Fundamentals of Power System Relay Protection and Automation

Major: Electric Power Engineering, Electrotechnics and Electromechanics
Code of subject: 6.141.00.O.067
Credits: 5.00
Department: Electric Power Engineering and Control Systems
Lecturer: Associate Professor, Candidate of Technical Sciences Baran Petro
Semester: 6 семестр
Mode of study: денна
Learning outcomes: • knowledge of purpose, function and properties of relay protection and automation; • knowledge of methods of building automation and protection devices, the basic principles of their implementation; • knowledge of practical test methods and testing individual protection devices and automation; • ability to choose the relay protection and automation for individual elements of the electric power system; • ability to calculate the parameters of operation of simple elements of power system protection; • ability to check the serviceability relay equipment.
Required prior and related subjects: • Theoretical Fundamentals of Electrical Engineering; • Electric Power Grids; • Electrical Machines; • Electric Installations of Power Plants and Substations; • Electric Systems of Electricity Consumption.
Summary of the subject: Purpose and principles of implementation of relay protection. Purpose and main characteristics of the relay. Protection using fuses. Protection using automatic circuit breakers. Current transformer. Voltage transformer. Auxiliary powered. Line overcurrent protection. Main provisions of the differential and distance protection of lines. Transformer overcurrent protection. Motor protection. Main types of power system automation.
Assessment methods and criteria: • written reports on laboratory and computational works, oral questioning (30%) • final control - exam: written and oral form (70%)
Recommended books: 1. Кідиба В.П. Релейний захист електроенергетичних систем: Навч. посіб. – Львів: Видавництво Львівської політехніки, 2015. – 504 с. 2. Шелепетень Т.М. Захисна автоматика електричних мереж: Навч. посібик для студентів спеціальностей 7.090602 та 8.090602 "Електричні системи та мережі" всіх форм навчання. – Львів, 2002. - 157 с. 3. Букович Н.В. Автоматика електроенергетичних систем: Навч. посіб. – К.: ІЗМН, 1998. – 280 с.