of the IU characteristic using 100 kHz A / D and a 25 kHz D / A converter with an integrated digital filter. This power supply can very quickly pick up and compensate for the ripple of the PV converter originating from the grid.
Simulation of a PV converter This power supply unit can accurately reproduce the IU characteristic of a PV converter. There are influences that determine a characteristic curve from the family of IU characteristic curves and that determine the respective working point on this characteristic curve. Influences are e.g. B. the weather conditions as well as shadowing from trees etc. or the materials from which the active layers of the PV panels are made. The characteristic curve is determined via the basic parameters such as the open circuit voltage Uoc and the short-circuit current Isc of the panel and the value pair Imp and Ump (mp = maximum power) for the maximum power. To do this, however, the material of the active panel layers used must be entered, e.g. B. crystalline, multicrystalline and thin film structures with the filling factor: (Imp * Vmp) / (Isc * Uoc). The MPPT tracking algorithms (maximum power point tracking / characteristic point of maximum output power for a panel) can then be determined by the device.
Furthermore, a characteristic can be characterized by a maximum of 4096 points, which can be transferred to the device and saved via an Excel file.
Weather simulation For the test of PV converters, it is imperative to also carry out a weather simulation. With the devices of the 62000H series, real weather conditions including heat radiation can be simulated. The more precisely the PV converter can be adjusted to the weather and temperature conditions, the higher its efficiency. This makes the MPPT one of the essential factors for testing the PV converter. With the devices of this series, it is possible to save up to 100 different IV curves. The corresponding time intervals can be set from 1 to 15,000 seconds, so that a simulation can be carried out over a whole day.
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