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Roseau Load Flow is a powerful load flow solver and static analysis tool that offers:
Multi-phase, unbalanced power flow analysis
A performance optimized solver written in C++
A catalogue of real-world transformer and line models
An ergonomic object-oriented Python interface with unit-aware quantities
A comprehensive documentation with code examples
Real-world distribution network data samples in the library (with more available on request)
In addition to the following unique set of features:
Support for floating neutrals for loads and sources
Four-wire multi-phase modelling with no Kron's reduction, no transformations, no assumptions on the network topology
and no implicit earthing everywhere
Support for flexible, voltage-dependent, loads directly in the Newton algorithm for better convergence and
stability
This project is partially open source but using the solver requires a license. The license key
A8C6DA-9405FB-E74FB9-C71C3C-207661-V3 can be used free of charge with networks containing up to 10 buses. To obtain a
personal or commercial license, please contact us at
contact@roseautechnologies.com.
Note
Licenses are given free of charge for students and teachers. Please contact us at contact@roseautechnologies.com
for more information.
Roseau Load Flow ships with a sample of 20 low-voltage and 20 medium-voltage feeder networks. Each network is provided
with its summer and winter load points.
To go further, you can also use
these 150 distribution networks,
published by Mines Paris Tech in Roseau Load Flow format. Supplied with their
respective coefficients, these representative networks can be used to simulate the entire French distribution network.
Bug reports / Feature requests
For bug reports, feature requests, or questions, please open an issue on
GitHub
LinkedIn
GitHub