Electric-Power System Engineering
Description: This discipline deals with the design of power plants, power plants and complexes based on renewable energy sources; design of electromechanical complexes and systems, including their control and regulation; the use of electrical and electronic devices.
Amount of credits: 6
Пререквизиты:
- Electric Power Supply Systems Engineering
Course Workload:
| Types of classes | hours |
|---|---|
| Lectures | 15 |
| Practical works | 45 |
| Laboratory works | |
| SAWTG (Student Autonomous Work under Teacher Guidance) | 30 |
| SAW (Student autonomous work) | 90 |
| Form of final control | Exam |
| Final assessment method | A written exam |
Component: Component by selection
Cycle: Profiling disciplines
Goal
- The purpose of studying the discipline is to study the main stages of design and creation of technical documentation with the widespread use of modern computer technology and innovative techniques
Objective
- As a result of studying the discipline, undergraduates should learn: the practical application of the amount of knowledge already acquired.
- Be able to apply them creatively for the purposes of practical design, taking into account regulatory and technical and reference materials
Learning outcome: knowledge and understanding
- Know the main stages and sequence of design of power supply systems and assemblies
Learning outcome: applying knowledge and understanding
- Carry out calculations according to standard methods and design individual sections and nodes of electrical networks and systems using standardised methods.
Learning outcome: formation of judgments
- Be able to make a reasonable selection of equipment and modes of electric networks and systems on the basis of technical and economic calculations
Learning outcome: communicative abilities
- apply modern design methods, perform calculations according to standard methods and design individual sections and units of electrical networks and systems using standard design automation tools in accordance with the technical assignment
Learning outcome: learning skills or learning abilities
- To make a reasonable choice of equipment and modes of electric networks and systems on the basis of technical and economic calculations Carry out complex tasks in the study of electrical networks and systems in a teamwork environment
Teaching methods
1. In the conditions of credit technology of training, classes should be conducted mainly in active and creative forms. Among the effective pedagogical methods and technologies that contribute to the involvement of students in the search and management of knowledge, the acquisition of experience in solving problems independently, it should be highlighted: technology of problem- and project-oriented learning; technologies of educational and research activities; communication technologies (discussion, press conference, brainstorming, educational debates and others active forms and methods); case study method (situation analysis); gaming technologies, in which students participate in business, role-playing, simulation games; information and communication (including distance education) technologies.
Assessment of the student's knowledge
Teacher oversees various tasks related to ongoing assessment and determines students' current performance twice during each academic period. Ratings 1 and 2 are formulated based on the outcomes of this ongoing assessment. The student's learning achievements are assessed using a 100-point scale, and the final grades P1 and P2 are calculated as the average of their ongoing performance evaluations. The teacher evaluates the student's work throughout the academic period in alignment with the assignment submission schedule for the discipline. The assessment system may incorporate a mix of written and oral, group and individual formats.
| Period | Type of task | Total |
|---|---|---|
| 1 rating | Determination of consumer capacities in characteristic modes | 0-100 |
| Building a network configuration | ||
| Calculation and graphic work. Electrical calculation of the district electrical network | ||
| oral questioning | ||
| Line control 1 | ||
| 2 rating | Preliminary calculation of capacity distribution on network sections | 0-100 |
| Calculation of technical and economic indicators of the electric network | ||
| Electrical calculation of the main network modes | ||
| Colloquium | ||
| Line control 2 | ||
| Total control | Exam | 0-100 |
The evaluating policy of learning outcomes by work type
| Type of task | 90-100 | 70-89 | 50-69 | 0-49 |
|---|---|---|---|---|
| Excellent | Good | Satisfactory | Unsatisfactory | |
| Know: · physical foundations of reliability analysis of electric power systems; · methods for calculating reliability indicators of electric power systems; · methods for synthesizing electrical power systems and networks at a given level of reliability. Be able to: · calculate indicators of the level of reliability of electric power systems; · synthesize diagrams of electrical power systems according to a given level of reliability; Own: · skills in drawing up design equivalent circuits for calculating reliability indicators of electric power systems and networks. | A complete, detailed answer to the question posed is given, the totality of conscious knowledge about the object is shown, the main provisions of the topic are conclusively revealed; the answer shows a clear structure, a logical sequence that reflects the essence of the concepts, theories, and phenomena being revealed. Knowledge about an object is demonstrated against the background of understanding it in the system of a given science and interdisciplinary connections. The answer is stated in literary language in scientific terms. There may be shortcomings in the definition of concepts, which are corrected by the student independently during the answering process. | A complete, but insufficiently consistent answer to the question posed is given, but at the same time the ability to identify essential and non-essential features and cause-and-effect relationships is demonstrated. The answer is logical and stated C+ 70-74 in scientific terms. There may be 1-2 mistakes made in defining basic concepts, which the student finds difficult to correct on his own. | An incomplete answer was given, representing scattered knowledge on the topic of the question with significant errors in definitions. There is fragmentation and illogical presentation. The student does not realize the connection of this concept, theory, phenomenon with other objects of the discipline. There are no conclusions, specificity and evidence of the presentation. Speech is illiterate. Additional and clarifying questions from the teacher do not lead to correction of the student’s answer not only to the question posed, but also to other questions in the disciplines | A complete, detailed answer to the question posed is given, the totality of conscious knowledge about the object is shown, the main provisions of the topic are conclusively revealed; the answer shows a clear structure, a logical sequence that reflects the essence of the concepts, theories, and phenomena being revealed. Knowledge about an object is demonstrated against the background of understanding it in the system of a given science and interdisciplinary connections. The answer is stated in literary language in scientific terms. There may be shortcomings in the definition of concepts, which are corrected by the student independently during the answering process. |
Evaluation form
The student's final grade in the course is calculated on a 100 point grading scale, it includes:
- 40% of the examination result;
- 60% of current control result.
