Power Calculation for Direct Power Control of Single-Phase Three-Level Rectifiers Without Phase-Locked Loop. - Junpeng Ma; Wensheng Song; Shilei Jiao; Junhui Zhao; Xiaoyun Feng (IEEE Trans. Ind. Electron., 2016)

A Novel DROGI Based Control Algorithm Without PLL for Shunt Compensation Using Four-leg Converter. - Shilei Jiao; R. Krishna Raj; Kaushik Rajashekara (IAS, 2019)