AUTHOR=Chen Liang , Long Chao , Li Yang TITLE=Editorial: New Solutions for Smart Grids With High-Penetration Distributed Energy Resources JOURNAL=Frontiers in Energy Research VOLUME=9 YEAR=2022 URL=https://www.frontiersin.org/journals/energy-research/articles/10.3389/fenrg.2021.739253 DOI=10.3389/fenrg.2021.739253 ISSN=2296-598X