Wind Motor Control TRIZ Cases
- Vehicle Air-Duct Wind Turbine for Extending EV Driving Range
Air ducts channel airflow through a vehicle-mounted wind turbine to charge the battery in motion and reduce EV charging stops.
- Generator Brake Release Control Using Voltage-Based Wind Estimation
Voltage sensing estimates wind and rotor speed to release the electric brake at the right time, preserving generation efficiency without extra sensors.
- Wind Turbine Air Cooling for High-Temperature Power Conversion
Threshold-based air cooling keeps the wind turbine power conversion system within temperature limits, reducing curtailment at high ambient heat.
- Voltage-Source Wind Turbine Control for Grid-Stable Power Decoupling
Virtual impedance and frequency-based control stabilize DC bus and injection voltage while reducing active-reactive power coupling.
- Wind Turbine VSM Control for Generator Torque Gradient Reduction
A torque-surplus feedback scheme lowers wind turbine generator torque peaks and gradients during grid disturbances while preserving VSM grid-forming control.
- Wind Turbine Mast Generator Layout for Variable Windspeed
A mast-integrated generator and selective gearbox engagement boost wind turbine output while limiting low-speed drag and high-wind damage.
- Wind Turbine Power Redistribution for Blade Deicing Demand
When blade deicing demand rises, internal turbine power is shifted from lower-demand subsystems to maintain ice protection without overloading supply.
- Wind Turbine Generator Cooling Sequencing to Reduce Starting Shock
Staggered startup of cooling and intermittent devices through one frequency converter cuts starting shock, power use, and generator temperature swings.
- Wind Turbine Power Setpoint Control Using Thermal Prediction
A thermodynamic model uses ambient, component, and power data to set safer wind turbine limits without overly conservative derating.
- Wind Turbine Torque Control for 3P Drivetrain Load Variations
Filtered and phase-shifted generator speed signals help cut 3P torque disturbances, reducing wind turbine drivetrain fatigue.
- Wind Turbine Rotor Latching-Braking Module for Easier Assembly
A centralized support structure combines locking bolts and brakes to cut wind turbine installation steps and alignment effort.
- Wind Turbine Inertia Response Using Hybrid Energy Storage Control
Mixed feedforward and feedback control lets energy storage handle grid frequency swings first, reducing rotor load impact and stabilizing power.
- Wind Turbine Super-Rated Power Capture With Mechanical Storage
Excess Region 3 wind power is stored mechanically before generation, boosting output without a larger generator and smoothing variability.
- Wind Farm Grid Signaling for Turbine Islanding Detection
Predetermined grid signals let wind turbines detect islanding without controller communication, preventing over-generation and unstable operation.
- Wind Farm Grid Signaling for Turbine Grid-Loss Identification
Predetermined power characteristics let turbines detect utility-grid disconnection and avoid unstable injection after controller communication loss.
- Wind Plant Power Reference Limiting During Over-Frequency Events
A memorized power cap keeps wind plant output from rising with wind gusts during over-frequency events, helping stabilize the grid.