Parallel/Serial Switching TRIZ Cases
- Stacked Variable Voltage Battery Module for Inverter Elimination
A reconfigurable stacked variable voltage battery module uses processor-controlled switches to dynamically adjust output voltage levels.
- Emergency Lighting Dimmer Ratio Control
A dimmer calculates a power ratio to adjust emergency lighting output.
- Dynamic Battery Subsystem Reconfiguration for Homogeneous Aging
A battery system dynamically switches subsystem connections to balance electrical stress and ensure homogeneous aging.
- Power Supply Switching Apparatus Voltage Monitoring
Apparatus segments conductive paths to monitor storage unit supply status without adding separate hardware.
- Parallel Battery Connection Voltage Differential Control
Precharge resistors equalize voltages before switch closure, preventing high compensating currents that cause switching power loss and component erosion.
- Battery Cell Switching for Flexible Circuit Topologies
Segments control into hierarchical levels to resolve the contradiction between adaptability and device complexity.
- Switch Box Breaker Circuit Prevents Reverse Current in Parallel Batteries
A switch box breaker circuit short-circuits N-channel MOSFET gate and source terminals to block reverse current flow.
- Multi-device Charging Control via Time-division Switching
Time-division switching cycles high-current pulses across multiple batteries to reduce deterioration while maintaining fast charging speed.