Tensorflow can help to predict Fuel Efficiency, Wonderful Tool to avoid nonsense claims like 100% Efficiencies
GIUSEPPE PANZA
Electrical / Power Electronics / System Engineering/MSc Electronics Engineering
more coming up!
Modelling and Verification (very important, ask AI about it)
1. Experimental Data Collection:
Polarization Curves: Measure the voltage (or cell potential) versus current density to characterize the electrolyzer performance under different operating conditions (temperature, pressure, current density). Gas Production Rates: Quantify the hydrogen and oxygen gas production rates (e.g., in standard cubic meters per hour) to assess the electrolyzer efficiency and capacity. Faraday Efficiency: Determine the ratio of actual hydrogen produced to the theoretical amount based on the electricity consumed, indicating the efficiency of the electrochemical process. Temperature and Pressure: Monitor the electrolyzers temperature and pressure during operation to understand their impact on performance and model accuracy. Water Quality: Ensure the water supplied to the electrolyzer is of high purity, as impurities can affect performance and model validation.Electrolyzer Type:Choose an appropriate electrolyzer type (PEM, alkaline, or solid oxide) and use the appropriate validation techniques for that type.
2. Model Validation Techniques: Comparison with Experimental Data:
Visual Comparison: Plot the model's predictions (e.g., polarization curves, gas production rates) against the experimental data and visually assess the agreement. Statistical Analysis: Use statistical metrics (e.g., root mean squared error, R-squared) to quantify the difference between model predictions and experimental values. Sensitivity Analysis: Investigate how changes in model parameters affect the predictions and identify the most critical parameters for accurate modeling.Parameter Optimization: Use experimental data to optimize the model's parameters, ensuring that the model accurately captures the electrolyzer behavior. Parameter Validation: Compare the optimized parameters with those reported in the literature or determined through independent experiments.
YouTube Videos about Machine Learning
Theses:
many more search keyword "Power Converter Modelling" "Model Converters with Tensorflow" "Parameter Estimation with Tensorflow" "Tensorflow in Fuel Cell Applications"