Examples
This folder contains several example files which help with the understanding of AixCaliBuHA.
Getting started
You have three ways of accessing the examples:
Only via markdown to read. Use the .md-files under examples/docs
Offline using jupyter-notebook. Use the .ipynb-files under examples/jupyter_notebooks
Offline using python. Use the .py-files under examples. While these examples should run in any IDE, we advise using PyCharm.
For the latter two, be sure to:
Create a clean environment of python 3.7 or 3.8. In Anaconda run:
conda create -n py38_ebcpy python=3.8
Activate the environment in your terminal. In Anaconda run:
activate py38_ebcpy
Clone the library using
git clone --recurse-submodules https://github.com/RWTH-EBC/AixCaliBuHA
Install the library using
pip install -e AixCaliBuHA
We have two models to show the calibration process for different components inside typical building and HVAC systems.
Example model A: This model is of a heat pump system supplying heat to a room using a radiator. The models are based on the
AixLib
.Example model B: This model is of a pump and a valve from the Modelica Standard Library.
Currently, example A runs only on windows. Example B runs on both linux and windows.
Additionally, you need Dymola installed for the first example of model A. If you don’t have Dymola, just follow example B or skip the first example. It’s not vital to understand this framework, it just helps to understand the energy system analysis prior to calibration.
To follow a specific example A or B, execute the first and second example for the case, for instance e1_A
.
The examples 3-5 are written for both, so just alter the parameter in the if __name__ == '__main__'
section, for instance EXAMPLE = A
to EXAMPLE = B
.
What can I learn in the examples?
e1_A_energy_system_analysis.py
and e1_B_energy_system_analysis.py
Learn how to analyze the model of your energy system
Improve your
SimulationAPI
knowledgeImprove your skill-set on
TimeSeriesData
Generate some measured data to later use in a calibration
e2_A_optimization_problem_definition.py
and e2_B_optimization_problem_definition.py
Learn how to formulate your calibration problem using our data_types
Get to know
TunerParas
Get to know
Goals
Get to know
CalibrationClass
Learn how to merge multiple classes
e3_sensitivity_analysis_example.py
Learn how to execute a sensitivity analysis
Learn how to automatically select sensitive tuner parameters
e4_calibration_example.py
Learn the settings for a calibration
Learn how to use both Single- and MultiClassCalibration
Learn how to validate your calibration
e5_automated_process.py
Learn how to run everything in one script
e6_multiprocessing_calibration_example.py
Just as in e4, learn how to set up a calibration, this time while using multiprocessing
Install and use pandas==1.3.5 and tables==3.6.1