Conversion Constructional Details TRIZ Cases

Segmented submodules resolve space efficiency bottlenecks in mixed half and full bridge converter arrangements.

An interlayer connection member establishes electrical links between patterned conductors on stacked substrates, reducing leakage inductance and substrate size.

Segmented terminal holder mounts AC busbars through sensor holes, resolving fabrication complexity while maintaining measurement precision.

Perpendicular discharge resistance substrate placement between capacitor and control circuit substrates prevents thermal deterioration of capacitor elements.

Segmented gate circuits suppress short circuit current and improve switching characteristics while reducing chip size and heating.

A semiconductor device configuration integrates exposed gate lead frames within a sealing member to enable efficient heat dissipation and reduced size.

Common substrates thermally connect parallel switching elements, limiting temperature variation without increasing characteristic management complexity.

A laminated wiring conductor plate structure reduces inductance and simplifies assembly steps for high-voltage power modules.

A power module assembly uses resin housing and a removable core to create internal coolant chambers between spaced power stages.

A driver board uses through holes to connect primary and secondary circuits across an insulating board.

A three-level inverter uses reverse conducting IGBTs to reduce switching energy dissipation.

A semiconductor module uses open-drain signal output circuits connected to an internal lead frame for centralized status reporting.

Distributing core gaps across multiple legs reduces leakage fluxes and induction heating while maintaining precise inductance accuracy.

Integrated flange mount combines mechanical fastening and electrical bonding paths to reduce installation complexity.

Periodic pitch angles create constant load deflection to absorb manufacturing variations and ensure stable cooling.

A prism cooling unit distributes electronic devices across multiple surfaces to simplify refrigerant routing.

Segmented card-type modules stack vertically to double the heat radiation area, reducing wiring complexity and device footprint.

Bent conductors increase mutual inductance to suppress bypass overcurrent during double failures, ensuring reliable continuous operation.

Internal electrode plate channels circulate cooling media to remove heat from semiconductor chips, eliminating external apparatus and reducing part count.

Reactor magnetic cores use end core recesses to lower mass without degrading magnetic characteristics.

Laminated bus structure reduces communication loop inductance in multilevel power converters, suppressing surge voltages during switching element turn-off.

Segmented flow conduit defining members house power semiconductor modules and capacitors to enable vertical coolant pathways.

Vertical stacking of overlapping control substrates resolves the trade-off between device size and insulation breakdown voltage in power modules.

A driver placed between timing controllers and discharging resistors blocks thermal radiation on control circuit boards.

Securing pins fix the base plate to the cooler wall and support the control circuit board, reducing base plate area for switching elements.

A power conversion device segments DC bus capacitors across independent power units to distribute AC current and reduce component stress.

Inner layer routing of connecting lines shields drive line noise, preventing emission while maintaining compact board size.

Internal IC modules perform feedback control of output power while maintaining electrical isolation, eliminating external circuits to reduce size.

Overlapping insulator openings enable compact busbar spacing while preventing voltage flashovers.

EGE-type IGBT structure minimizes parasitic capacitance to prevent erroneous turn-on in half-bridge circuits without negative voltage generation.

Placed adjacent to active components, these passive elements reduce maximum electric field strength by up to forty percent to prevent unwanted discharges.

A cabinet-based DC power system integrates AC to DC converters using switched-mode devices for efficient energy transformation.

A modular casing assembly joins two housings via interface walls to integrate electronic components and cooling circuits.

A planar electronic switching element embeds semiconductor switches into a conductor structure layer sequence to minimize physical size.

Asymmetric terminal positioning prevents overlap between adjacent modules, resolving narrow space bottlenecks that hinder electrical connections.

A motor driver housing integrates coupling grooves and protrusions to secure auxiliary components without separate fasteners.

Segmented rectifier modules and a common DC bus reduce device size while maintaining reliability under vibration.

Parallel bus bars cancel magnetic flux to reduce loop inductance, preserving positional freedom between the capacitor and semiconductor module.

A modular voltage conversion apparatus mounts near ceilings to deliver power from existing high voltage sources.

A nested modular electrical converter system dynamically interconnects energy storage elements through hierarchical switching networks.

Lead frame solder flow suppressing sections restrict molten solder direction during component mounting.

Relocating the breather to the upper inverter casing prevents water ingress during submersion by equalizing pressure while reducing component complexity.

A transversal set-back in the inverter casing creates space between power and filtering housings.

A semiconductor inverter bridge uses spatially arranged busbars and connection elements to configure parallel or series switch circuits.

Dynamic switching control reduces power wastage in transformerless converters by adjusting timing to match load requirements.

Unipolar diode regions prevent short circuit currents during switching transitions, simplifying gate drive structures and reducing energy losses.

Press holes in the sealing part allow connector installation before resin sealing, preventing wrapping around exposed conductor rear surfaces.

A heat sink board with projected insulated board ends exposes metal layers outside the package housing to improve thermal management.

Potting material transfers heat from the bus bar assembly to a cooling member, resolving overheating issues during high-current operations.