Course detail
Power Systems Control
FEKT-LRESAcad. year: 2018/2019
Purposes of course is knowledge of ensure what upper-most supply reliability of customer electric energy and preservation nominal frequency and voltage. Cost optimization on production and transmission electric energy. The problems of international cooperation of electric power systems, proceedings of exchange power and energy in normal operation and in breakdown lorry situation.
Language of instruction
Number of ECTS credits
Mode of study
Guarantor
Learning outcomes of the course unit
- use nodal voltage method with elimination of balance node for power system load flow calculation as linear problem
- explain and apply Gauss-Seidl, Newton-Raphson and simplified Newton iteration methods for power system load flow calculation as nonlinear problem
- apply methodology of economical allocation of power generation
- describe frequency control means in power system
- explain transmitted power control method in interconnected power systems
- name and describe reactive power sources and appliances
- explain voltage control with using reactive power
Prerequisites
Co-requisites
Planned learning activities and teaching methods
Assesment methods and criteria linked to learning outcomes
Students can obtain:
up to 40 points from tutorial lessons (projects of numerical and PS-based exercise)
up to 60 points from the exam (practical and theoretical part).
Detailed requirements for completion of a course are specified by a regulation issued by the lecturer responsible for the course and updated every year.
Course curriculum
Newton-Raphson iteration method
Simplified Newton iteration method
Economical allocation of power generation
Complex optimization
Generalized optimization problems
Frequency control-primary, secondary and tertiary
Control of frequency and transmitted power in interconnected power systems
Voltage control by transformers
Sources and appliances of reactive power
Voltage control by reactive power
Methods for assessing the reliability of ES operation
Dispatching control
Work placements
Aims
Specification of controlled education, way of implementation and compensation for absences
Recommended optional programme components
Prerequisites and corequisites
Basic literature
Kolcun, M., Chladný, V., Varga, L.: Počítačová analýza elektrizačnej sústavy, TU Košice 2006, ISBN 80-8073-453-4
Recommended reading
Classification of course in study plans
Type of course unit
Lecture
Teacher / Lecturer
Syllabus
Newton-Raphson iteration method.
Simple Newton-Raphson iteration method.
Economical dividing of power production.
Complex optimalization.
Generalized optimalization exercise.
Frequency control- primary, secondary and tertiary
Power flow control in interconnected power systems
Voltage control
Reactive power sources and consumers
Dispatch control
Fundamentals seminar
Teacher / Lecturer
Syllabus
Breakdown help in interconnected electrical power systems.
Voltage control.
Calculation of probability state and reliability of electrical power system.
Exercise in computer lab
Teacher / Lecturer
Syllabus
AC load flow calculation method.
DC modelling.
Voltage control in transmission grid
Voltage control in distribution grid
Voltage collaps in transmission grid
Power flow control by phase shifting transformer
Control dispatcher systems.