Morningstar Quantitative Ratings for Stocks are generated using an algorithm that compares companies that are not under analyst coverage to peer companies that do receive analyst-driven ratings.
Abstract: Aiming at the existing fault ride through (FRT) schemes which is difficult to adapt to the large-scale, long-distance transmission of renewable energy via VSC-HVDC, this paper proposes a ...
Abstract: Increased integration of converter-based power electronic devices into power systems has significantly changed power system’s dynamic performances. Traditional power system analysis methods ...