Power Network Operation Systems Integration TRIZ Cases
- Frequency Regulation Credit System for Grid Stability
A frequency regulation credit system calculates billing adjustments based on AC line frequency deviations and power consumption moving averages.
- Real-Time Voltage Regulation via Distributed Inverter Control
Master nodes update voltage-constraint coefficients to regulate node voltages, resolving system stability issues under time-varying loads.
- Smart Switch Resource Management for Voltage Sag Protection
Segmented smart switches autonomously reroute power sources to prevent equipment failures from voltage sags without centralized backup complexity.
- Transport Network Failure Probability Calculation
Central evaluation devices calculate component failure probabilities from status data to enable condition-based maintenance and reduce unnecessary exchanges.
- USB Hub Host Disconnection Detection via DM Line Sampling
A USB hub detects host disconnection by sampling the DM line logic level using a low-current source and pull-up resistors.
- Off-Peak Electricity Storage Network for Grid Load Shifting
Energy storage devices charge during low-demand periods and discharge to the grid upon demand.
- Intelligent Current Limiting for Chained DC Appliances
Segmented current-limiting devices prevent overheating and fire hazards when connecting multiple appliances to scarce outlets, ensuring reliable operation.
- Audio Device Power Supply System for Seamless External Charging
A power system manages energy flow between a mobile terminal and an audio device using control units and multiple ports to ensure continuous operation.
- Group Control of Distributed Energy Storage Units
A group control system aggregates distributed energy storage units into a virtual device for synchronized operation.
- Intermediate Energy Management Device for Load Shedding Priority
An intermediate energy management device coordinates load shedding orders across multiple output channels with distinct priority levels.
- Self-Configurable Node Controllers for Micro-Grid Energy Management
Self-configurable node controllers balance supply and demand by dynamically adapting to real-time conditions, reducing reliance on external grid infrastructure.
- Configuration-less Process Bus with Asymmetric Redundancy
Asymmetric redundancy architecture prevents common failure modes while pre-configured buses eliminate time-consuming site configuration.
- Appliance Control System for Grid-Aware Energy Scheduling
A control device receives energy supply data to adjust appliance operating states based on grid conditions.
- Appliance Identification for Plug Network Power Management
A power manager computes appliance profiles from voltage and current measurements to classify devices on a plug network.
- Dual-Input Power Supply System for Data Centers
A power supply system with dual input ports balances main and backup sources to ensure continuous operation.
- Adaptive Power Management for Broadband Telecommunications Networks
A centralized energy controller manages HVAC and telecom equipment power states via adaptive interfaces, reducing costs while maintaining network performance.
- Power Grid Stabilization Using Segmented Electrical Ranges
Segmented electrical ranges stabilize power grids by triggering specific counter-based procedures that resolve instability while masking energy storage effects.
- Power Supply Control Apparatus for Real-Time Rate Adaptation
A power supply control apparatus manages energy distribution through dynamic rate comparison logic.
- PV Module Controller Circuit Rapid Shutdown Protocol
Controller circuit unifies rapid shutdown signaling with power management to resolve interoperability gaps across diverse PV components.
- Smart Grid Clock Synchronization via AC Zero-Crossing
Smart grid clocks detect AC power zero-crossings to synchronize local time, eliminating frequent message exchanges that increase communication overhead.
- Peer-to-Peer Energy Exchange Coordination Unit
Coordination unit routes electrical energy between residential networks via digital certificates, reducing AC/DC conversion losses.
- Control System Wiring Cost Reduction via Cloud Mediator
A control system shares power consumption data through a cloud server intermediary to reduce wiring costs.
- Wireless Power Transmitter Dynamic Voltage Control
A wireless power transmitter adjusts energy delivery by monitoring receiver voltage reports and modifying transmission levels to match individual device demands.