Home/ Majors directory/Electrical Energetics, Electrical Engineering and Electromechanics/Fundamentals of Electric Part Design for Power Plants
Fundamentals of Electric Part Design for Power Plants
Major: Electrical Energetics, Electrical Engineering and Electromechanics
Code of subject: 6.141.01.E.048
Department: Electric Power Engineering and Control Systems
Lecturer: Ravlyk N.O.
Semester: 5 семестр
Mode of study: денна
Learning outcomes: As a result of studying the discipline, the student should be able to demonstrate the following learning outcomes: 1. Ability to demonstrate knowledge and understanding of the scientific and mathematical principles necessary to solve engineering problems and perform research in the field of electrical power plant design; 2. Apply information and communication technologies and programming skills to solve typical project tasks; 3. Apply knowledge and understanding to solve the problems of synthesis and analysis of elements of the electrical part of power plants; 4. To apply a systematic approach, integrating knowledge from other disciplines and taking into account non-technical aspects, when solving engineering problems of designing the electrical part of power plants; 5. To evaluate the feasibility and possibility of applying new methods and technologies in the problems of synthesis of the electrical part of power plants; 6. To argue the choice of methods for solving the specialized design problem of designing the electrical part of power plants, critically evaluate the results obtained and defend the decisions made. The study of the discipline provides for the formation and development of students' competencies: common: • ability to analyze and synthesize the electrical part of power plants (ZK4); • the ability to put knowledge into practice to design the electrical part of power plants (GC5); • the ability to search and analyze information from various sources for the design of the electrical part of power plants (GC6); • have research skills in the design of individual elements of the electrical part of power plants (LC7); • ability to solve tasks and make appropriate decisions for the design of the electrical part of power plants (ZK9); • ability to communicate effectively at the professional and social levels when designing the electrical part of power plants (LC13); • creativity, ability to think systematically when solving the problems of designing the electrical part of power plants (ZK14); • the potential for further learning of the latest design methods for the electrical part of power plants (ZK15); • responsibility for the quality of the work performed on the design of the electrical part of the power plants (LC16); professional: • basic knowledge of basic legal acts and reference materials, current standards and specifications, instructions and other regulatory documents in the field of designing the electrical part of power plants (FC2); • knowledge of computer engineering and programming, computer skills to solve the problems of designing the electrical part of power plants (FC4); • knowledge of the basics of occupational safety, industrial sanitation and fire safety when working with the equipment of the electrical part of power plants (FC5); • the ability to use and implement new technologies, to participate in the modernization and reconstruction of equipment, devices, systems and complexes of the electrical part of power plants, in particular in order to improve their energy efficiency (FC8); • the ability to apply professional-profiled knowledge and practical skills to solve the typical tasks of designing the electrical part of power plants (FC10); • ability to use knowledge and ability to calculate, research, select, implement, repair and design the electrical part of power plants (FC11) • ability to design the electrical part of power plants and its elements, taking into account all aspects of the task, including creation, commissioning, operation, maintenance and utilization (FCC3); • the ability to argue the choice of methods for solving specialized problems in the design of the electrical part of power plants, critically evaluate the results obtained and defend the decisions made (FCC4). The results of study of this discipline detail the following program results of training: 1. ability to demonstrate in-depth knowledge of the basics of designing the electrical part of power plants (CH3); 2. the ability to demonstrate knowledge and understanding of design methodologies for the electrical part of power plants, relevant regulatory documents, applicable standards and specifications (CH5); 3. apply knowledge of the technical characteristics, structural features, purpose and rules of operation of the equipment of the electrical part of power plants to solve the technical problems of its design (UM4); 4. calculate, design, design, research, operate, repair, adjust standard equipment of the electrical part of power plants (UM5); 5. combine theory and practice, as well as make decisions and develop an activity strategy to solve the problems of designing the electrical part of power plants taking into account human values, public, state and production interests (UM9); 6. evaluate the results obtained and reasonably defend the decisions made on the design of the electrical part of power plants (UM11); 7. the ability to responsibly undertake the work of designing the electrical part of power plants and to achieve this goal in accordance with the requirements of professional ethics (AI3).
