Passive Devices

Transformers, RLC branches and loads, transmission lines

Transmit and transform power using AC power cables, transformers, RLC branches and loads, and transmission lines.

Simscape Blocks

AC CableModel three-phase AC power cabling
Delta-Connected LoadThree-phase load wired in delta configuration
RLCThree-phase line impedance
Transmission LineThree-phase transmission line using lumped-parameter pi-line model
Wye-Connected LoadThree-phase load wired in wye configuration
Enabled FaultSignal-enabled single-phase, two-phase, or three-phase grounded or ungrounded fault
Time-Based FaultTime-based single-phase, two-phase, or three-phase grounded or ungrounded fault
Nonlinear InductorModel inductor with nonideal core
Nonlinear TransformerModel transformer with nonideal core
Reluctance with HysteresisNonlinear reluctance with magnetic hysteresis
Wye-Connected Variable LoadThree-phase variable load wired in wye configuration
Wye-Connected Variable Load (lagging)Three-phase variable, lagging load wired in wye configuration
Delta-Delta TransformerLinear nonideal delta-delta transformer with three-limb core
Delta1-Delta1-Wye TransformerLinear nonideal delta1-delta1-wye transformer with three-limb core
Delta11-Delta11-Wye TransformerLinear nonideal delta11-delta11-wye transformer with three-limb core
Wye-Delta1 TransformerLinear nonideal wye-delta1 transformer with three-limb core
Wye-Delta1-Wye TransformerLinear nonideal wye-delta1-wye transformer with three-limb core
Wye-Delta11 TransformerLinear nonideal wye-delta11 transformer with three-limb core
Wye-Delta11-Wye TransformerLinear nonideal wye-delta11-wye transformer with three-limb core
Wye-Wye TransformerLinear nonideal wye-wye transformer with three-limb core
Zigzag-Delta1-Wye TransformerLinear nonideal zigzag-delta1-wye transformer with three-limb core
Zigzag-Delta11-Wye TransformerLinear nonideal zigzag-delta11-wye transformer with three-limb core
Primary WindingLinear nonideal transformer winding
Secondary WindingLinear nonideal transformer winding


Essential Power Engineering Modeling Techniques

Apply Simscape™ modeling rules when you build three-phase networks using Simscape Power Systems™ Simscape Components.

Three-Phase Ports

Connect three-phase blocks using composite ports for three-phase lines or expanded ports for single-phase lines.

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