http://www.iec.ch/TC57/CIM#ExcIEEEST4B
Class cim:ExcIEEEST4B


type
Class [owl:Class]
comment
The class represents IEEE Std 421.5-2005 type ST4B model. This model is a variation of the Type ST3A model, with a proportional plus integral (PI) regulator block replacing the lag-lead regulator characteristic that is in the ST3A model. Both potential and compound source rectifier excitation systems are modeled. The PI regulator blocks have non-windup limits that are represented. The voltage regulator of this model is typically implemented digitally. Reference: IEEE Standard 421.5-2005 Section 7.4.
subClassOf
cim:ExcitationSystemDynamics
equivalentClass
cim:ExcIEEEST4B.kc max 1 cim:PU
cim:ExcIEEEST4B.xl max 1 cim:PU
cim:ExcIEEEST4B.kpm max 1 cim:PU
cim:ExcIEEEST4B.kp max 1 cim:PU
cim:ExcIEEEST4B.kir max 1 cim:PU
cim:ExcIEEEST4B.kg max 1 cim:PU
cim:ExcIEEEST4B.vbmax max 1 cim:PU
cim:ExcIEEEST4B.vmmin max 1 cim:PU
cim:ExcIEEEST4B.vrmin max 1 cim:PU
cim:ExcIEEEST4B.ta max 1 cim:Seconds
cim:ExcIEEEST4B.thetap max 1 cim:AngleDegrees
cim:ExcIEEEST4B.vmmax max 1 cim:PU
cim:ExcIEEEST4B.kim max 1 cim:PU
cim:ExcIEEEST4B.ki max 1 cim:PU
cim:ExcIEEEST4B.kpr max 1 cim:PU
cim:ExcIEEEST4B.vrmax max 1 cim:PU
References

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