What is the application of Dyn1 and Dyn11 vector group of
transformer?



What is the application of Dyn1 and Dyn11 vector group of transformer?..

Answer / Lailit Kaumar

Dyn1 and Dyn11 are voltage displacement vectors used in power system analysis. Dyn1 represents the voltage displacement between two buses due to a change in load or generator excitation at one bus, while Dyn11 represents the voltage displacement between two buses due to a change in load or generator excitation at both buses.

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