Charge Equalisation Circuit TRIZ Cases

Segmented voltage temperature management systems balance cell voltages to reduce wiring harness weight while preventing high-voltage system malfunctions.

A battery voltage equalizer compares control and detection signals to verify switch operation status.

A battery charger uses a current value reflection processor to correct analog signals based on detected charging current.

A controller distributes current loads proportionally to the state of health of each battery cell.

A ring-type daisy-chain communication network balances power consumption across battery blocks, reducing charging time and maintaining capacity.

A disconnection detecting device measures capacitor voltage ratios after switching to identify electric path faults.

Decentralized balancing unit uses inductive coils to transfer power and data wirelessly between adjacent battery cells.

A battery charging and discharging apparatus balances cell voltages using segmented power converters.

Active cell balancing circuitry recovers energy from higher voltage cells to charge lower voltage ones, preventing heat dissipation and extending battery life.

A multi-battery system distributes load proportionally based on state of charge, preventing unequal power sharing and extending battery life.

A battery control device manages cell voltage equalization using high-voltage power sources.

A gate driver circuit generates negative voltage offsets to switch depletion mode devices in buck converters.

A battery management unit balances cell voltages by targeting the lowest voltage recorded during full charge.

Parallel resistors balance current across battery monitoring units, preventing voltage variations that reduce effective capacity.

A voltage detection portion monitors potential differences between parallel-connected secondary batteries to identify abnormal current flow paths.

Adaptive relay sequencing minimizes inrush current damage by alternating switching sequences based on open circuit voltage differences.

A DC-DC converter powers an adjustment circuit to equalize voltage and capacity across serially connected battery cells.

An LC serial resonance circuit minimizes hard switching losses during energy transfer between battery cells.

Voltage coupling circuit measures terminal voltages to identify battery pack types for a single charger platform.

A battery management system regulates liquid metal energy storage devices using dynamic impedance control and computational algorithms.

A battery control apparatus detects internal short circuits by comparing accumulated charge and discharge capacities using an integrator and sensor unit.

Modular battery blocks autonomously discharge when voltage exceeds neighbors, resolving charge imbalance and extending service life.

Wireless modules balance cell state of charge via mesh networks, reducing system complexity while improving measurement precision.

A cell balancing apparatus estimates open circuit voltage using a voltage variation pattern of each battery cell.

An Energy Storage Regulation Unit enables individual control of series-connected battery devices via selective switching mechanisms.

Segmented controllers use a shared cell to balance voltage, reducing system cost and code complexity.

A simplified charging and discharging apparatus integrates bidirectional AC/DC and DC/DC conversion units with switch controls.

Controller stops charging individual cells at thresholds then equalizes remaining cells to reduce state of charge variations.

Infrared transceivers exchange battery cell data between management units to resolve communication complexity trade-offs.

A battery heating circuit uses voltage inversion and freewheeling components to sustain current flow during switching transitions.

Dynamic switching cuts load connections when external power suffices, suppressing battery deterioration from repeated charging cycles.

A magnetic device with multiple windings transfers energy between battery cells to balance voltage levels, preventing over-charging and extending pack lifespan.

A control device manages interchangeable batteries in mobile workstations, eliminating downtime during battery swaps by optimizing charging cycle counts.

Integrating a battery energy storage system with the utility grid enables fast charging speeds while reducing electrical strain and preserving battery health.

A load balancing device uses current-limiting DC/DC converters to regulate output voltage based on delivered current for efficient energy distribution.

A power management system shifts energy between 12V and 48V batteries using a DC to DC converter.

A battery management controller modifies the target state of charge to rebalance modules during vehicle operation.

Integrating gate drivers and shunt circuits into the solid state switch reduces manufacturing costs while enabling dynamic power management.

An error detection circuit monitors voltage levels during energy transfer to identify coupling faults and prevent damage from manufacturing variations.

A battery protecting circuit uses a constant voltage output unit to maintain stable voltage across series-connected secondary batteries.

A dual inverter charging apparatus connects storage batteries in parallel or series to match specific power standards.

Dynamic bus voltage control reduces switching losses and improves AC output precision without adding DC/DC converters.

A matrix charger apparatus groups multiple chargers to independently manage charging and discharging operations across series-connected battery modules.

Interconnecting solar rechargeable batteries via interchangeable male and female connectors enables flexible voltage output configurations.

Local cell information storage devices enable precise voltage and temperature monitoring within multi-cell energy storage modules.

Isolation power supply converts total battery voltage to charge low-voltage cells, eliminating heat loss from passive resistor discharge.

Multiple inverter bridges connect via a controllable assigning unit to resolve the trade-off between device complexity and charging mode adaptability.

A battery pack uses a flying capacitor and backward diodes to store cell voltage values for analog-to-digital conversion.

A current interruption circuit uses a latch mechanism to switch a relay off when an electrical storage device reaches an overcharged state.