Магистратура
2019/2020
Обеспечение электромагнитной совместимости и защита радиоэлектронных средств от внешних воздействий
Статус:
Курс по выбору (Инжиниринг в электронике)
Направление:
11.04.04. Электроника и наноэлектроника
Кто читает:
Департамент электронной инженерии
Когда читается:
2-й курс, 1, 2 модуль
Формат изучения:
без онлайн-курса
Преподаватели:
Кечиев Леонид Николаевич,
Крючков Николай Михайлович
Прогр. обучения:
Инжиниринг в электронике
Язык:
английский
Кредиты:
4
Контактные часы:
50
Course Syllabus
Abstract
Discipline studying «Electromagnetic Compatibility and Protection of Electronic Means from External Influences» is based on following disciplines: - Designing and technology of electronic component base; - The automated systems of maintenance of reliability and quality of radio-electronic means; - Design of analogue and digital devices. Discipline substantive provisions should be used further at studying of following disciplines: 1) experimental researches REM; 2) materials and components of microelectronic means.
Learning Objectives
- The purposes of development of discipline «Maintenance of electromagnetic compatibility and protection of radio-electronic means against external influences» are studying of methods and means of maintenance electromagnetic compatibility (EMC) and protection of radio-electronic means (REM) from external influences of electromagnetic character, acquisition competencies for the decision of problems reliable functioning of electronic means under conditions of intentional and unintentional electromagnetic interference.
- To master the discipline, students must possess the following knowledge and competencies: • the ability to use the results of mastering the fundamental and applied disciplines of the master's program to solve the problems of ensuring EMC. • ability to understand the basic problems in the field of maintenance EMC to choose methods and means of their decision. • ability to make experiments to process and analyze their results.
Expected Learning Outcomes
- know: The maintenance of a problem EMC and functional safety REM;
- know: Perspective methods of maintenance EMC and functional safety at a stage of the concept and creation of elements and knots REM;
- to be able: To carry out the analysis of elements and components REM on conformity to requirements EMC;
- To own: Skills of experimental researches of elements and knots REM for definition of their noise stability and noise immunity;
- know: Means of maintenance EMC;
- to be able: To carry out calculations of levels of interference in the elements REM;
- To own: Skills of a writing of programs of tests and reports on their carrying out;
- know: The nomenclature of noise suppressing components; techniques of an estimation of indicators EMC in REM;
- to be able: To develop recommendations about increase of noise immunity of electronic means and to level decrease interference from them.
- To own: Skills of debugging of elements and nodes REM on parameters EMC.
- know: The basic data in the field of tests and measurements in area EMC;
- know: Standards and the specifications and technical documentation in area EMC and functional safety;
- know: Methods and means of protection of REM from external electromagnetic influences.
Course Contents
- The basic concepts EMC. Sources and receptors of hindrances. Intersystem and intersystem EMC.The problem EMC, its role in increase of competitiveness of production is considered, examples of consequences not observance of requirements EMC, regulation in area EMC are resulted. The basic terms and definitions are given. Classification of directions EMC is resulted: intersystem and intersystem. Sources of interference of artificial and man-made origin, sources of deliberate interference, receptors in the form of sensitive equipment, the mechanism of interference penetration into REM are considered.
- Standardization in area EMC. Production certification on conformity to requirements EMC.Technical regulations, standards of Russia. The international standards and regional standards. Military standards of the USA. Standards in the field of functional safety.
- The basic methods of maintenance EMC in REM. Nonideal behaviour of components. Wires and cables in designs REM. Integrity of a signal as a problem of maintenance EMC.The characteristic is given to the basic methods of maintenance EMC: zoning, rational installation, shielding, grounding, a filtration and restriction. Their features ¬ and possibility are specified. The behaviour of wires and components of electronic schemes on high frequencies is considered, their models on high frequencies, the reasons of occurrence of hindrances are studied. The basic types of wire and cable interconnections in REM are considered, their electric characteristics are given, level of protection against external hindrances is estimated, recommendations about application are given. Designs of printed-circuit boards, problems of maintenance EMC and integrity of a signal are considered, classification of hindrances in printed circuit wiring high-speed REM is given. Integrity of a signal as a problem of maintenance EMC. A spectrum of a digital signal, model of a line of transfer in the printed-circuit board, influence of design factors on integrity of a signal.
- Shielding and grounding, shielding of static fields, electrodynamic shielding.Shielding role in maintenance EMC REM. Versions of problems of shielding. The materials applied at shielding. Design stages of screens. Electrostatic shielding, magnetic shielding. Classification of structure of a field. Concept of a near and far zone. The basic settlement parities. Recommendations about shielding of static fields. Electrodynamic shielding, calculation of the electrodynamic shield. Recommendations about electrodynamic shielding.
- Interference filtering and surge suppressors as a means of protection against conducted interference.Filtration as a method of suppressing interference in equipment circuits. Classification of filters, their design, scope, recommendations for selection and installation. The mechanism of operation of surge arresters. Zener diodes, varistors, diodes, gas-discharge devices the main characteristics and applications
- Protection against electrostatic discharge.Static electricity and its effects on electronics. Methods and means of eliminating electrostatic discharge in electronic equipment.
Assessment Elements
- HomeworkEstimates for all forms of current control are set on a 10-point scale. In a case if work has not been handed over when due hereunder, for it the estimation under the following scheme decreases: 1 day estimation decrease on 1 point; 2 days estimation decrease on 2 points; 3 days estimation decrease on 3 points; 4 days estimation decrease on 4 points; 5 days estimation decrease on 5 points; 6 days estimation decrease on 6 points; 7 days estimation decrease on 7 points.
- ExamДанная дисциплина обеспечивает формирование следующих компетенций согласно ОрОС: УК-2, УК-5, УК-6, ОПК-2, ОПК-5, ПК-1, ПК-3, ПК-13
Bibliography
Recommended Core Bibliography
- Williams, T. EMC for Product Designers. Elsevier Science & Technology, 2016, p. 513.
- Защита электронных средств от воздействия статического электричества : учеб. пособие для вузов, Кечиев, Л. Н., 2005
- Экранирование радиоэлектронной аппаратуры : инженерное пособие, Кечиев, Л. Н., 2019
- ЭМС для разработчиков продукции, Уилльямс, Т., 2003
Recommended Additional Bibliography
- Redouté, J. M., & Steyaert, M. EMC of analog integrated circuits. Springer Science & Business Media. 2009, p. 243.
- ЭМС для систем и установок, Уилльямс, Т., 2004
- ЭМС и информационная безопасность в системах телекоммуникаций, Кечиев, Л. Н., 2005