Optimal Operation of Power Plants in a Power System

Објавено: June 22, 2023
1. Course Title Optimal Operation of Power Plants in a Power System
2. Code 4ФЕИТ04008
3. Study program 4-EE
4. Organizer of the study program (unit, institute, department) Faculty of Electrical Engineering and Information Technologies
5. Degree (first, second, third cycle) Second cycle
6. Academic year/semester I/1   7.    Number of ECTS credits 6.00
8. Lecturer Dr Sofija Nikolova-Poceva
9. Course Prerequisites
10. Course Goals (acquired competencies):

Upon completing this course, the student acquires knowledge about the application of methods and techniques for solving the problem of optimal generation scheduling of power plants in a complex power system. The student is able to use modern software tools to solve the optimal operation of power plants.

11. Course Syllabus:

Dividing the load diagram of a constant and a variable part. Filling of the load diagram with the production of various types of power plants. Flexible approach to optimization task in terms of the optimization period and separation of different time intervals (number and length). Modeling of thermal power plants (TPP). Cost and energetic characteristics of TPP. Taking account the repairs of TPP. Modeling of hydro power plants (HPP) (run-of-river, storage and reversible HPP). Modes of operation of HPP in terms of hydrological conditions and possibilities for filling and empting the reservoir. Modeling of wind power plants. Methodology for determining the optimal number of units in operation in hydro power plants. Solving complex hydraulic systems and modeling of cascaded hydro power plants. Optimal operation of conventional power plants in a complex power system with integrated wind power plants. Multiobjective optimization: balancing the water in each HPP for a certain period, balance between water inflow and outflow. Application of MATLAB for solving the problem of optimal generation scheduling of power plants in a complex power system.

12. Learning methods:

Lectures supported by presentations, interactive lectures, independent preparation of project assignments.

13. Total number of course hours 180
14. Distribution of course hours 3 + 3
15. Forms of teaching 15.1 Lectures-theoretical teaching 45 hours
15.2 Exercises (laboratory, practice classes), seminars, teamwork 45 hours
16. Other course activities 16.1 Projects, seminar papers 30 hours
16.2 Individual tasks 30 hours
16.3 Homework and self-learning 30 hours
17. Grading
17.1 Exams 30 points
17.2 Seminar work/project (presentation: written and oral) 50 points
17.3. Activity and participation 20 points
17.4. Final exam 0 points
18. Grading criteria (points) up to 50 points 5 (five) (F)
from 51 to 60 points 6 (six) (E)
from 61 to 70 points 7 (seven) (D)
from 71 to 80 points 8 (eight) (C)
from 81 to 90 points 9 (nine) (B)
from 91 to 100 points 10 (ten) (A)
19. Conditions for acquiring teacher’s signature and for taking final exam 60% success of all pre-exam activity
20. Forms of assessment

Tests can be conducted during the semester. Preparation of a seminar paper or a project assignment is also foreseen. The final grade includes the points from the tests and from the seminar paper or the project assignment.

21. Language Macedonian and English
22. Method of monitoring of teaching quality Self-evaluation
23. Literature
23.1.       Required Literature
No. Author Title Publisher Year
1. Jizhong Zhu Optimization of Power System Operation Wiley-IEEE Press 2009
2. P. S. R. Murty Operation and Control in Power Systems BS Publications 2008
3. Milan S. Ćalovic, Andrija T. Sarić Eksploatacija elektroenergetskih sistema Beopres 1999
23.2.       Additional Literature
No. Author Title Publisher Year
1.  D. P. Kothari, J. S. Dhillon  Power System Optimization   Motilal UK Books of India  2004
2.  Hrvoje Požar  Snaga i energija u elektroenergetskim sistemima  Informator, Zagreb  1983