Course detail
Electromagnetic Compatibility
FEKT-BEMCAcad. year: 2012/2013
Introduction to EMC, history, basic concepts and problems. EMI signal sources, natural and man-made EM environment, disturbing signals. Coupling mechanisms of EMI signals, arts of coupling, radiated emission. Filtering, isolation and suppression, EMI reduction techniques, EMC filters. EM shielding, shielding effectiveness, magnetic shielding, cable shield. EMI measurements, EMS testing, methods and instruments. EMC standards and regulations, international, national and military standards. Selected EMC problems. Practical training in EMC university test laboratory. Excurssion to the professional EMC test laboratories.
Language of instruction
Number of ECTS credits
Mode of study
Guarantor
Department
Learning outcomes of the course unit
Prerequisites
Co-requisites
Planned learning activities and teaching methods
Assesment methods and criteria linked to learning outcomes
Course curriculum
Work placements
Aims
Specification of controlled education, way of implementation and compensation for absences
Recommended optional programme components
Prerequisites and corequisites
Basic literature
PAUL, C. R. Introduction to Electromagnetic Compatibility. John Wiley, New York 1992 (EN)
Recommended reading
Classification of course in study plans
- Programme EECC Bc. Bachelor's
branch B-MET , 2 year of study, winter semester, elective interdisciplinary
branch B-TLI , 2 year of study, winter semester, elective specialised
branch B-SEE , 2 year of study, winter semester, elective interdisciplinary
branch B-EST , 3 year of study, winter semester, elective specialised - Programme EEKR-CZV lifelong learning
branch EE-FLE , 1 year of study, winter semester, elective specialised
Type of course unit
Lecture
Teacher / Lecturer
Syllabus
EMI signal sources, natural and man-made EM environment, disturbing signals.
Coupling mechanisms of interference signals, arts of couplings, conducted and radiated emission.
Filtering and isolation, EMI reduction techniques, filters and filtering.
Suppression techniques, fine and hard limiter components.
EM shielding, shielding effectiveness, electrical and magnetic shielding, cable shield.
EMI measurements, methods and instruments for conducted EMI measurements.
Radiated EMI measurements, antenna measurement, open area and anechoic chamber measurements.
EMS measurements and immunitty testing, methods and instruments for EMS testing.
EMC standards and regulations, international, national and military standards.
Selected EMC problems, spectrum management, biological aspects of EMC.
Laboratory exercise
Teacher / Lecturer
Syllabus
Measurements of conducted emissions from a PC by using the Line Impedance Stabilizing Network (LISN). Using of quasi-peak, average, as well as peak detection.
Mains voltage dip and mains short interruption immunity testing of a TV receiver.
Investigation of the fast transient, and surge immunity of a personal computer.
Demonstrations of an ESD gun by air and contact ESD immunity testing.
Excurssion to the professional EMC test laboratory in Vyškov.