Low-fi: Low frequency induction program

Low-fi is a simulation tool for calculating the low frequency induction (LFI) effects between an overhead powerline and a pipeline sharing a joint right-of-way. Specifcally, Low-fi computes the induced voltages along the length of a pipeline relative to earth (the so-called pipeline-to-earth touch voltage or shunt potential), which is relevant for the analysis of personnel safety.

See also the user documentation (PDF, 521kb).

Minimum requirements

Python 2.7+
PyQt
Numpy
Matplotlib
- Dateutil
- Pyparsing
simplejson

Credits

Julius Susanto - http://github.com/susantoj
Tom Walker - https://github.com/walkertd

Name		Name	Last commit message	Last commit date
Latest commit History 66 Commits
docs		docs
examples		examples
icons		icons
images		images
validation		validation
AS4853.py		AS4853.py
README.md		README.md
calc.py		calc.py
diagnostics.py		diagnostics.py
freeze.py		freeze.py
globals.py		globals.py
main.py		main.py
mapping.py		mapping.py
network.py		network.py
pipeline.py		pipeline.py
results.py		results.py
rightofway.py		rightofway.py
test_harness.py		test_harness.py
tests_AS4853.py		tests_AS4853.py
tests_saveload.py		tests_saveload.py
towergeo.py		towergeo.py
utility.py		utility.py

WIEQLI/Low-fi

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Low-fi: Low frequency induction program

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