.Spot.AC1_DC.Machines.Partials.DCBase

Information

Contains the pole-pair transformation

  pp*airgap.phi = phi_el;
  airgap.tau = -pp*tau_el;

between the 'electrical' variables phi_el and tau_el and the 'mechanical' variables airgap.phi and airgap.tau.
The connector 'airgap' transfers the electromagnetic rotor-torque to the mechanical system.