Electric Installations of Power Plants and Substations

Major: Electric Power Engineering, Electrotechnics and Electromechanics
Code of subject: 6.141.00.O.057
Credits: 5.00
Department: Electric Power Engineering and Control Systems
Lecturer: associate professor, Ph.D.
Semester: 5 семестр
Mode of study: денна
Learning outcomes: As a result of study of educational discipline a student must be able to show such results of studies : 1. Ability to show knowledge and understanding of scientific and mathematical principles, necessary for untiing engineering tasks and implementation of researches in area of electroenergy, electrical engineering and electromechanics; 2. To apply of informatively-communication technologies and skills of programming for the decision of typical engineering tasks; 3. To apply knowledge and understanding for untiing of tasks of synthesis and analysis of elements of the systems characteristic to select specialization; 4. Independently to execute experimental researches and apply research skills after professional subjects; 5. To apply approach of the systems, integrating knowledge from other disciplines and taking into account not technical aspects, during the decision of engineering tasks of select specialization and realization of researches; 6. To estimate expediency and possibility of application of new methods and technologies in the tasks of synthesis of the electroenergy, electrical engineering and electromechanics systems; 7. To argue the choice of methods of untiing of the specialized task, critically to estimate the got results and protect made decision. The study of educational discipline envisages forming and development for the students of компетентностей : general: it is a capacity for application of knowledge in practice from planning of the electrical engineering system and her equipment of the electric stations and substations (ЗК5); it is ability to decide the put tasks and accept corresponding decisions in the process of planning of the electrical engineering system and her equipment of the electric stations and substations (ЗК9); it is potential to the further studies of modern methods of planning of the electrical engineering system and her equipment of the electric stations and substations (ЗК15). professional: are base knowledge of scientific concepts, theories and methods, necessary for understanding principles of work and functional setting of the electrical engineering system and her equipment of the electric stations and substations (ФК1); are base knowledge of basic normatively-legal acts and reference sources, operating standards and technical requirements, instructions and other normatively-prescriptive documents in relation to electric part of the stations and substations (ФК2); are base knowledge of technical descriptions, structural features, setting and rules of exploitation of the electrical engineering system and her equipment of the electric stations and substations(ФК3); it is ability to apply the professionally-profiled knowledge and practical skills for the decision of typical tasks of speciality, and also exploitation of the electrical engineering system and her equipment of the electric stations and substations (ФК10); it is ability to use knowledge and ability for a calculation, research, choice, introduction, repair and planning of the electrical engineering system and her equipment of the electric stations and substations (ФК11); it is ability to design the electrical engineering system and her equipment of the electric stations and substations taking into account all aspects of the put task, including creation, adjusting, exploitation, technical service and utilization (ФКС3) The results of study of this discipline go into detail such programmatic results of studies : 1. Ability to show knowledge of bases of construction of the electrical engineering system and her equipment of the electric stations and substations (ЗН2); 2. Ability to show deep knowledge of basic divisions of discipline electric part of the stations and substations (ЗН3); 3. Ability to show knowledge and skills in relation to realization of experiments, capture of data and design of work of equipment of the electric stations and substations (ЗН4); 4. Ability to show knowledge and understanding of methodologies of planning of the electrical engineering system of the stations and substations, corresponding normative documents, operating standards and technical requirements(ЗН5); 5. Ability to show knowledge of the modern state of businesses and newest technologies in industry of electric part of the stations and substations (ЗН6); 6. To apply knowledge and understanding for authentication, formulation and decision of technical tasks, using the known methods (УМ1); 7. To apply knowledge of technical descriptions, construction features, setting and rules of exploitation of equipment of electric part of the stations and substations for the decision of different sort of technical tasks (УМ4); 8. To expect, to choose, to design, to exploit, to put right the equipment of electric part of the stations and substations (УМ5); 9. Ability to demonstrate understanding of basic principles of labour and safety of vital functions and their application protection.
Required prior and related subjects: • Electric vehicles • Electric machines • Electric networks • Bases of relay defence and automation of the electroenergy systems • Technological bases of editing and repair of electric devices
Summary of the subject: Basic concepts that are used in energy. Flowsheet of КЕС, ТЕЦ, ГЕС. Flowsheet of HYDROELECTRIC pump storage power plant, АЕС, ПГУ. Structural features of synchronous turbogenerators, гідрогенераторів and synchronous scraies. Systems of cooling and excitation of synchronous generators. Devices of extinguishing of magnetic-field of synchronous generators, including of synchronous generators are on parallel work. Electromechanics description of synchronous generators. Modes of operations of synchronous machines. Classification, cooling systems, parameters, charts and groups of connection of power transformers and autotransformers. Construction of power transformers. Principle of work, office and feature of construction of autotransformers hours. Adjusting of tension is by means of transformers and autotransformers. The modes of operations of нейтралей are in electric options. Electrical equipment of distributive devices. Оливні switches. Air switches. Елегазові switches. Vacuum switches. Disconnectors, короткозамикачі, disconnectors. Measurable transformers of tension and current. Safety devices, spark-gaps. Current-limiting reactors. Flow diagrams of power-stations and substations. Main charts of electric connections of power-stations and substations. Charts of electric connections of distributive devices of power-stations. The chart of power supply of own necessities of block ТЕС. A chart of power supply of own necessities of ТЕЦ is with transversal copulas. Charts of power supply of own necessities of АЕС. Charts of power supply of own necessities of ГЕС. Basic mechanisms of own necessities of thermal power-station. The systems of operative current are on power-stations and substations. System of operative management work of power-stations and substations. The measuring system is on power-stations and substations.
Assessment methods and criteria: • writing reports from laboratory works, verbal questioning, calculation-graphic work (35Ї • final control (65 control measure, examination): in writing-verbal form (65)
Recommended books: 1. Рожкова Л.Д., Козулин В.С. Электрооборудование станций и подстанций. - М: Энергоатомиздат, 1987. - 648 с. 2. 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. - Дніпропетровськ: Національний гірничий університет, 2005. – 445 с. 3. Неклепаев Б.Н., Крючков И.П. Электрическая часть электростанций и подстанций: Справочные материалы для курсового и дипломного проектирования. - М: Энергоиздат, 1989. - 608 с. 4. 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. 5 Вибір силових, трансформаторів для підстанцій з трьома рівнями напруг та їх перевірка на навантажувальну здатність: Методичні вказівки та завдання до розрахункової роботи №1 / Укл.: В.П. Олійник, В.Г. Гапанович. - Львів: Видавництво Національного університету "Львівська політехніка", 2012. - 8 с. 6. Вибір головної схеми електричних з'єднань підстанції з трьома розподільними пристроями: Методичні вказівки та завдання до розрахункової роботи №2 / Укл.: В.П. Олійник, В.Г. Гапанович. - Львів: Видавництво Національного університету "Львівська політехніка", 2012. - 24 с.