TY JOUR TI CLASSIFICATION OF POWER NETWORK ELEMENTS ON RELIABILITY-RELATED ASPECTS IN THE ASTRAKHAN REGION (ON THE EXAMPLE OF “ASTRAKHANENERGO” - A BRANCH OF PJSC “IDNC OF THE SOUTH”) KW electric power KW power supply KW technological emergencies KW power facility KW reasons of equipment damage KW economic damage JO Vestnik of Astrakhan State Technical University AU Kubenova, A.. AU Golovko, S.. PY 2019 IS 2019 PB Astrakhan State Technical University