Charge Equalisation Circuit TRIZ Cases

A battery management system passively discharges energy from higher-charged cells using bleed resistors to balance states after charging ends.

An inductor buffers power from high-voltage cells to low-voltage ones, eliminating resistive heat generation and preserving battery performance.

A full-charge-capacity estimating device isolates battery modules to measure integrated current values and state-of-charge changes for precise capacity calculation.

A cell control device uses high-frequency electromagnetic radiation to detect unit cell voltages and selectively manage charging cycles.

An integrated power management system uses MOSFETs to control external loads and protect cells from overcharge, over-discharge, and over-current conditions.

A high-voltage energy storage device uses multiway switching to isolate battery modules during vehicle crashes.

Segmenting the battery into parallel low-voltage modules eliminates high-voltage complexity and prevents single-point failures from degrading the entire system.

A balancing lithium-ion cell transfers energy through controllable switches to equalize voltage across series-connected cells.

Grouped cell discharge reduces simultaneous heat generation while maintaining equalization efficiency.

A cell balancing circuit uses a current regulator to control a bypass path for bleeding current.

The apparatus consumes electric power through capacity adjusting sections to adjust residual capacity while minimizing thermal influence on the control board.

A protection circuit diverts current through a bypass electrical path to generate heat and reduce internal resistance in secondary batteries.

Two-tier switch architecture with energy storage elements balances state of charge while eliminating extended wiring harnesses that cause energy losses.

A battery control apparatus restricts charge and discharge powers based on single cell inter-terminal voltage detection.

A relay panel masks monitoring signals from a storage battery panel during maintenance to keep the power system operational.

A battery management system uses probabilistic selection to balance cell charges based on state of charge deviations.

A battery equalization circuit uses triacs and a transformer to manage cell voltages.

A three-terminal energy storage module enables power balance monitoring through a dedicated sharing terminal.

Comparing pre-driving and post-driving cell voltages diagnoses discharge circuit malfunctions without requiring complex cell discrimination.

Parallel equalization circuit maintains state of charge within preset range, resolving sorting efficiency bottlenecks in production lines.

Dynamic power allocation extends operational time for both mobile and accessory devices by balancing energy consumption against limited battery capacity.

A battery pack capacity adjusting device controls secondary cell discharge through a dedicated control circuit board.

A battery management system uses isolation and bypass elements to control individual cell activation.

Isolated current injection balances heterogeneous battery blocks without resistive dissipation.

A battery charge balancing system switches power converters between conversion and balancing modes to equalize cell charges.

An inductive bridge circuit topology transfers energy between serially connected batteries to resolve uneven distribution and thermal issues.

A module bypass switch diverts charge current to balance battery pack modules, eliminating heat generation from resistors and reducing downtime.

A storage battery management device compensates charging and discharging power between power adjustment devices during diagnosis.

A battery charging system dynamically adjusts series cell counts to match instantaneous AC voltage levels.

Segmenting the control architecture into slave and master levels reduces information processing time while maintaining large energy storage capacity.

A battery pack lock member with a stopper and groove portion forms a signal transfer path between the lead member and circuit unit.

Modular battery cell architecture uses individual current sensors to balance flow and isolate defective units, preventing thermal runaway.

Direct charge transfer between distant cells eliminates sequential switching losses, reducing energy dissipation and circuit size.

A controller manages battery cell charge distribution by dynamically adjusting simultaneous discharge counts.

Switching units control electrical connections between wiring and storage modules based on voltage differences.

Lithium iron phosphate battery module assembly uses active voltage control to accelerate alternator recharging cycles.

Control circuitry adjusts clock parameters to balance cell voltages without wasting energy as heat.

A bus balancer apparatus with serially connected windings and switches equalizes voltages across energy storage devices.

Controlled converters drain current from individual cells to balance performance and extend lifespan.

A vehicle battery system balances energy storage amounts between modules using a manager and converter to utilize high voltage parts for low voltage needs.

A capacitor couples electrical conductors to power sources, blocking direct current while allowing alternating signals to pass through the interface.

A battery control circuit supplies terminal currents that vary according to cell voltage values across series-connected cells.

A power management system controls charging paths between multiple batteries to optimize energy distribution.

Resistance adjusting portions in voltage detecting lines equalize electrical resistances, eliminating measurement errors from varying line lengths.

A balancing device coordinates voltage information across disconnected energy storage systems to maintain uniform charge states.

A vehicle-mounted charging apparatus broadcasts location and fee data to enable autonomous drone docking and power replenishment.

A charge balancing system uses isolated converters to transfer energy bidirectionally between battery stages and an auxiliary network.

An active equalizing charging device balances voltage across series-connected battery modules using independent chargers and switches.

A recovery charging controller generates a micro short-circuit in all-solid-state lithium unit cells to balance their state of charge.