NatLabRockies / NatLabRockies/EnergyPlus

Add input for multiplier on variables/meters assigned to Meter:Custom

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MigratedFromUserVoice NewFeatureRequest OutputChange
Dominant language
C++
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Merged PRs (30d)
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Description

Adding an input for multiplier (could be a schedule) on variables/meters assigned to Meter:Custom objects would allow variables/meters to be apportioned across various custom meters. Currently I think you’d have to use EMS to do this.

This would accommodate multi-tenant buildings that have PV systems, in which the PV generation is allocated to the various tenant meters for the purposes of virtual net metering.
I’m imagining something like this:

Meter:Custom,
Tenant1Meter, !- Name
Electricity, !- Fuel Type
, !- Key Name 1
Photovoltaic:ElectricityProduced; !- Variable or Meter 1 Name
Tenant1PVAllocationSchedule !- Multiplier Schedule 1

Migrated from UserVoice feedback from @ejhw

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Research direction

The issue names no files, tests, or entry points. Start by locating the Meter:Custom implementation and its input handling, then review any related tests; use the example as the target interface. Done means custom-meter variables or meters accept a multiplier or schedule and support the described allocation use case.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
backend
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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