Wound Capacitors TRIZ Cases
- Condenser Core Bushing Head Sealing Without a Winding Tube
A conductive head seals the condenser core directly, avoiding winding-tube shrinkage stress while maintaining gas tightness and field control.
- Semiconducting Condenser Core Bushing for VFT Overvoltage Damping
Overlapping semiconducting core regions tune bushing resonance into the VFT spectrum to damp transient overvoltages and filter high-frequency surges.
- Conductive-Head Bushing Sealing for Thermal Stress Relief
A conductive head seals the condenser core and conductor while allowing thermal expansion, reducing cracks and preserving gas tightness.
- Power Conversion Apparatus Thermal Management via Deformable Spacer
Deformable spacer buffers thermal expansion stress on electric components while maintaining refrigerant cooling efficiency.
- Phthalimidine Copolycarbonate Film for High-Temperature Capacitors
Replacing biaxially-oriented polypropylene, the copolymer raises glass transition temperature above 100°C while maintaining low dissipation factor.
- Coil Winding Insulation Weak Point Automation
Automated winding apparatus creates predetermined weak points in insulation material for controlled layer separation.