Power Network Operation Systems Integration TRIZ Cases
- Remote Switch Control Device Using Power Line Communication
A remote switch control device manages electrical appliances via a single power line using detection and shaping circuits.
- Enclosure Sealing via Tapered Locking Bar and Wedge Gasket
Tapered locking bars convert rotational motion into linear force to compress wedge gaskets, preventing water ingress while allowing easy maintenance access.
- Dynamic Under-Frequency Load Shedding Control
Monitoring the rate of change of frequency allows staged load disconnection that prevents overshoot during power deficits.
- Interior Point Method for Reformulated Optimal Power Flow
Decomposing linear equations into block matrix systems reduces computational complexity in smart grid optimization.
- Parametric Hybrid Model for Energy System Optimization
Parametric hybrid models combine empirical and fundamental techniques to optimize energy components, reducing consumption while managing system complexity.
- Wake from OFF State Power Adapter with Automatic Detection
A wake from OFF state power adapter uses a controller to detect device attachment and automatically enable power flow.
- Preprocessing Device for Autonomous Power Supply Control
A preprocessing device calculates target consumption and reserve values using historical data.
- Plug-through Controller for Appliance Energy Management
A plug-through controller integrates occupancy detection with power monitoring to manage appliance states.
- Power Supply Switchover Using Sound Phase Detection
A power supply switchover system identifies a sound phase to determine backup readiness for quick mode connection.