Conversion Constructional Details TRIZ Cases
- Subsea Electric Converter Module Arrangement
Segmented electric converter modules with optimized natural convection channels reduce stray inductance while preventing biofouling on heat exchangers.
- Direct Current Laminate for Compact Power Switch Integration
Direct current laminate integrates electronic power switches and capacitors via spaced connection elements.
- Anisotropic Heat Transfer Member for Semiconductor Module Cooling
Directional thermal conductivity in the heat transfer member balances cooling for switching elements and diodes without increasing device complexity.
- Integrated IGBT Module Reducing Surge Voltage in Multi-Level Converters
Integrating reverse blocking IGBTs with diodes into a single package eliminates long wires, preventing excessive surge voltages during switching operations.
- Bus Bar Segmentation for Capacitor Thermal Management
A segmented bus bar design isolates the main N bus bar from the capacitor module to suppress internal heat generation.
- Staggered Multi-Channel Power Source Heat Dissipation
Multi-channel power source with staggered conversion units and heat dissipation device for uniform thermal management.
- Inverter Stray Capacitance Balancing for EMI Reduction
Balances stray capacitances and inductances across inverter components to suppress electromagnetic interference emissions.
- Bipartite Converter Cell Segmentation for Tool-Free Handling
Segmenting the converter cell into two units reduces weight, enabling tool-free assembly and disassembly of modular multilevel converters.
- Power Conversion Apparatus Reactor Load Supporting Part
Load supporting part creates moment of force pressing electronic component toward casing, improving vibration stability without increasing reactor volume.
- Power Converter Housing with Pressurized Gas Insulation
A power converter housing uses a pressure-increasing device to raise gas dielectric strength for compact component spacing.