Required prior and related subjects: Electrical part of stations and substations Electric networks Power supply of own needs of power plants
Summary of the subject: Development of EC design. General concepts and definitions in the design of EC and FP. Characteristic features of EC and PS design in the first stage. Fundamentals of EC and PS design. Organization of design. Design stages. Structure of the technical project. Requirements for design materials. Composition of works on the design of the electrical part of the ES and PS. Quality criteria for the designed objects. Choosing a site for the construction of the EU. Classification of buildings, structures and communications EC. High-speed construction method. General principles of the TPP master plan layout. CES Master Plan layout. Cross-section of the CES Master Plan. Layout of the master plan of the TPP, hydroelectric power station. Layout of the NPP Master Plan. Layout of the master plan of the PS. Design of technological part of ES. Terms. Choice of structural technological scheme of TPP. Choice of EC accessories. Choice of TPP, NPP turbines. Choice of hydroelectric power plants. Choice of boilers. Design of thermal scheme of TPP, NPP. Choice of EC accessories. TPP fuel economy. Gas and air tract of TPP. Steam Traction TPP. Circulation water supply system of TPP. EU gas turbines. Gas and gas EU. Modes of operation of the EC of different types in the EEC. Design of the main electrical circuit of the ES (GESP) and the main stages of the process of its development. Choice of the scheme of EU accession to the EEC. General design issues for ES and FP structural schemes. Schematic diagram of the CES, NPP: types of communication between high voltage RP. General principles for choosing the number, type and capacity of SS SS transformers. Choice of transformers for EU and PS. Technical and economic indicators of the EU SS and the SS. Reliability of electrical equipment: basic definitions and indicators. Tabular-logical method for calculating the reliability of the schemes of the EC ES. Model of high-voltage switch. Determination of the duration of the downtime of the excluded elements, depending on the nature of the accident. Determination of the reduction in active power emitted from EC tires due to power line disconnection. Calculation of SS reliability indices Determination of losses from power failure. The order of design of switchgear. Basic requirements for the design of EC and PS switchgear and the reliability of their circuit. Choice of Wiring Diagrams of the EC ES: elements of the EP, classification of the EP, basic requirements for the design of the EP. Choosing the type of switchgear design. Basics of designing electrical installations of own needs ES. Characteristics of the main mechanisms of VP. Choice of electric motors of VP mechanisms. Design of the scheme of power supply of the power plant of the CES and block CHP. Design of power supply scheme for cross-linked TPPs. Design of power supply scheme of HPP HPP. Three typical power schemes of HPP HPPs.
Assessment methods and criteria: • oral questioning, calculation and graphic work (25%) • final control (75%, control measure, exam): written-oral form (75%)
Recommended books: 1. Проектування структурних схем електростанцій та підстанцій: навч. посіб. / М.С. Сегеда, В.Г. Гапанович, В.П. Олійник, К.Б. Покровський. – Львів: Видавництво Львівської політехніки, 2010, - 144 с. 2. Проектування підстанцій електричних мереж: навч. Навч. посібник / З.М.Бахор, А.В. Журахівський. – Львів: Видавництво Львівської політехніки, 2017. – 238 с.. 3. Експлуатація електроустановок: Навчальний посібник / Г.Г.Півняк, А.В.Журахівський, Г.А. Кігель, Б.М.Кінаш, А.Я.Рибалко, Ф.П.Шкрабець, З.М.Бахор: За ред. Академіка НАН України Г.Г.Півняка. - Дніпрпетровськ: Національний гірничий університет, 2005. – 445с. 4. Теплова енергетика – нові виклики часу/ За заг. редакцією П. Омеляновського, Й. Мисака. – Львів: НВФ “Українські технології”, 2009. – 660 с. 5. Сегеда М.С. Електричні мережі та системи: Підручник. - Львів: Видавництво Національного університету “Львівська політехніка”, 2007. - 488 с. 6. Околович М.Н. - Проектирование електростанций: Москва, Энергоатомиздат, 1982 . 7. Гук Ю.Б., Кантан В.В., Петрова С.С. Проектирование электрической части электростанций и подстанций. Ленинград, 1985. 8. Баков Ю.В. Проектирование электрической части электростанций с применением ЭВМ. Москва, Энергоатомиздат, 1991. 9. Нормы технологического проектирования ТЕС, Москва, Энергия, 1982. 10. Нормы технологического проектирования АЕС, Москва, Информэнерго, 1982. 11. Нормы технологического проектирования ГЭС, Москва, Гидропроект, 1985. 12. Нормы технологического проектирования подстанций,Москва Энергия, 1991. 13. Рожкова Л.Д.,Козулин В.С. Электрооборудование станций и подстанций.-М: Энергоатомиздат, 1987.- 648 с. 14. Неклепаев Б.Н., Крючков И.П. Электрическая часть электростанций и подстанций: Справочные материалы для курсового и дипломного проектирования.- М: Энергоиздат, 1989.- 608 с.