- Aug 2024
-
tight-paper-240209-1423-8050.apps.eap01t.sbb-azure-test.net tight-paper-240209-1423-8050.apps.eap01t.sbb-azure-test.net
-
vibration
Compare quickly with MG5 real data and downsampled version: MG5 Turbinewelle
-
-
tight-paper-240209-1423-8050.apps.eap01t.sbb-azure-test.net tight-paper-240209-1423-8050.apps.eap01t.sbb-azure-test.net
-
366.196
watch out: the average is heavely influenced by the system way of working -> when no new value, then no storage
Qualitatively: look at the transient with high resolution
-
-
tight-paper-240209-1423-8050.apps.eap01t.sbb-azure-test.net tight-paper-240209-1423-8050.apps.eap01t.sbb-azure-test.net
-
level_signal
TODO: wider on Quarto
-
fig_opening
TODO: update wrong bar to opening
-
fig_pressure.update_layout
TODO: * look @ non-physical outliers on dynamic resampling stack
-
-
localhost:5427 localhost:5427
-
Aggregated
negative current ? could be: * calibration error; precision error * could also be brake current -> freeze machine to non-moving status
-
Current
Thoughts multi axis: * think about same unit but different range -> multiaxis (e.g. kV vs V) or normalize in 1 value * organize also signal picking: checkbox, or combox, or accordion tree
-
-
localhost:5427 localhost:5427
-
Operating
Depending on type of insight to show, chose right representation i.e. cumulative vs derivative.
Also saisonality bar chart would make sense (day, week, month, etc).
Additionnally, think about 0 time : start of year, custum, etc.
-
-
localhost:5427 localhost:5427
-
Water
Check plausability variance (30 m is big...)
-
- Jul 2024
-
tight-paper-240209-1423-8050.apps.eap01t.sbb-azure-test.net tight-paper-240209-1423-8050.apps.eap01t.sbb-azure-test.net
-
MG5
Smaller engines do the baseband energy while the biggest engine is designed for reacting quickly to needs.
-
MG7
Idle engine (maintenance). Some measures are following the outside temperature trend, particularly heatwaves are visible. However, some other curves seems to be stable and regulated. It could be that the cooling system is shared among the engines. More specific, it could be that the water flow is the same for all machines. It would be interesting to observe, whether the operation of other engines affects temperature variation in this plot.
-
-
Local file Local file
-
MG7
Hypothesis stable curves: 1. shared cooling systems accross engines 2. common cooling with water from turbine water
-
-
tight-paper-240209-1423-8050.apps.eap01t.sbb-azure-test.net tight-paper-240209-1423-8050.apps.eap01t.sbb-azure-test.net
-
BigDataBoxPlot
Some ideas: * do violin plot. Watch out: pr'haps way more parametrization * group by season to see seasonal differences
-
fig = BigDataBoxPlot(df=df)\ .compute_boxplot_trace()\ .compute_outliers_trace()\ .get_figure( title="MG5 Temperature", xaxis_title="temperature [°C]", height=800 )\ .show(renderer="notebook")
The temperature on the same object "Führungslager" seems to be different depending on the circular segment. This is probably due from the calibration which should not be that precise.
-