RU

Subjects

Subjects

• Circuits and designs of switchgears
• Switching equipment
• Power and distribution transformers
• Reactive power compensation devices
• Surge arresters and voltage limiters
• Current-limiting and high-frequency reactors
• Power thyristor converters for direct current transmission and inserts
• Wires and lightning protection cables
• High voltage bushings
• Low-voltage package devices
• Insulators linear and substation
• Supports, foundations and fittings to them
• Power, control cables and fittings for lines to them
• Grounding devices
• Diagnostic tools for substation equipment and power lines
• DC sources for substations
• Relay protection and automation devices
• Means of automated control systems
• Communication facilities for electrical networks
• Telemechanics
• Means of control and measurement
• Equipment, devices, mechanization means and special vehicles for servicing electric networks
• Organizational and technical measures to reduce losses and improve the quality of electricity
• Personal protective equipment and organizational and technical measures ensuring the safety of work in electric networks
• Means and methods of dealing with icing, vibration and dance wires
• Progressive methods of maintenance and repair work
• Production culture, improvement of working conditions, life and leisure of electric grid personnel
• Improving regulatory and technical support
• Oil industry
• Welding equipment
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