“CRITERIA FOR SELECTING THE TYPE OF HIGH-RESPONSE AUTOMATIC EXCITATION REGULATORS (ARV-SD) DURING THE MODERNIZATION AND TECHNICAL RE-EQUIPMENT OF THE EXCITATION SYSTEM OF HYDROGENERATORS IN AN ELECTRIC POWER SYSTEM”. Research Focus International Scientific Journal, vol. 3, no. 1, Feb. 2024, pp. 54-58, https://doi.org/10.66073/researchfocus.v3i1.679.