Online Grid Impedance Estimator

University of Luxembourg Technology Overview
The invention provides a control algorithm for decoupling the active and reactive power flow of grid-tied power inverters.
The core system relies on a novel disturbance-free virtual grid impedance estimator. The featured functionalities are an accurate decoupled active and reactive power control, power factor control range from -0.25 to 0.25.
Stage of Development
Invention tested and verified on the power micro-grid test bench at the University of Luxembourg.
Benefits

Low investment rate – software upgrade with minor hardware changes
Improved grid efficiency
Reduction of grid extension rate
Optimization of the power production supplied by variable renewable energy sources.
Reduction of passive elements failures

Related Blog

Smart, interactive desk

Get ready to take your space management game to the next level with the University of Glasgow’s innovative project! By combining the

Mechanical Hamstring™

University of Delaware Technology Overview This device was created to allow athletes who suffer a hamstring strain to return to the field

Join Our Newsletter

                                                   Receive Innovation Updates, New Listing Highlights And More