COP / ignoring spikes of #25
drahdiwaberl
started this conversation in
Ideas
Replies: 0 comments
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
-
this might only be an issue for air-source heatpumps, not sure if folks who contributed to this so far got any.
these models switch to defrosting mode about 10-20 minutes (probably dependant of outside temperature) after turning on - which briefly brings down the compressor to nearly zero, which results in a huge spike in the COP calculation as the compressor doesn't use electricity while there is still hot water flowing.
obviously this makes the history graph for COP rather useless. (yes, the timestamp of the beginning of "Abtaubetrieb" is the same as the spike)
till now i worked with modbus-sensors and smoothed out the spike in the one graph i have on the dashboard, but with this integration it might make sense to do it in code for less experienced users.
opinions?
Beta Was this translation helpful? Give feedback.
All reactions