420-2010/02 – Basic Electrotechnical Regulations (ZEP)
| Gurantor department | Department of Electrical Engineering | Credits | 4 |
| Subject guarantor | doc. Ing. Vítězslav Stýskala, Ph.D. | Subject version guarantor | doc. Ing. Vítězslav Stýskala, Ph.D. |
| Study level | undergraduate or graduate | Requirement | Choice-compulsory |
| Year | 2 | Semester | summer |
| | Study language | Czech |
| Year of introduction | 2010/2011 | Year of cancellation | 2022/2023 |
| Intended for the faculties | FEI | Intended for study types | Follow-up Master, Bachelor |
Subject aims expressed by acquired skills and competences
1. Students will be defined the actual wording of the chosen prespripts and rules valid in electrical engineering, and to the conditions of placing the new products on the market and the essences of safety technics of machinery.
2. The extra emphasis is given on the acquaintance with the technical and organisational rules for reaching the safe operation of the electrical devices, understanding the function and principle of the protection against electric shock and the precautions leading to safeguard the safety operation of the electrical devices
3. Students will be able to explain the wording of the prescripts and standards in electrical engineering and the classification of measures against electric shock.
4. Students will be acquainted with the electrical wiring rules in the rooms for medical use according to CSN 33 2140, TNI 33 2140 (HD 60364-7-710).
Teaching methods
Lectures
Individual consultations
Tutorials
Experimental work in labs
Project work
Summary
In this subject, student will meet statutory legislative, basic regulations and directions to providing of safe operation, service and manipulating with electric device, including statutary precaution to put electric products into market, assessment of product agreement, assignment of risk in safe operation of electric devices. The introduction with the basic electrical rules and regulation in medical branch like EN 60364-7-710, EN 62353 and EN 60601-1 is achieved due to specific requirements of the field of study in this subject.
Compulsory literature:
Texts of lectures in the web page of department: http://fei.vsb.cz/kat452
Requirements of knowledge for self-study (for the distance form of study) in the web page of department: http://fei.vsb.cz/kat452
Standards - EN 60364-1..7, EN 60204 ed.2, EN 60439, EN 62305, ČSN 332140, TNI 332140, HD 60364-7-710, EN 62353, EN 60601-1.
Recommended literature:
Requirements of knowledge for self-study (for the distance form of study) in the web page of department: http://fei.vsb.cz/kat452
Additional study materials
Way of continuous check of knowledge in the course of semester
• Short enter tests before starting of each laboratory measurement to examine of student readiness to make measurement
• Reports from each measurement processed on the base of measured values from these measurements and their subsequent processing, completing and assessing.
• Continuous verifying of student knowledge in the numerical exercises in a form of debate and inquiries to achieve student active participations in study process. Identify, deduce and search of problem solving and their interpretation by students.
• Tests from numerical exercises, eventually from chosen theoretical circuits
• Term work and projects on a given theme on the basis of selection, investigation, ordering and final compilation of facts and their processing into final form of given theme.
E-learning
Other requirements
Additional requirements for students are not.
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
Lectures:
1. The introduction - the summary of legislative regulations, institutions and authorities
2. The standardization in the Czech Republic, in The Europe Union and worldwide
3. The conditions of putting the new products to the market, it's distribution and sale,
the declaration of conformity, acreditation of workers,
4. The professional qualification of workers in electrotechnical field, operation of electrical installations according to EN 50110 ed.2.
5. Basic and safety principles of man-machine interface, marking and identification,colours etc., coding principles for indicators and actuators
6. The validity area of HD 364/384, EN 60204 and EN 60439 standards. Low voltage supply systems, basic characteristic according to EN 60364-1:2008
The Degrees of protection provided by enclosures (IP Code) - EN 60529
7. The external influences and climate conditions (HD 384, IEC 60364), the degrees of protection provided by enclosures (IP Code) - EN 60529
8. Selection and erection of wiring systems. Earthing arrangements, protective conductors and protective bonding conductors. (HD 60364-1, - 5 - 52, - 5 - 54).
9. Measures of protection against overcurrent. Characterisitics and use of MCB and fuses.
10. Protection for safety - Protection against electric shock (EN 61140, HD 60364-4-41), influence of the current to human body, first aid in occurence of electric shock).
11. Electric installation in rooms for medical use. (HD 60364-7-710).
Exercises:
1. Line drops, currents in electrical instalation, brush- up of 1phase and 3 phase circuits.
2. Excercises from safety – TN supply system, automatic disconnection of supply.
3. Excercises from safety – TN supply system, automatic disconnection of supply. Excercises from automatic disconection of supply - calculation of disconnection time of failure in TN and TT systems.
4. Excercises from designing the cable line in electrical installation
5. Ist. written test
6. 2nd. written test, tuition of the project
7. Presentation of the project, consultation, credit
Computer labs:
1. The support of information technology leading to obtain basic knowledge in the field of rules, directions and technical standards
2. Standards (EN, ČSN) - the way of obtaining information concernig validity of the standards, the introducing with selected servers providing useful information in the field of electrotechnical regulation
3. Orientation in the HD 60364., solving of practical excercises and problems
4. Practical drawing up the Protocol of external influneces acording to national attachment to EN 60364-5-51:2009
Projects:
Drawing up the Protocol of external influences according to national attachment to EN 60364-5-51:2009 and its presentation.
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction