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FCS3000 Fuel Cell Simulation Software
The FCS3000 Fuel Cell Simulation Software, when used in combination with the IT6000C bidirectional DC power supply and the IT6000B regenerative power system, enables accurate simulation of fuel cell stack polarization curves.
The system supports output voltages up to 2250 V and scalable power up to 1152 kW, meeting the requirements of high-power fuel cell simulation applications.
FCS3000 is specifically designed to replace real fuel cell stacks in laboratory environments, providing a highly efficient and flexible simulation platform for hydrogen energy and hybrid propulsion system research.
By eliminating the need for physical fuel cell stacks, the software helps reduce testing costs, simplify platform setup, and avoid performance degradation commonly associated with repeated experimental use of real fuel cell systems.
With its intuitive user interface and comprehensive data reporting capabilities, FCS3000 provides reliable experimental support for both practical testing and theoretical research.
The FCS3000 provides a comprehensive simulation platform for fuel cell (FC) propulsion systems and distributed energy research.
When used with the high-performance DC power supplies IT6000B and IT6000C, system power can be expanded up to 1152 kW through a simple master-slave parallel configuration.
Unlike conventional parallel solutions, the IT6000B and IT6000C series utilize advanced fiber-optic parallel communication technology. After paralleling, the synchronization accuracy and dynamic performance of the master and slave units are equivalent to those of a single standalone system.
No additional recalibration is required, significantly simplifying system integration while improving equipment utilization and overall cost efficiency.

In real-world applications, the output voltage of a fuel cell stack varies according to load and driving conditions. As the operating current changes, the output voltage follows a characteristic three-stage polarization curve caused by internal electrochemical reactions:

The FCS3000 is designed based on measured fuel cell polarization data. Users can import polarization curve data via .csv files, download the configuration to the device, and accurately reproduce the fuel cell’s output characteristics.
During testing, the software dynamically adjusts the output voltage according to the defined polarization curve and records voltage, current, and power parameters in real time.
This functionality provides essential experimental data for the development, validation, and optimization of fuel cell propulsion systems.

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