Contact: Gina Chen; Last date for abstract submission: 20/Aug/2019; Publication: International Journal of Smart Grid and Clean Energy. ISSN: 2315-4462 (Print); ISSN: 2373-3594 (Online). Abstracting/Indexing: EI (INSPEC, IET), DOAJ, Ulrich's Periodicals Directory, Google Scholar, Crossref, Scopus.