[TRNSYS-users] Integrator output unit
thornton at tess-inc.com
Sat Aug 4 10:37:56 PDT 2018
The integrator turns a rate into an amount. For example if you integrate kJ/h you will get units of kJ. The timestep for the integration does not impact the units at all. If you integrate kJ/h for 5 minutes you will get the amount of kJ’s used in the 5 minute period.
The output units are simply the input units multiplied by hours. So if you integrate Watts you’ll get Watt-Hours.
Sent from my iPhone
> On Aug 4, 2018, at 2:13 AM, Mehrdad Vojdani via TRNSYS-users <trnsys-users at lists.onebuilding.org> wrote:
> Dear TRNSYS users,
> I have a kind of confusion about the integrator model ( Type24 ).
> My confusion is about its output. for instance, I want to integrate an output of some other type with kJ/hr unit. if my simulation step is 1 hr obviously integrator output would be kJ. but if I set the simulation step to 5 minutes what would be the output unit?
> Another confusion occurs when I want to integrate the output of some type with Watt output unit. I think when I set the simulation step to 1-second integrator gives me J and if I set the simulation step to 1 hr integrator gives me Wh as the output unit.
> I would really appreciate if some clear this confusion for me.
> Best regards,
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> TRNSYS-users at lists.onebuilding.org
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