Selective Ac Load Connection Arrangements TRIZ Cases
- Movable Robot Power Supply for Timely Battery Replenishment
A movable power unit delivers stored energy to robots based on battery level, cutting replenishment time and avoiding wired charging delays.
- Dual Power Line Layout for EV Gradient Power Balancing
Dual power lines with a bypass link let uphill EVs use downhill regenerative power, reducing impedance, voltage drop, and imbalance.
- Track Lighting Adapter With Electronic Phase Selection
Electronic phase selection replaces mechanical switching in a track lighting adapter, enabling flexible insertion and automatic failover.
- Hybrid Load Switching Control for Multi-Source Power Distribution
Fast multi-throw switching and real-time control shift loads across grid, solar, and storage sources to improve power use and supply continuity.
- Battery-Backed DC Link Startup Control for Weak External Power
A controller switches battery support to the DC link only when external startup power is insufficient, improving startup reliability and battery life.
- Portable Power Station Parallel Control for Stable AC Power Sharing
Multiple portable power stations share AC output by switching voltage and current source roles to prevent overcurrent and keep startup stable.
- Dual Power Path Isolation for Vehicle Ground Fault Voltage Drops
A supervised switch and current-limiting diode isolate dual vehicle power paths when voltage drops appear, preventing fault propagation.
- Three-Port Charging Module for Faster EV Charging With Lower Heat
By combining AC-DC, DC-DC, and external DC input paths, this charging module cuts conversion loss, lowers heat, and speeds EV charging.
- Depot EV Charging DC Bus for Aggregating Spare Grid Capacity
A DC bus aggregates spare capacity from multiple utility meters and storage to enable fleet depot EV charging without major grid upgrades.
- Changeover Switching Circuit for Low-Energy Backup Power
A normally closed changeover circuit cuts standby actuation energy while safely switching loads between grid and bidirectional inverter power.
- Parallel Generator Foldback Calibration for Current Sharing Balance
Current-sensor feedback calibrates foldback voltage offsets to correct sharing imbalance between parallel generators despite voltage sense errors.
- Reverse-Flow Transfer Switch Ring Bus for Fault Isolation
A ring bus reverse-flow ATS cuts breaker and PLC complexity while enabling scalable load switching and precise fault isolation.
- Two-Way Power Distribution Bus Voltage Regulation for Renewable Feed-In
Electronic control of live and neutral connections stabilizes two-way distribution bus voltage and supports higher renewable energy export.