Dear TRNSYS users,
I created a TRNSYS file to simulate the performance of a flat plate collector. In this file I used a feedback controller to set the collector’s output temperature on 120 °C. I checked the TRNSYS example “SDHW-Feedback controller” and I chose umin and umax equal to 0 and 1 respectively.
When I check the results I see that in some time steps temperature is higher than 120 °C while flow rate is zero. BY changing umax in feedback controller the results are being modified slightly but I don’t know how I can find the optimum umax.
Actually I am not sure that changing umax will solve the problem.
Attached to this email you can find a copy of my file.
Thank you.
Rambod
Attachment:
Type 71 with Feedback controller.tpf
Description: Binary data