StateVariable An abstract class for state variables. Type Class URI cim:StateVariable CIM standard (perspective) IEC61970 (Grid) Class hierarchy StateVariable SvInjection SvPowerFlow SvShuntCompensatorSections SvStatus SvSwitch SvTapStep SvVoltage Slots This class has no slots. Used by This class is not used by any other classes as the range of a slot. StartUpTimeCurve StaticVarCompensator