List of Articles three-phase four-wire distribution grid Open Access Article Abstract Page Full-Text 1 - A Hybrid Control Method for Stable Operation of Active Power Filters in Three-Phase Four-Wire Networks S. Sajjad Seyedalipour Habib Allah Aalami Amin Barzegar IJSEE-1705-1053 20.1001.1.22519246.2017.06.01.5.6