Charge Equalisation Circuit TRIZ Cases
- Integrated Weapon Power Supply for Weight Balance and Quick Swaps
A consolidated buttstock power supply eliminates individual battery bulk to resolve weapon weight imbalance while enabling rapid modular swaps.
- Autonomous Battery Balancing via Management Network Bus
Shared communication bus enables autonomous balancing and monitoring, eliminating complex dedicated wiring for each cell.
- Battery Pack Controller for Excess Discharge Detection
A battery pack controller detects excess discharge in specific single batteries by measuring voltage changes across individual cells.
- Intelligent Battery Charge Equalization and Monitoring
Central site controller monitors individual battery voltage to discharge overcharged cells, resolving electrochemical variations that shorten lifespan.
- Battery Controller Driving Pins for MOSFET Switch Control
A battery controller uses dedicated driving pins to directly control charge and discharge switches.
- Controllable Energy Store Charging via Stator Windings
Segmented parallel branches with coupling units charge cells through stator windings, resolving reliability issues from single cell failures.
- Charge/Discharge Control Circuit for Parallel Battery Stability
A charge/discharge control circuit manages parallel secondary batteries through a connection circuit and controller.
- Modular Charge Equalization Apparatus for Battery Strings
A modular charge equalization apparatus uses a master and slave configuration to share sensing circuits across multiple battery modules.
- Modular Energy Storage Module Voltage Balancing
A modular electrical energy storage segment balances cell voltages through series-connected filter capacitors and impedance links.
- Equalization Circuit with Inductor and Variable Resistance Loops
An equalization circuit uses an inductor and variable resistance loops to fine-tune cell capacities.
- Power Storage System Voltage Sensor Connection Verification
A power storage system uses a voltage sensor to monitor terminal connections before enabling charge or discharge operations.
- Multi-Pole Contactor for Electric Powertrain Battery Systems
A multi-pole contactor unifies switching actions to manage series and parallel battery pack configurations in electric powertrains.
- Parallel Battery Branch Maintenance via Single DC/DC Converter
Segmentation and intermediary principles allow isolated branch maintenance without power interruption, reducing system complexity.
- Charger Circuit Battery Voltage Balancing via Periodic Capacitor Switching
A charger circuit balances battery voltages by periodically connecting a capacitor in parallel with each series-connected cell.
- Electric Vehicle Battery Module Grouping for Thermal and Charge Management
A battery management system groups modules to alternate power supply and regulation phases.
- Battery Equalization Circuit Thermal Management
An equalization circuit discharges secondary batteries to balance charge levels while monitoring temperature.
- Self-Powered Energy Storage Module Control via Rectification
A self-powered energy storage module uses a rectifying unit to draw power from its own series-connected cells for internal control.
- Bi-directional Module Balancing Circuit for Battery Systems
Multi-winding transformers enable bi-directional energy transfer between battery modules, resolving voltage deviations caused by cell impedance differences.
- Battery Voltage Detection Bypass Using Zener Diodes
Zener diodes in the bypass prevent current flow during normal operation, eliminating voltage drops that impair measurement accuracy.
- Battery Control IC Noise Immunity via Photocoupler Isolation
A battery control device uses photocouplers to transmit signals between integrated circuits, ensuring reliable communication across different voltage levels.
- Active Battery Balancing Circuit Using Inductive Energy Transfer
An active battery balancing circuit uses an inductance to transfer charge between series-connected cells.