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Dear Trnsys users, I am trying to simulate a house with a heatpump that heats the house and a storage water tank. Now I got it more or less running. But if I want to simulate for a year it stops somewhere in between because of too many converting warnings. In the data log I found that this warning is every 24h in the simulation time, when diverter switches to in
heating up the storage tank this happens instantaneously while the heatpump is still running.
I think it has something to do with how I setup this control system that switches between floor heating and storage tank HX. Should I implement some sort of delay. Where the heatpump will stop and then switch systems.
Anybody got suggestions how to get rid of the converting error (lower timestep does not work I got it now at 0.05) or to improve the control? I hope my explanation is clear enough or else I could send u my project files. Kind Regards, Patrick Fabriek |