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: Driven by environmental and economic aspects, the proliferation of renewable energy sources (RES) has been expanded in power systems worldwide. In this regard, the intermittent generation of ...

Abstract: The superconducting magnetic energy storage (SMES) is with the features of quick system adjustment and transient stability enhancement for grid-connected voltage source converter (VSC). To ...