Electrical Storage System TRIZ Cases

Excess heat from combustion power generation is reused in water electrolysis to lower green hydrogen cost and cut greenhouse gas emissions.

Grid frequency and voltage are stabilized by droop-based electrolyzer load control that adjusts stack or battery demand while sustaining hydrogen output.

By integrating fuel cells with data center power and cooling, this case cuts backup power footprint, equipment cost, and carbon impact.

A swellable-particle double membrane creates a sealed subsurface gap for gravimetric energy storage with low loss, low leakage, and minimal soil deformation.

Grid frequency deviations are corrected by adjusting electrolyzer input current, turning hydrogen production load into renewable balancing support.

During grid faults, the converter switches from rectifying to alternating mode and uses polarization energy to supply reactive power.

A wind-coupled power-to-gas unit shifts excess output away from the grid and reacts in under 20 ms to help stabilize frequency.

Redirecting converter power to a fast-absorbing electrical load lets an electrolyzer return to pre-fault output in under 1 second.

High-rate converter log data reveals electrolyzer wear trends without added sensing infrastructure, improving maintenance planning and failure anticipation.

Electrical stimulation increases rock permeability and cycles iron redox states to store energy underground as hydrogen for long-duration use.

Pulsed capacitor discharge charges superconducting magnets while cutting power supply weight and current-lead heat leakage.

Parallel chopper circuits charge a superconducting coil in time division, cutting power supply and lead current requirements to lower cost.

Automatic connector interlocking disconnects extra terminal resistors when battery clusters join the CAN bus, preserving PCS communication.

Distributed hydrogen storage and local generation replace transmission towers, cutting environmental impact while improving disaster resilience.

Portable storage charged at sea and moved by drones replaces costly submarine cables, easing offshore wave energy transfer to land.

Distributed plug-in storage units use smart plugs and local control to balance consumer-side energy needs with safer, faster grid response.

A magnetically supported flywheel in a vacuum stores electrical energy as rotation, cutting battery complexity, wear, and environmental burden.

A higher-frequency AC grid links multiple electrolysis plants through a central supply line to cut transformer size, losses, and island-grid connection cost.

Clock-synchronized daisy-chain communication cuts BMS wiring while reducing wireless interference and device recognition errors.