Power Cables TRIZ Cases
- Immersion Cooling Condenser Layout for High-Heat Electronics Racks
A sealed dielectric bath with condenser fins and shaped filler cools dense rack electronics while cutting fluid volume and refrigeration load.
- Crosslinked Polyethylene Cable Composition With Low Methane Formation
Nitrogen-containing antioxidants and controlled vinyl and peroxide levels cut methane formation during cable crosslinking, reducing degassing time.
- Resilient Cable Strain Relief for Welding Connection Kink Prevention
A resilient strain relief between the welding housing and cable prevents kinking at the connection, protecting wire feed and gas flow.
- Power Cable Insulation Polypropylene for Heat and Flexibility
A polypropylene impact copolymer balances cable insulation heat resistance, flexibility, low-temperature impact strength, and recyclability.
- Conductive Polymer Composite with Lower Filler Percolation
Selective filler dispersion in a ternary polymer blend lowers percolation threshold while preserving flexibility and mechanical strength for cables.
- Power Cable Accessory Assembly for Insulation Shrinkback Resistance
Angled locking sleeve flanges and grooves increase friction at the conductor joint to resist insulation shrinkback at elevated temperatures.
- Submarine Power Cable Sections With Localized Water Permeability Control
A lower-permeability flexible sheath protects moisture-sensitive cable sections from radial water ingress while limiting cable weight and material use.
- Tin-Alloy Water Barrier Sheath for Lead-Free Power Cables
Tin or tin-alloy sheaths replace toxic lead barriers in power cables while blocking water ingress in land and submarine use.
- Semiconductive Cable Resin Composition for Low High-Temperature Resistance
A mixed-melt-index ethylene butyl acrylate resin keeps cable semiconducting layers processable and strong while lowering high-temperature volume resistance.
- Symmetrical Neutral-Strand Power Cable for EMC and Harmonic Heat
Rotationally symmetric neutral strands spread harmonic currents to cut EMC issues and neutral-conductor heating in 3-phase cables.
- Tin Water Barrier Sheath for Moisture-Resistant Power Cables
Replacing lead with a tin or tin-alloy sheath blocks moisture in high-voltage power cables without the toxicity of conventional barriers.
- Buss Cable Degradation Monitoring Using Thermal and Electrical Sensing
Combined voltage, current, temperature, and infrared monitoring helps detect buss cable degradation early and prevent furnace downtime.
- Tubular Electric Field Sensor Assembly With External Field Shielding
A tubular sensor with inner detection and outer shielding layers isolates the connecting bar field, improving accuracy and reducing partial discharge.
- Sector Cable Solid Core Voids Reduction
Solid sector conductors arranged around a central core eliminate internal voids to boost current density and flexibility in high voltage cables.
- Wind Turbine Power Cable Torsional Resistance Design
Constant-thickness tubular jacket frees the interstitial earth conductor from constraint, resolving torsional stress concentrations in wind turbine cables.