Selection and Verification of Insulation Systems
A tantárgyleírás hatályossága
| Subject name (Hungarian, English) |
Szigetelési rendszerek kiválasztása és ellenőrzése
Selection and Verification of Insulation Systems
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| Subject code | BMEVIVEAC05 | ||||||||||||
| Subject type | — | ||||||||||||
| Training Level | — | ||||||||||||
| Course types and hours (weekly/semester) |
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| Assessment type | vizsga | ||||||||||||
| Credits | 4 | ||||||||||||
| Subject coordinator |
DR. Tamus Zoltán Ádám
position: egyetemi docens
contact:
tamus.adam@vik.bme.hu
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| Responsible department |
Villamos Energetika Tanszék
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| Faculty | Villamosmérnöki és Informatikai Kar | ||||||||||||
| Subject website | — | ||||||||||||
| Primary curriculum type | — | ||||||||||||
| Direct prerequisites – Strong prerequisite | none | ||||||||||||
| Direct prerequisites – Weak prerequisite | none | ||||||||||||
| Direct prerequisites – Parallel prerequisite | none | ||||||||||||
| Direct prerequisites – Milestone prerequisite | none | ||||||||||||
| Direct prerequisites – Exclusion | none |
Objectives
Week 1: Introduction.
Condition of apparatus and equipment and the effect of insulation ageing.
Week 2: Conducting, insulating
and dissipative materials; electrical and non-electrical properties of
insulating materials.
Week 3: Organic and inorganic
insulating materials, their conducting and polarization properties.
Week 4: Measurement techniques
of electrical material properties.
Week 5: Electrostatic
charging. The development and types of electrostatic discharges.
Week 6: Dangers posed by ESD
in different industries. Protection against the hazards of ESD. Electrostatic
measurements.
Week 7: Ageing of insulations,
changing of their properties due to stresses. Basics of processes leading to
insulation failure.
Week 8: Basic models of
thermal and electrical ageing. Effect of moistening.
Week 9: Insulation
diagnostics, measurement of dielectric properties. DC measurements: methods
based on current and voltage measurement. AC testing: capacity, loss factor an
complex permittivity measurements.
Week 10: Types of partial
discharges and their relation to the condition of the apparatus. Measurement
methods: electrical and non-electrical. Insulation testing with reflectometry.
Week 11: Diagnostic
measurements and their evaluation in case of different apparatus.
Week 12: Diagnostic
measurements of switchgears: arc quenching and insulating medium, conductivity
(condition of contacts), insulating ability, condition of the drive (static and
dynamic properties), tests of secondary equipment.
Week 13: Asset management
techniques of transmission and distribution equipment.
Week 14: De-energized and live
maintenance at different voltage levels. Inspection of live work tools.
Learning outcomes
Ez a tantárgy a KKK rendeletben meghatározott, következő kompetenciák fejlesztését szolgálja:
Knowledge
No learning outcomes recorded.
Skills
No learning outcomes recorded.
Attitudes
No learning outcomes recorded.
Autonomy and responsibility
No learning outcomes recorded.
Oktatási módszertan
Not provided.
Tanulástámogató anyagok
Online források
Recommended preliminary knowledge for completing the subject
General rules
Assessment methods
In-term assessments
No detailed assessments provided.
Weight of in-term assessments
No weights provided.
Exam-period assessments
No detailed assessments provided.
Weight of exam elements
No weights provided.
Grade calculation
No grade thresholds provided.
Attendance requirements
No attendance requirements provided.
Rules for retake and resubmission
Not provided.
Short description
Not provided.
Detailed description
Not provided.
Recommended courses
Workload to complete the subject
No workload breakdown provided.
Validity of subject requirements
Curriculum placement
No curriculum placements recorded for this subject version.