Research Article
Application of Multiphysical Domain Modeling in Electrical System Simulation
Table 1
Potential variables and flow variables for different power types.
| | Power form | Potential variable Y | Flow variable X |
| | Electrical power | Voltage U (V) | Current I (A) | | Rotating machine power | Speed Ω (rad/s) | Torque T (N⋅m) | | Linear machine power | Force F (N) | Moving speed (m/s) | | Hydraulic power | Pressure p (MPa) | Flow q (m3/s) | | Thermal power | Temperature T (K) | Flow (heat flow) Φ (W) | | Electrical power | Voltage U (V) | Current I (A) |
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