Vasyliv, K. M. (2018). REGULARITIES OF ELECTROMAGNETIC PROCESSES OF A CONTACTLESS EXCITATION SYSTEM OF AN ASYNCHRONIZED GENERATOR BASED ON A CASCADE THREE-PHASE-THREE-PHASE VOLTAGE MODULATOR IN A SINGLE-STAR CIRCUIT. Electrical Engineering & Electromechanics, (3), 17–22. https://doi.org/10.20998/2074-272X.2018.3.02