The Worcester Observer

New pump track opens in Worcester

THERE’S a new place to get on your bike in Worcester. A new pump track has opened next to Perdiswell Leisure Centre, ready ...
IEEE

Stability Analysis of Single-Loop Voltage Magnitude Controlled Grid-Forming Converters Considering Voltage Loop Parameter Impact

Abstract: With the large-scale integration of renewable energy generation systems, the voltage support capability at the point of common coupling (PCC) has become increasingly insufficient. Against ...
IEEE

Single-Loop Robust Decoupling Control Base on Perturbation Estimation for DC-Based DFIG

Abstract: This paper presents a perturbation observer based single-loop robust decoupling control scheme (RDC-PO) for DC-based DFIG with dual voltage source converters to enhance maximum power point ...
Chicago Tribune

Editorial: What Chicago’s Loop needs, in a single word

The annual meetings of the Chicago Loop Alliance are no place for truth-telling about the self-evident problems of the Chicago Loop. As Friday’s big gathering at Willis Tower made clear, this is a ...