J Monteiro's profile - activity

Hello, I am using FloorSpace editor in OpenStudio instead of SketchUp and I want to implement photovoltaics in some surfaces in my building. Its possible? Does anyone know the steps to do so?

I ran the program again and now I got results from the PV production, with differences from your results, I assume due t

Please see if you can download https://drive.google.com/file/d/1ery9w3TGF9UhmYWzPLbI8CnmrlxIQF8X/view?usp=drive_link

I tried to hack the .osm file as suggested but when simulating the file is reverted to the model without PV. Are any add

Add photovoltaics inside OpenStudio Hello, I am using FloorSpace editor in OpenStudio instead of SketchUp and I want to

@sh sadegh you have to put the coil in the thermal zone and then link with the correspondent plant loop.

@MiaS you should change the schedule for the people and the lights. Note that there aren´t half persons.

If the aluminum plate has this thickness, it can be neglected, since neither the thermal resistance of the layer nor the

Error modelling SwitchableGlazing I trying to model a electrochromic glazing in which the transmittance and reflectance

I am trying to model in OpenStudio a building with only one thermal zone with the assumption that I will have a constant air infiltration rate of 0.5 ach.

However, the results obtained do not seem very logical to me. It should have a heating thermal load due to infiltrations of the order of 700 W and in the results I get about 35 W.

What is wrong?

I model the filtration according with the following image

Next I create a fractional sechedule set always to 1

After run the simulation I obtain the following results

works perfectly

Thanks Aaron. 13 Jan @ 4 AM the outdoor temperature is 14 C and the zone temperature is 20C. My intention is to calculat

I thought I forced the value 0,5 to be constant if I set the schedule always to 1. Whats the best way to supply a const

Infiltration Heating load I am trying to model in OpenStudio a building with only one thermal zone with the assumption t

Infiltration Heating load I am trying to model in OpenStudio a building with only one thermal zone with the assumption t

Pitch roofs floorspaceJS It´s possible to model a pitch roof in floorspaceJS? Whats the best approach to do that?

I think something went wrong, I got this error: Error: Optional not initialized in eval:48:in get' eval:48:in<main&g

I think something went wrong, I got this error: *Error: Optional not initialized in eval:48:in get' eval:48:in<main&

Can I use CLI with OpenStudio application?

https://unmethours.com/users/75/matthewsteen/ I can use CLI with OpenStudio application?

Thanks Julien, but I never used CLI, how can I acess it?

Model indoor swimmimg pool in OpenStudio It´s possible to model a indoor swimming pool using OpenStudio? Whats the best

How can I change the values of superficial thermal resistance in OpenStudio? How can I see information about U values calculation in EnergyPlus?

Ok thanks Keigo

What's the best way to get the anual cooling energy of a building? In the results report I get the final energy, but I need the useful energy, that is, before the program uses the efficiency of the air conditioning equipment.

Thamks codybond. Do you know how can I activate those meters is Openstudio?

Cooling useful energy What's the best way to get the anual cooling energy of a building? In the results report I get the

The operation is very similar. Just put the availability schedule of heating coil always off or the capacity equal to 0W

The operation is very similar. Just put the availability schedule of heating coil always off

Use a VRF system instead, It consisting of an outdoor compressor and several indoor units with setpoints that can be dif

Do you have a schematic of the system that you can show?

That system is called multisplit, and is very similar to one VRF. You don't make a big error if you considerer as a VRF.

You can model the VRF terminal as the internal unit of the ar conditiong equipament and the VRF system as your outdoor e

Editing daylighting-control parameters I create a daylighting-control in my model and I edit the parameters with the Ins

if you have a system with an outdoor unit that feeds three indoor units, it’s a typical VRF system. You can find this ki

Maybe you should consider to model the system like a VRF.

Maybe you should consider the model the system like a VRF.

You have 3 interior units?

But you have 3 interior units?

How to model wood fireplace in OpenStudio? I'm trying to model a wood fireplace to heat a space and at the same time pro