Supported Features
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Supported versions
Versions 32, 34 and 35 are supported.
Supported
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PSS/E Components
Each PSS®E PSS/E component is mapped into one or multiple HYPERSIM components, depending on the type and parameters of the PSS®E component.
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The list of all supported PSS®E PSS/E components can be found under HYPERSIM Ribbon Options > “User Manual” > “Unified Database”
Select "PSSe" from "Supported External Tools"
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The figure below illustrates the list of supported PSSe PSS/E components.
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Sequence data
The sequence data of the system can be provided by the *.seq file of PSS®EPSS/E. This data is used to calculate the unbalanced fault current in PSS®E PSS/E for the steady-state condition.
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The sequence data of the machine may have some conflicts with the dynamic data, moreover, the machine parameters are available in the *.dyr file. Therefore, none of the machine data is mapped from the *.seq file.
Coordinates
The coordinates of the components can be defined by a *.gps or *.substations file.
An example of a *.gps file is as follows:
| Code Block |
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Substation,Latitude,Longitude,BUS#,BUS NAME,BUS VOLTAGE (kV),PSSE Bus Name, |
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STATION1,45.5019,73.5674,1,BUS1,345,, |
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STATION2,45.5666,73.5444,1,BUS2,345,, |
The header of the file is parsed to determine what type of conversion to apply so it must respect the convention above. Coordinates can be expressed as a x, y couple or as Latitude, Longitude. If x, y is preferred the header becomes:
| Code Block |
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Substation,x,y,BUS#,BUS NAME,BUS VOLTAGE (kV),PSSE Bus Name, |
An example of a *.substations file is as follows:
| Code Block |
|---|
Substation,BUS#,BUS NAME,x,y |
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STATION1,1,b1,-100,0 |
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STATION2,1,b2,-120,10 |
If a *.substations file is provided, the components on the specified buses will be grouped by substations.
Auto-Layout
In the case of the absence of neither *.gps nor *.substations, an auto-layout algorithm is used to generate coordinates in HYPERSIM.
How to know what feature of a
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PSS/E component is supported
To discover the available options for a component, please follow the steps below:
Select the component from "Supported External Tools / PSSE"
Select "UDB mapped types"
Check the specified “condition”
Example : Load
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Limitations
In the *.raw files, bus base voltages are considered to be rms line-to-line voltages and are given in kV.
When Exporting exporting *.raw file from PSSe, Output bus names must be unchecked as it is not supported.