eel-2kc- subject selected problems in circuit theory · machowski i., bernas.s: stany nieustalone i...

*) The number of hours in semester; W – lectures, A – auditorium classes, L – laboratory classes, P – project classes, S – seminar classes, K – conversation seminars

Code EEL-2KC-11201-s Subject Selected Problems in Circuit Theory

Lecturer dr hab. inż. Eugeniusz KURGAN, prof. n.,

Field of studies Electrical Engineering Level II

Minor Smart Grids Technology Platform

Type of study full-time Year of study 1 Semester Summer (Spring) Semester no. 1/2

Type of lecture/class, hrs *) W 30 A — L 30 P — S — K —

ECTS 5 Language English Education form traditional

WWW —

Goal, acquired skills (maksymalnie 4 wiersze)

After finishing the study student has to have the ability to analyze and to project passive and active circuits, numerical formulation fundamental circuit equations and numerical solution this equations in time and complex domains. In addition, student should learn problems related to passive and active filters in sufficient degree.

Program of lecture (maksymalnie 10 wierszy)

Fundamental Circuit Concepts, Network Laws and Theorems, Terminal and Port Representations, Signal Flow Graphs in Filter Analysis and Synthesis, Analysis in the Frequency Domain, Advanced Network Analysis Concepts, Tableau and Modified Nodal Formulations, Frequency Domain Methods, Analysis in the Time Domain, State-Variable Techniques, Operational Amplifiers, Numerical Analysis Methods, Design by Optimization, Statistical Design Optimization, Passive Filters, Active Filters, Low-Gain Active Filters, Higher-Order Filters, Sensitivity and Selectivity, Synthesis of LCM and RC One-Port Networks

Characteristic of classes (maksymalnie 7 wierszy)

Laboratory exercises consist of problems covered in lectures and illustrate fundamental problems from general circuit theory. Among others following problems will be taught: - analysis passive circuits - analysis circuits with operational amplifies - passive filters - active filters - sensitivity and tolerance analysis Bibliography (nie więcej niż 5 kluczowych pozycji, maksymalnie 7 wierszy)

1. Adel S. Sedra and Peter Brackett. Filter Theory and Design: Active and Passive. New York and London: Pitman, 1979 2. Arthur B. Williams and Fred Taylor. Electronic Filter Designer’s Haiidbook. 2nd Ed.ew York: McGraw-Hill, 1988. 3. Robbins, Miller, Circuit Analysis, 3rd ed. Thomson, 2003 4. Attia, John Okyere, Electronics and circuit analysis using MATLAB, CRC Press LLC, 1999

Requirements Fundamental knowledge of circuit theory

Crediting form laboratory exercises, final exam

Final grade final grade is equal laboratory exercise grad + exam grad

Key words (maksymalnie 5 słów)

circuit theory, active and passive filters, numerical methods, sensitivity and tolerance analysis.


Code EEL-2KC-11202-s Subject Numerical methods in electrical engineering

Lecturer dr inż. Dariusz BORKOWSKI


Specialization Smart Grids Technology Platform




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Gaining ability to solve computational tasks in the field of electrical engineering and related technical fields using numerical algorithms available in packages for engineering calculations as well as using commonly available numerical libraries. Using software to calculate finite element method.


Matrix notation of electrical problems. Numerical methods for solving systems of nonlinear algebraic equations. Interpolation and approximation with various bases (splines, orthogonal polynomials, trigonometric functions). Discrete Fourier transformation. Application of the eigenvalues, eigenvectors, and SVD. Methods of nonlinear programming. Genetic algorithms. Solving systems of partial differential equations. Finite element method, ways of defining the problem for the method of calculation and its application to magnetic fields, electricity and heat.


The course includes computer lab classes too. Realized exercises allow to gain practical knowledge of specific properties and limitations of methods for solving common computing tasks presented in the lecture. Numerical algorithms implemented in Matlab constitute base of exercises. In addition, the use of selected algorithms from GNU Scientific Library is presented. Application of finite element method is shown using FEM software package.

Bibliography (nie więcej niż 5 kluczowych pozycji, maksymalnie 7 wierszy)

1.Fortuna Z. i inni.: Metody numeryczne. WNT, Warszawa 2001 2.Dahlquist G, Bjorck A.: Metody numeryczne. PWN, Warszawa 1983 3.Press W.H. at. all: Numerical Recipes in C. Cambridge University Press, Warszawa 1995 4.Rams W. Skwarczyński J. i inni Przetworniki elektromechaniczne – obliczenia i zadania WND AGH Kraków 2010 5.Guziak T. i inni: Metody numeryczne w elektrotechnice. Wyd. Uczelniane Politechniki Lubelskiej, 2002

Requirements Mathematics, linear algebra, Matlab language, C language, elements of statistics

Crediting form Solving computational exercises in the lab

Final grade The number of points for acquired for the computational tasks performed correctly, final test.


