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The condition barrier does not consider the category value

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05-27-2022 07:39 AM
GIS_Solutions
Frequent Contributor

I am preparing a UN data model for the electricity sector, there are 3 Radial Tier in my model.
I use category (device status) for switching status (open-close) I expect the circuit to stop for devices with open switching position for subnetwork update in Tier transitions. I use the too same device status category for 3 tiers.
I configured condition barrier for all tiers. (Device Status is equal to specific value Open) Although the subnetwork ends in devices with device status open for 2 tiers, the subnetwork continues in a 1 tier.

I have experienced such a situation before, if you have any problems with this issue, I would be happy if you could share your experiences. I cannot make some interventions because there are restrictions such as deleting tiers or changing attributes assigment.


Thanks in advance to those who have suggestions.

 

Status Open.jpg

P.S

Green line is Tier rank 1

Red Line is Tier rank 3

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3 Replies
MikeMillerGIS
Esri Frequent Contributor

Hard to tell what is going on without a sample dataset, but my guess is that the lines at the open device are connected to the same terminal.  So opening/closing the switch does not affect the flow.

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GIS_Solutions
Frequent Contributor

Hi @MikeMillerGIS 

Can you give reference the technical documentation that says open devices connected to the same terminal will not affect the flow? I prepared a model in which the switchings are open-close via a single terminal. So I edited the data without terminal configuration (from device or to device terminal = none).

After your message I introduced the terminal configuration to my model and edited the data accordingly.
The result has not changed, the circuit does not ending in open switching.

 

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MikeMillerGIS
Esri Frequent Contributor

For a single terminal device, the network attribute will stop traversability(not in a connected trace).  If the device has more than one terminal, the network attribute will stop traversability between terminals, but not on the objects connected on the same terminal.  I could not locate any doc that provides that info.

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