VOLKOV, V. A.; DOVBISCHUK, D. V. IMPROVEMENT OF FREQUENCY START OF HYDROELECTRIC PUMPED STORAGE POWER PLANT IN THE PUMPING MODE. Electrical Engineering and Power Engineering, [S. l.], n. 1, p. 55–61, 2015. DOI: 10.15588/1607-6761-2015-1-10. Disponível em: http://ee.zntu.edu.ua/article/view/87204. Acesso em: 28 apr. 2024.