Electrical engineering, algorithms, solving of computational problems


Code EEL-2KC-11203-s Subject Electric machines and equipment in electric power system

Lecturer dr hab. inż. J.Skwarczyński, dr hab. inż. W.Nowak, mgr inż. T. Lerch



Type of study full -time Year of study 1 Semester winter Semester no. 1/2



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Goal, acquired skills

The purpose of the subject is to present selected phenomena that occur during operation of electric machines and equipment in electric power system. Another goal is to prepare the students to forecast and evaluate mutual influence between the devices and the power system.

Program of lecture

No-load current of transformer, free and forced magnetization, switch on current of transformer; Asymmetrical load of transformer; Three-winding transformer – mathematical model, parameters, identification, properties; Models and parameters of salient-pole and cylindrical synchronous generators for dynamics simulation; Parameters of mathematical model of double-cage and deep-slot induction machines; Dynamics equations of electromechanical systems; Selection of reference frame for models of electrical machines and equipment; Equivalent parameters of electric power network; Doubly fed induction generator operation in wind power plants; Impact of rotational electric machines on short-circuit current in power network; Higher harmonics and negative sequence voltage – origin and consequence; High power asymmetrical industrial receivers; Impact of transients of electrical machines and equipment on electric power quality.

Characteristic of classes

Within a framework of the subject are held classes that enclose laboratory measurements and also realization of numerical calculations for individual tasks. Students work in double-person teams, preparing equations that describe the analyzed electromechanical system, choosing mathematical space for the calculations, writing programs in MATLAB for numerical integration of equations, and finally, verifying and interpreting results of calculations. The laboratory measurements are dedicated to the questions discussed during the lectures: operation problems of transformers, short-circuit current of synchronous machines and higher harmonics generated by power electronic devices.

Bibliography

1. Skwarczyński J., Tertil Z.: Maszyny elektryczne, cz.I, teoria. Wydawnictwa AGH, Kraków 1995, skrypt nr 1430 2. Skwarczyński J., Tertil Z.: Maszyny elektryczne, cz.II, teoria. Wydawnictwa AGH, Kraków 1997, skrypt nr 1510 3. Paszek W.: Stany nieustalone maszyn elektrycznych prądu przemiennego. WNT, Warszawa 1986 4. Jezierski E.: Transformatory. WNT, Warszawa 1983 5. Machowski I., Bernas.S: Stany nieustalone i stabilność systemu elektroenergetycznego. WNT, Warszawa 1989

Requirements basics of electric machines theory

Crediting form pass laboratory classes, pass final exam

Final grade final exam mark is the final grade

Key words cylindrical synchronous generator, three-winding transformer


Code EEL-2KC-21204-s Subject Measurements in electric power grid

Lecturer dr hab. inż. Andrzej Bień prof. n. AGH



Type of study full-time Year of study 1 Semester winter Semester no. 2/1



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The purpose and effect of education is providing knowledge about the structure and operation of modern measurment devices in electric power grids, methods of their use in distributed measurement systems and assessment of reliability of measurement results. Information on standards and laws on the measurements will allow graduates to successfully develop solutions for measurement-related issues in systems responsible for billing and security.


Measurement systems and structure of measurement circuits for elecrtic power grids. Operation of modern measurement systems: arhitecture, algorithms and data analysis methods. Input circuitry and methods of connecting measurement devices to a power grid. Measurements of electrical and non-electrical quantities in power engineering: mass, force, tempperature. Distributed measurement systems. Formal and legal issues in the industrial measurements; regulations and standards considering measurements.


The course includes laboratory classes, consisting of performing measurements and result analysis. Laboratory tasks are focused on issues raised during the lecture, with emphasis on digital measurement techniques and using a computer for data analysis. MATLAB and SIMULINK software is used.


1. Bendat J.S. Piersol A. G.: Random Data: analysis and measurement procedures, Wiley 1971. 2. Lyons R. G.:Understanding Digital Signal Processing, Prentice Hall 2004 3. Phadke A.G. Thorp J.S.: Synchronized Phasor Measurements and Their Applications, Springer 2008 4. Tumański S.: Principles Of Electrical Measurements, CRC Press 2006

Requirements knowledge with the subject "Metrology", basic knowledge of signal processing

Crediting form credit of laboratory classes, passing the exam

Final grade assessment of the exam 80%, laboratory evaluation 20%


energy measurements, instrument transformers, isolation amplifiers, filtration, normalization


Code EEL-2KC-21205-s Subject Disturbances in electrical power systems

Lecturer dr inż. Rafał TARKO

Field of studies Electrical engineering Level II





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Acquisition of skills and competence in the field: understanding the causes and effects of transients in electrical power systems, and conduct in accordance with the protection and coordination of power systems under disturbances.


Characteristics of transients in electrical power systems. Mathematical models of power system components. Application of the method of symmetrical components in the analysis of fault conditions. Computer calculations of transients. Interference caused by short circuits in electrical power systems. Causes and effects of faults in electrical power systems. Short circuit in high voltage electrical power systems. Effect of faults on the operation of the power system. The effectiveness of grounding the neutral point. Faults in medium voltage power distribution systems. The specificity of earth faults in medium voltage networks. Induced voltages caused by short-circuit in power systems. Electromagnetic interferences as a result of fault conditions. The phenomenon potential arises in electric power systems. Coordination of the power systems in fault conditions.


