Power conditioner evaluation! Solar power generation simulation power source
Solar Simulation Power Supply Device "YRD-SC Series"
A solar simulator that reproduces I-V characteristics according to the basic specifications of solar panels, allowing for realistic environmental simulation by setting solar radiation and temperature!
The YRD-SC series is a power supply that simulates the IV curve, which is a fundamental characteristic of solar panels. It can be used to recreate various solar irradiation environments in settings without actual solar panels, allowing for the evaluation of power conditioners and production tests. By linking with the included PC application "Solar Simulation Software," it is possible to simulate a realistic environment that considers changes in solar radiation and temperature from "sunrise" to "sunset," starting from simple IV curve simulations. 【Features】 - Simulates the I-V curve of solar panels (Table Mode, Approximation Mode) - Capable of environmental simulation including solar radiation and module temperature - Time-series simulation from sunrise to sunset - Real-time qualification of IV/PV curves - Data recording (logging) capability - Can be used as a high-precision standalone DC power supply - Safe testing possible with power limiters - Manufactured with necessary specifications ranging from small capacity (3kW) to large capacity (300kW) - Utilizes a newly developed digital power control board, CIC (Common Inverter Controller)
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basic information
【Specifications】 - Capacity: 0 to 300kW - Voltage range: DC 0 to 1000V - Voltage accuracy: Set value × 0.1% ± (Rated voltage × 0.04%) - Voltage ripple: Rated voltage × 0.1% rms - Current range: ±1000A - Current accuracy: Set value × 0.1% ± (Rated current × 0.05%) - Current ripple: Within Rated current × 0.1% rms - Response speed: 10ms
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Applications/Examples of results
【Purpose】 - For development testing of solar power conditioners - For mass production testing of power conditioners - For use as a DC stabilized power supply
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Company information
YAMABISHI Corporation manufactures a wide range of medium to large capacity power supply systems. From all-in-one storage systems that contribute to decarbonization and reduction of electricity costs to custom specifications, we provide power supply systems that meet our customers' needs with high technical expertise and quality assurance.