Charge Equalisation Circuit TRIZ Cases

A charging-discharging module uses a processing unit to selectively switch between two energy storage units based on voltage levels.

A floor stand supports mobile device charging stations via vertical mounting points, reducing hardware complexity and manufacturing costs.

A controller detects cell voltages and activates a discharging circuit to equalize energy levels across series-connected storage elements.

Dynamic voltage-current control in bidirectional converters equalizes remaining battery levels, reducing fluctuations in battery life consistency.

Microcontroller controls transistors in parallel cell packs to dynamically adjust electrical connections for multi-voltage output.

An integrated charging circuit coordinates balancing switches to prevent over-voltage triggers, reducing charging interruptions.

A failure diagnostic device monitors voltage at connection points of parallel discharge resistor blocks to identify component faults.

Circuit segments energy harvesting via capacitor parallel charging and series reconfiguration, resolving voltage amplitude limitations from multiple sources.

A TDMA circuit assigns unique time slots to each battery management node based on its ID, ensuring deterministic data transmission across the bus.

Integrated circuits detect harness abnormalities to ensure accurate voltage monitoring.

A secondary battery protection circuit balances charging currents across parallel cells using detection resistors and saturation region control.

Dynamic switch control minimizes leak current losses while maintaining cell voltage balance in series-connected battery packs.

A control unit lowers charging current when cell voltage reaches a threshold to enable parallel balancing.

Calculating boosting ratios based on measured voltages stabilizes inverter operation despite varying battery states.

A battery management circuit uses a transformer and diodes to balance cell voltages during charging cycles.

Dispatches power between lithium titanate and lithium iron phosphate batteries to maintain low-temperature efficiency.

Electromagnetic coupling transfers power between battery packs through propulsion stages, eliminating extra hardware to reduce weight and failure points.

A battery controller shifts cell balancing activation order cyclically across modules to equalize execution times.

A balancing circuit heats battery cells using Joule heating from charger current.

A battery pack computer measures individual cell voltages to perform active balancing operations.

Segmented circuit branches with independent switches resolve the trade-off between control flexibility and device complexity in battery thermal management.

A power converter switches between series direct connection and voltage controlling modes to adjust output voltage.

Analog timer circuit sustains startup voltage using a capacitor and discharge resistor to manage cell balancing operations.

Wireless transmitters replace high-voltage wiring with digital signals, reducing installation labor and eliminating safety hazards from electrical isolation.

Series ultra-capacitors absorb transient currents to protect SLA batteries from voltage drops and polarity reversal.

A battery pack protection circuit monitors cell voltage and temperature to control high-current switches.

Dynamic resistor control prevents thermal damage during high-current charging by adjusting duty cycles via real-time feedback.

A dual bus battery balancing system transfers energy from high voltage cells to low voltage cells via a shared current limiter.

Bidirectional switches connected to a single resistor perform active balancing and SoH estimation, reducing energy loss and circuit complexity.

Dynamic threshold adjustment balances cell voltages early, preventing drift that extends battery pack lifespan.

Semiconductor voltage measurement circuit uses buffer amplifiers and analog level shifters for accurate battery cell potential detection.

A battery charging method uses pre-emptive bypass circuits to disconnect individual cells once they reach a preset voltage.

Capacitive divider transmission schemes provide voltage isolation and EMI immunity for daisy chain transceivers while reducing emissions.

A voltage-deviation detecting and adjusting system for battery balance modules uses a main control board to correct output voltage.

A battery control device segments units and sets pause times to equalize charge states.

Modularized step-up topology manages bidirectional energy flow between advanced SCIB and legacy sources, resolving efficiency-complexity trade-offs.

An adaptive clamp circuit shunts excessive current between adjacent cells to enable independent switching control.

Integrating measurement into the balancing path reduces circuit complexity while preventing thermal reactions from charge fluctuations.

A power management apparatus uses a single ADC circuit to detect voltage levels across multiple batteries for precise state estimation.

Digital twin simulation assesses second-life battery readiness without physical cycling degradation.

A memory sub-system completes booting before checking capacitor health, allowing data access even when backup components fail.

Adjustable balancing resistors with switching devices regulate voltage across series-connected energy storage units.

Depletion mode transistors enable automatic cell discharge without a powered control unit, ensuring safe end-of-life disposal.

A battery protecting circuit shifts the electric potential of a monitoring terminal to detect line disconnections.

A multi-cell battery balancing method determines alignment distances based on current charge quantities to adjust unbalanced cells.

A control device sets setpoint values for usage units to level wear across the system.

Rack BMS manages state of charge across multiple battery racks, preventing full discharge stops and enabling continuous frequency regulation.

A battery management system uses power line carrier communications to exchange digital state data over existing charging cables.

Dynamic reconfiguration segments high voltage strings into parallel groups, reducing component stress and balancing errors without complex monitoring.