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Note: The

limiters that have uel_ prefixes are from the PSSE compatible library in PowerFactory 2022 and prior versions. Comparatively, the limiters that have uel_PSSE_ prefixes are from the PSSE compatible library in PowerFactory 2023 and more recent versions

excitation limiters data comes from ElmDsl sections in the DGS-XML file. The following tables outline the required parameters for each excitation limiter that is accessible through the .

The version of the ElmDsl components can be determined using the following pattern:

Version

Type Prefixes

PowerFactory 2022 and prior versions

Overexcitation limiters: oel_

Underexcitation limiters: uel_

PowerFactory 2023 and more recent versions

Overexcitation limiters: oel_PSSE_

Underexcitation limiters: uel_PSSE_

uel_UEL2, uel_PSSE_UEL2

These PowerFactory components are mapped to UEL2 limiter exciter of the Native Library.

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