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answered Jul 28 '14

Eli Pack gravatar image

The Disturbance APIs section of the documentation doesn't give functionality for tripping or reconnecting shunts. I'd suggest you could move the shunt to a new bus, which is out of service, but connected to the original bus via a zero impedance line. During the dynamic simulation, you could use busdata2 to change the bus code to 1 (in-service) before using DISTBRANCHCLOSE to connect the bus (shunt and all).