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Issue3544 heat pump rtu controls#3545

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karthikeyad-pnnl wants to merge 561 commits intolbl-srg:issue3544_HeatPumpRTUControlsfrom
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Issue3544 heat pump rtu controls#3545
karthikeyad-pnnl wants to merge 561 commits intolbl-srg:issue3544_HeatPumpRTUControlsfrom
karthikeyad-pnnl:issue3544_HeatPumpRTUControls

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@karthikeyad-pnnl
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Draft PR for merging heat pump RTU control modules.

@JayHuLBL Can you please create a development branch for merging this branch? Thanks!

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JayHuLBL commented Oct 2, 2023

@karthikeyad-pnnl Please rebased the PR to the development branch issue3544_HeatPumpRTUControls.

@karthikeyad-pnnl karthikeyad-pnnl changed the base branch from master to issue3544_HeatPumpRTUControls October 3, 2023 21:03
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JayHuLBL commented Oct 30, 2023

@karthikeyad-pnnl
For the class Buildings.Controls.OBC.RooftopUnits.AuxiliaryCoil.AuxiliaryCoil, the documentation shows that "It then utilizes the heating coil valve position signal uHeaCoi as an auxiliary heating coil operation signal yAuxHea if uHeaCoi exceeds the heating coil valve signal threshold uThrHeaCoi with a hysteresis value dTHys." (I think the dTHys should be dUHys?). From the validation results showing below, the yAuxHea is greater than 0 before the uHeaCoi becomes greater than uThrHeaCoi + dTHys. Is it the expected behavior?

AuxiliaryCoil

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@JayHuLBL Hi Jianjun, that is correct. The first subplot shows the outdoor temperature TOut being lower than the lockout temperature TLocOut. Therefore, the controller is supposed to lock out the DX coils, and use the auxiliary heating coil to meet the heating load, because of which yAuxHea starts increasing immediately.

I will go through the documentation again to check the variable names again, and also add some more documentation to resolve any ambiguities.

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@karthikeyad-pnnl Thanks. Then please update the documentation to avoid the misunderstanding.

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@karthikeyad-pnnl Could you please update the documentation, then we can review and see if it can be merged?

dhblum and others added 24 commits January 8, 2024 10:05
* Updated docker image to dymola 2024x
* Updated docker image to dymola 2024x

* Updated reference results for Dymola 2024x
…3634)

Bumps [jinja2](https://github.com/pallets/jinja) from 3.0.3 to 3.1.3.
- [Release notes](https://github.com/pallets/jinja/releases)
- [Changelog](https://github.com/pallets/jinja/blob/main/CHANGES.rst)
- [Commits](pallets/jinja@3.0.3...3.1.3)

---
updated-dependencies:
- dependency-name: jinja2
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
…oc (lbl-srg#3635)

Bumps [jinja2](https://github.com/pallets/jinja) from 3.0.3 to 3.1.3.
- [Release notes](https://github.com/pallets/jinja/releases)
- [Changelog](https://github.com/pallets/jinja/blob/main/CHANGES.rst)
- [Commits](pallets/jinja@3.0.3...3.1.3)

---
updated-dependencies:
- dependency-name: jinja2
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
* Update documentation about Spawn's warmup procedure

The documentation was not been updated to reflect an enhancement to
Spawn's warmup procedure. Specifically, a change was made to use wall temperatures
instead of air temperature to exit warmup iteration.

NatLabRockies/Spawn@ef91931

close lbl-srg#3176

* Corrected typo, replaced wall with surface temperature

---------

Co-authored-by: Michael Wetter <mwetter@lbl.gov>
mwetter and others added 30 commits March 12, 2025 07:28
This increases the timeout for jenkins
* fixed typo

* rebuild html
…ness (lbl-srg#4179)

* Merged IBPSA with correction for kMeans and for wind cut-out speed

* Merged IBPSA with correction to line thickness

* Updated reference results
* updated the link

* added revision note
* Merged IBPSA with correction for kMeans and for wind cut-out speed

* Merged IBPSA with correction to line thickness

* Fixes OMC issue #13800 (lbl-srg#4184)

---------

Co-authored-by: Francesco Casella <francesco.casella@polimi.it>
Implemented auto-tuning PID controller.
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