The course will be conducted laboratory exercises to expand the knowledge of students about practical issues associated with the analysis of fault conditions in electrical power systems.


1. Kacejko P., Machowski J.: Zwarcia w systemach elektroenergetycznych. WNT Warszawa 2002. 2. Rosołowski E.: Komputerowe metody analizy elektromagnetycznych stanów przejściowych. Oficyna Wydawnicza

Politechniki Wrocławskiej, Wrocław 2009. 3. Jasicki Z.: Zjawiska nieustalone w układach elektroenergetycznych. WNT Warszawa 1969. 4. Greenwood A.: Electrical Transients in Power Systems. John Wiley & Sons, New York 1991. 5. Pivnyak G. et al.: Transients in Electric Power Supply Systems. National Mining University, Dnipropetrovsk 2009.

Requirements electrical power bases, devices and electrical networks

Crediting form credits of lab and exam

Final grade on the basis of grades obtained in the exam and laboratory exercises


electric power, faults, short-circuit


Code EEL-2SC-11206-s Subject Distributed Control Systems

Lecturer Prof. dr hab. Wojciech Grega



Type of study full -time Year of study 1 Semester Summer (Spring) Semester no. 1/2


ECTS 4 Language English Education form Face-to-face meetings

WWW http://aq.ia.agh.edu.pl


Students will possess current state of the knowledge in the area of computer distributed control. Telecommunication and computer technologies applied for distance control and monitoring will be presented. A knowledge related to the analysis, modelling and design of networked systems will be delivered. Robust control algorithms compensating some dynamical effects introduced by the network-in-the loop will be described.


Distributed and centralized control systems. Hardware solutions for distributed control nodes. Industrial networks – description of the selected wired and wireless protocols. Deterministic and probabilistic media access models. Data transmission performance metrics. Industrial Ethernet. Data integration methods applied at application level (DDE, OPC standards). Examples of distributed monitoring and control solutions applied for power systems. Dynamical effects introduced by the network-in-the loop, Dynamical models of typical data transmission channels, Real – time constraints and distributed control systems. Decentralized feedback: stability conditions for distributed control systems. Robust control algorithms compensating dynamical effects introduced by the network: buffering, prediction, adaptation.


The course includes a number of laboratory session supported by unique set-ups, implementing industrial- standard control networks, like ProfiNeT, Ethernet IP and LonWorks, as well as laboratory models of dynamical processes controlled by industrial PLCs’ (e.g. Allan-Bradley, Siermens modular Wago system). The laboratory sessions include configuration of the networks, integration of the nodes, performance analyses and application of control algorithms in distributed environment. The laboratory is supported by advanced simulation and design tools (MATLAB – True-Time Toolbox, OPC Toolbox).


1. Zhang W.: Stability Analysis of Networked Control Systems, PhD Thesis, Case Western Reserve University, 2001 (available from Internet)

2. Åström K.J and Wittenmark B.: Computer-Controlled Systems: Theory and Design, 3ed. Prentice Hall 3. G. F. Franklin, J. David Powell, and M. L. Workman: Digital Control of Dynamic Systems , Adisson-Wesley 4. In Polish: Grega W.: Sterowanie cyfrowe w systemach skupionych i rozproszonych, Seria: Monografie

Komitetu Automatyki i Robotyki PAN, vol.7, 2004, Wydawnictwa AGH, ISBN 83-89388-78-2

Requirements Basis of control and telecommunication

Crediting form Credit for laboratory sessions

Final grade Laboratory final grade will be the course final grade


Distributed control, digital control, control system integration, time delays

*) The number of hours in semester; W – lectures, A – auditorium classes, L – laboratory classes, P – project classes,

S – seminar classes, K – conversation seminars

Code EEL-2SC-11207-s Subject Advanced power electronic systems

Lecturer Zbigniew Hanzelka, Ph.D., AGH-UST associate professor




Type of lecture/class, hrs*) W 30 A — L 30 P — S — K —


WWW Under construction


The subject is aimed at providing students with the knowledge concerning the implementation of power electronic systems used in transfer and distribution systems in order to improve the quality of electrical energy delivery as well as the functionality of the power supply system (custom power and FACTS systems) and as input converters of distributed energy sources.


AC and DC electrical power systems (50 Hz and higher frequences), including also HVDC systems, Custom Power systems (reactive power compensation systems, higher harmonic filtration systems, voltage stabilization systems, short-circuit current limiters, switching units), STATCOM, DVR, AC/AC voltage regulators, energy storages, generation systems of fixed and variable speed, integration with the network of wind power plants and photovoltaic systems, series compensation systems, Unified Power Quality Conditioners, FACTS systems


The subject involves laboratory classes. Individual laboratory classes deal with selected power electronic systems intended for the power supply improvement, such as active filters, compensators, DVR, switching units, STATCOM.


1. Moreno-Munoz A.: Power quality – mitigation Technologies In a distributied environment, Springer, 2007. 2. Ghosh A,. Ledwich G.: Power quality enhancement Rusing custom Power devices, Kluwer, 2002 3. \Strzelecki R., