1. IEEE recommended practice and requirements for harmonic control in electric power systems,2014
2. Modern control engineering;Ogata,2010
3. Periodic control of power electronic converters;Zhou,2017
4. On the similarity and challenges of multiresonant and iterative learning current controllers for grid converters and why the disturbance feedforward matters.;Ufnalski;Prz Elektrotech (Electrical Review),2018
5. Taylor series expansion based repetitive controllers for power converters, subject to fractional delays;Nazir;Control Eng Pract,2017