[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [TRNSYS-users] need help for controller



Dear Jiang Zhu,

We use equations very often to combine multiple control signals. There are many logical functions available as well (TRNEdit manual section 6.3.9.1). Simply make the two inputs into your equation from control signal outputs the controllers, and use them in whatever equation that you need to implement.

Best regards,

Matt Duffy


----- Original Message -----
From: "Jay Zhu" <zhujiang1124@gmail.com>
Sent: Thu, March 31, 2011 23:21
Subject: [TRNSYS-users] need help for controller

Hello Everyone,

I got a problem for m! y simulation. Is it possible to use two controller to control one heat pump ?

My problem is that sometimes, ambient temperature is  comfortable, but the high room temperature will hit the thermostat to ask the heat pump to running, and i think, this is the main problem to make my simulation energy consumption for the residential house higher than the real electric bills.

So, i am thinking, if i use the outside temperature as a control variable, it will optimize the simulation results.  i tried to use the equation to combine two signals to control the heat pump, but the equation cannot handle it, because the control signal varies with time.

Would you please give some suggestions, if you have any ideas.  I really appreciate it. Thank you !


Best Regards!


Jiang Zhu

_______________________________________________
TRNSYS-users mailing list
TRNSYS-users@cae.wisc.edu
https://mailman.cae.wisc.edu/listinfo/trnsys-users