Charge Equalisation Circuit TRIZ Cases

A controller manages battery cell charging order using state information to optimize wireless power reception.

A capacitor stores the first battery voltage to enable differential measurement against ground potential using a single low-voltage circuit.

A buck converter transfers energy between battery cells to equalize voltage levels during operation.

A voltage detecting device switches between active and standby modes to reduce current consumption during battery cell monitoring.

A battery management circuit uses a MOSFET switch and current sensing to evaluate open circuit behavior while maintaining power flow.

Integrated charger circuit manages ground power transfer to aircraft battery cells via controller protocols.

A charge discharge control circuit uses a single output terminal to send cell balance signals to parallel FETs.

Host control unit synchronizes balance detection voltages across isolated chargers and switch arrays to prevent overcharging degradation.

A battery management apparatus directs power to balancing resistors and cooling fans via dedicated switching units.

Segmenting batteries into strings with dedicated regulators minimizes voltage imbalances, reducing energy losses to 1-3% while scaling capacity.

A battery controller triggers cell balancing circuits to dissipate stored energy from high voltage vehicle batteries.

Voltage converters adjust transformation ratios to equalize battery voltages while preventing deterioration from excessive current flow.

Segmented cell groups with local sensing disconnect weak cells to reduce energy dissipation and wiring complexity in high-count batteries.

Bi-directional charge regulator balances parallel and series cell groups in asymmetric hybrid battery pack, reducing internal resistance losses.

A balance correction device synchronizes control signals across multiple power storage cells using a common timing signal supply unit.

A capacitor-coupled balancing circuit synchronizes charge transfer with a system clock to minimize energy dissipation in low-power battery units.

Compensation units generate currents to equalize consumption across battery module control circuits, eliminating undesired current flow between cells.

A hybrid battery uses a detection circuit and relay to switch between lead-acid and super capacitor power sources.

A hybrid cell balancing system uses active and passive methods to maintain voltage homogeneity across battery modules.

A battery control apparatus calculates consumed current using a resistor on the conduction path to power cell monitoring.

A storage-battery control system supplies power via an insulating communication unit to battery modules.

A bidirectional DC-DC converter uses a two-step voltage transformation process to achieve high gain through magnetically coupled inductors.

Microprocessor manages multiple UAV batteries via independent power modules without DC-DC conversion circuits.

Selective discharge of the highest-voltage cell prevents threshold exceedance and counter electromotive force surges that damage management devices.

A cascade of differential amplifiers balances voltage across series-connected battery cells using specific resistor networks.

Alarm circuit detects overvoltage conditions while dissipating negative voltage through diodes to prevent component damage.

Segmented receiving subbranches with independent boost circuits redistribute energy based on impedance differences without increasing overall circuit losses.

A voltage-balance correcting circuit balances voltages across series-connected rechargeable cells using inter-cell and inter-group circuits.

A voltage detection circuit monitors electrical storage blocks to identify overvoltage protection element abnormalities.

Separating the secondary charging system from the battery management board resolves output current limitations and enables stable high current delivery.

A multi-cell battery system balances parallel groups by measuring individual voltages and dissipating excess energy to equalize states of charge.

A battery voltage monitor IC adjusts consumption current to a target value using an internal discharge circuit and shunt resistance.

A charge control circuit determines cell voltages and suspends charging to balance battery cells.

A battery charging system adjusts individual jar voltage based on local temperature readings to maintain optimal charge capacity.

A multi-function monitoring IC detects connecting component detachment between battery assemblies to eliminate unnecessary terminals.

Selective charge balancing via a flying capacitor and MEMS switch eliminates unnecessary cell discharge.

A management device equalizes voltages across series-connected electric storage cells using an insulated bidirectional DC-DC converter.