Operation of electric substations and distribution devices

General requirements for exploitation of electrical substations and distribution devices of various voltage levels are given. The issues of maintenance of equipment for substations and distribution devices, features of the operation of individual types of equipment, order and sequence of performing operational switching are considered. Recommendations on the prevention and elimination of equipment failures and emergency situations in electrical networks are given, for the actions of the personnel in case of emergency disabling the substation equipment. A list of the necessary operational documentation is presented, the principles of organizing work with staff of energy enterprises are set out.
For administrative and technical, operational and operational and repair personnel, energy enterprises related to the organization and performance of maintenance, repair, commissioning and testing of equipment of electrical substations and distribution devices