REMAKER training module

Course title in English

Re-training course for condition monitoring of industrial systems

ECTS credits

1.25

Assessment form

Quizzes

Teaching semester

autumn - spring

Course aims

1. To create the conditions and readiness for analyzing the reliability of electrical equipment.

2. To create the conditions for identifying the possibilities of maintaining the reliability of electrical equipment, formulating and implementing them.

3. To create the conditions for diagnostics and inspection of electrical equipment.

4. To create readiness for identifying and formulating:

- Early stage identification of the failures;

- Occurrence and propagation processes of the failures;

- Possibilities to avoid the failures.

Learning outcomes in the course

he student:

1. Analyses the reliability of electrical equipment (machines, transformers, converters, protection devices, cables, lines), describing the main possible failure reasons.

2. Identifies possible failures, using the most common diagnostic methods for electrical equipment.

3. Exploits electrical equipment, taking into account the influence for the environment.

4. Describes the means and methods for enhancing the reliability of electrical equipment and avoiding failures.

5. Performs inspection of electrical equipment, taking into account the theoretical background of reliability and practical implementations.

Brief description of the course

Main factors affecting the lifecycle of electric machines. Main failures in electric machines and transformers. Aging of insulation. Main types of bearings and their problems. Reliability and failures of electronic equipment, soft starters and frequency converters. Reliability of electricity supply. Electrical equipment and environment. Diagnostics, inspection, exploitation. Maintenance of electrical equipment.

Session-based study workload (in a semester):

32.0

lectures

32.0

practices

0.0

exercises

0.0

Content of lectures

1) Introduction. Basic concepts of reliability. Equipment maintenance. 2) Fault characterization. Technical diagnostics.

3) Statistics and types of faults.

4) Diagnostics of exhaust currents.

5) Opportunities to reduce outflows.

6) Diagnostics of electrical drives.

7) Diagnostics of rotors/stators.

8) Permanent magnet materials.

9) Insulators of overhead lines.

10) Cable failures.

11) Electronic equipment failures and diagnostics.

12) Transformer faults and diagnostics.

13) Expertise.