TY JOUR TI SIMULATION OF ELECTRIC POWER STORAGE SYSTEMS OPERATING IN THE CONDITIONS OF VOLTAGE REGULATION ON THE BUSES OF TRACTION SUBSTATIONS KW system KW electrical supply KW substation KW station KW switching KW network KW algorithm KW regulation KW stabilization KW voltage KW power KW scheme JO Transport engineering AU NEZEVAK, V.L. PY 2025 IS 2025 PB Bryansk State Technical University