The final grade is calculated by the formula:
| FG = 0,6 | MT1+MT2 | +0,4E |
| 2 |
Where Midterm 1, Midterm 2are digital equivalents of the grades of Midterm 1 and 2;
E is a digital equivalent of the exam grade.
Final alphabetical grade and its equivalent in points:
The letter grading system for students' academic achievements, corresponding to the numerical equivalent on a four-point scale:
| Alphabetical grade | Numerical value | Points (%) | Traditional grade |
|---|---|---|---|
| A | 4.0 | 95-100 | Excellent |
| A- | 3.67 | 90-94 | |
| B+ | 3.33 | 85-89 | Good |
| B | 3.0 | 80-84 | |
| B- | 2.67 | 75-79 | |
| C+ | 2.33 | 70-74 | |
| C | 2.0 | 65-69 | Satisfactory |
| C- | 1.67 | 60-64 | |
| D+ | 1.33 | 55-59 | |
| D | 1.0 | 50-54 | |
| FX | 0.5 | 25-49 | Unsatisfactory |
| F | 0 | 0-24 |
Topics of lectures
- Principles of design and construction of electric power systems
- Design goals
- General issues of management and maintenance of the power system regime
- Characteristics and trends in the development of the electric power industry
- Power system operation mode management
- Building a consumer power supply scheme in accordance with the accepted classification of electrical networks
- Types of power supply systems according to IEC classification
- Planning (development) of power system modes
- EPS loads and their forecasting
- Development of the EPS operation mode at various time levels
- Reserves of the electric power system
- Fundamentals of designing urban power supply systems
- Fundamentals of designing power supply systems for industrial enterprises
- Fundamentals of designing power supply systems for agricultural consumers
- Features of the construction of foreign distribution networks
Key reading
- 1. А.В. Балаков Ю.Н., Мисриханов M.Ш, Шунтов Проектирование схем электроустановок:Учебное пособие для вузов. Второе издание Издательский дом МЭИ - 2006 год., 2. Идельчик, В.И. Электрические системы и сети: Учебник для вузов. / В.И. Идельчик. - М.: Альянс, 2016. - 592 c. 3. Хрущев, Ю.В. Электроэнергетические системы и сети. электромеханические переходные процессы: Учебное пособие для прикладного бакалавриата / Ю.В. Хрущев, К.И. Заподовников, А.Ю. Юшков. - Люберцы: Юрайт, 2016. - 153 c. 4. Климова, Г.Н. Электроэнергетические системы и сети. энергосбережение: Учебное пособие для прикладного бакалавриата / Г.Н. Климова. - Люберцы: Юрайт, 2016. - 179 c. 5. Герасименко, А.А. Электроэнергетические системы и сети: расчеты, анализ, оптимизация режимов работы и проектных решений электрических сетей: Учебное пособие / А.А. Герасименко, В.Т. Федин. - Рн/Д: Феникс, 2016. - 48 c. 6 Лыкин А.В. Электрические системы и сети : учеб.пособие / А.В.Лыкин . - Новосибирск : Изд-во НГТУ, 2019. - 247 c.
Further reading
- 1 Основы современной энергетики в 2 т. : Учеб. : рек. Мин. обр. РФ :Т 2. Современная электроэнергетика/ под ред. Е.В. Аметистова. – М.: Издат. дом МЭИ, 2010. – 632 с. 2 Кужеков С.Л. Практическое пособие по электрическим сетям и электрооборудованию/ С. Л. Кужеков, С. В. Гончаров. -3-е изд.. -Ростов н/Д: Феникс, 2011. -493 с. 3 Поспелов Г.Е., Федин В.Т., Лычев В.П. Электрические системы и сети. Изд-во Технопринт. 2012 4 Герасименко А.А. передача и распределение электрической энергии. Изд-во Технопринт. 2009
