bslib 0.5

A library for simulating PV battery storage systems.

bslib - battery storage library

Repository with code to

• build a database with relevant data from PerMod database (HTW Berlin) and "Stromspeicher-Inspektion"
• simulate ac- and dc-coupled battery storages with regards to electrical power (ac and dc) and state-of-charge as timeseries.

For the simulation, it is possible to calculate outputs of a specific manufacturer + model or alternatively for one of 2 different generic battery storage types.

For reference purposes:

• DOI:
• Citation: Kai Rösken, Tjarko Tjaden, & Hauke Hoops. (2022). RE-Lab-Projects/bslib: v0.5. Zenodo. https://doi.org/10.5281/zenodo.6514527

Documentation

The documentation is still under development.

Usage

Simply install via

• pip install bslib

or clone repository and create environment via:

• git clone https://github.com/RE-Lab-Projects/bslib.git
• conda env create --name bslib --file requirements.txt

Afterwards you're able to create some code with import bslib and use the included functions load_database, get_parameters and simulate.

Battery models and Group IDs

The bslib_database.csv contains the following number of battery storages, sorted by Group ID

[Group ID]: Count	Description
[S_ac]: 2	AC-coupled
[S_dc]: 3	DC-coupled
[INV]: 2	PV Inverter

Database

All resulting database CSV file are under .

The following columns are available for every battery storage of this library

Column	Description	Comment
..	..	..

Input-Data and further development

If you find errors or are interested in develop the bslib, please create an ISSUE and/or FORK this repository and create a PULL REQUEST.