420-6002/02 – Diagnostics of Electrical Machines and Drives (DESP)
| Gurantor department | Department of Electrical Engineering | Credits | 10 |
| Subject guarantor | doc. Ing. Stanislav Kocman, Ph.D. | Subject version guarantor | doc. Ing. Stanislav Kocman, Ph.D. |
| Study level | postgraduate | Requirement | Choice-compulsory |
| Year | | Semester | winter + summer |
| | Study language | English |
| Year of introduction | 2015/2016 | Year of cancellation | 2022/2023 |
| Intended for the faculties | FEI, USP | Intended for study types | Doctoral |
Subject aims expressed by acquired skills and competences
The goal of this subject is the student ability to analyse quantities and effects in electrical machines and mechatronic systems during their operation at supply voltage quality changes.
Teaching methods
Individual consultations
Experimental work in labs
Project work
Summary
Student will be acquainted with problems of basic parameters of electrical machines and adjustable speed drives in various configurations, problems of low-frequency and high-frequency disturbances and with possible ways of disturbance reduction in the context with the supply voltage quality changes. The subject also contents the corresponding legislative and standardisation.
Compulsory literature:
Recommended literature:
Way of continuous check of knowledge in the course of semester
- Continous solutions and processing project in the form of four laboratory measurements of the specified issues.
- Student must to give four semestral works until the end of 14-th semester week.
E-learning
It is not used.
Other requirements
Additional requirements for students are not.
They are not given.
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
Consultation:
Topics:
- Basic energetic modes of electrical machines in ED
- Characteristics and parameters of DC and AC asynchronous motors
- Research of electrical machines and drives efficiency
- Harmonics and their influence on electrical devices, measurements and evaluating of harmonics
- Voltage characteristics of electrical energy
- Techniques for harmonic mitigation of AC adjustable speed drives
- Powers of non-harmonic voltages and currents
- Research of efficiency of AC adjustable speed drives with connected techniques for the disturbance suppressing
- Analyses of reverse influences of adjustable speed drives on the network
- Standardisation and legislative in the EMC area
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction
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