Yandulskyi O, Hulyi V. PECULIARITIES OF TPS UNITS PARTICIPATION IN THE SECONDARY FREQUENCY CONTROL IN THE ITEGRATED ENERGY SYSTEM OF UKRAINE. Scientific Works of Vinnytsia National Technical University [інтернет]. 28, Грудень 2017 [цит. за 04, Травень 2026];(4). доступний у: https://works.vntu.edu.ua/index.php/works/article/view/517