1KW PEM Fuel Cell + Test Bench

1KW PEM Fuel Cell + Test Bench

This PEM Fuel Cell test bench includes the following functions to analyse the fuel cell performance.

1. Real-time software interface, which can display the voltage and current output status of the fuel cell stack in real time, and can store and analyse the data in real time.

2. Precise control and measurement of fuel flow parameters, used to analyse the influence of hydrogen and air parameters on fuel cell stack power generation and find the best fuel cell stack control parameters. 3. precise control and measurement of air flow/temperature/humidity/pressure parameters, used to analyse fuel cell stack power generation.

3. Precise control and measurement of air flow/temperature/humidity/pressure parameters, which is used to analyse the influence of air parameter changes during fuel cell stack power generation and find the best fuel cell stack control parameter.

4. Circulating water module, supplying appropriate deionised water to the fuel cell to study the performance changes of the fuel cell under different temperatures.

Description

Electrochemical Performance Parameters

Current Range

0-150 A (Adjustable)

Current Accuracy

±0.1% FS

Voltage Range

0 - 50 V(Adjustable)

Voltage Accuracy

±0.1% FS

Polarization Voltage

Adjustable for dynamic current scanning

Current Response Time

≤1 ms

Voltage Response Time

≤1 ms

Water Control

Water Tank Capacity

20L

Circulation Water

1.2-2L five stage adjustment

Heating Temperature Range Of Circulating Water

Room temperature -80 ° C

Heating Temperature Control Accuracy

±2°C

Cooling System

Natural cooling

Gas Production Monitoring


Hydrogen production detection

Digital mass flow meter, 1% SF high-precision

Control and Data Collection

Control Mode

Manual back pressure manual/automatic adjustment of power supply

Data Acquisition Software

Real time current, voltage, and power curves

Data Record

Multi channel data recording with a minimum interval of 1 ms

Ion concentration filtration and monitoring

Circulating water ion concentration monitoring, monitoring range 0-20 μ S/cm, monitoring accuracy ± 1F · S.

Circulating water ion filtration, ion conductivity after filtration < 5 μ The maximum filtration flow rate of S/cm is less than 5L/min, the medium material is ion exchange resin, and the operating temperature is -40~90 ℃.

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