Windings Insulation Material TRIZ Cases
- Rotating Machine Insulation Coating for Automated Corona Shielding
Sprayable epoxy-siloxane insulation replaces manual mica tape and enables automated corona shield production with longer service life.
- Stator Coil Insulation Openings for Slot Cooling in Electric Machines
Channels in the stator core and openings in the insulating member guide coolant into slots to cool stator coils without entering air gaps.
- PCB Stator Winding Layout for Single-Step Axial Flux Motor Manufacturing
A PCB stator layout uses phase-multiple turns and non-intersecting vias to simplify axial flux motor manufacturing and cut eddy current losses.
- Insulated Wire Coating for Thick Void-Free Insulation
A water-free curable coating enables single-pass thick insulation on conductor wire without pinholes, lowering firing temperature, cost, and solvent burden.
- Porous Insulated Wire Structure for Partial Discharge Suppression
A layered porous insulating film keeps adhesion near the conductor while raising partial discharge resistance and bend durability in motor windings.
- Outer-Rotor Magnet Holding Structure for Secure Fixation and Torque
Curved, pre-compressed arc magnets improve outer-rotor fixation during rotation while boosting d-axis flux, torque, and eddy loss control.
- Wind Turbine Stator Winding With Mica Insulation for Tight Bends
Mica tape interturn insulation helps wind turbine stator coils handle 25-35 mm bends with better thermal and dielectric durability.
- Permanent Magnet Motor Flux Control via Q-Axis Core Saturation
By varying q-axis core saturation through armature phase control, this case expands field weakening range while maintaining torque density.
- Electric Machine Conductor Insulation with Dual Dielectric Coatings
A dispersion coating followed by electrostatic coating creates smooth, uniform insulation on complex electric machine conductors.
- Silicon Carbide Stator Potting for Electric Machine Heat Transfer
Silicon carbide ceramic potting moves heat from stator coils to the back-iron, reducing cooling complexity in high-power electric machines.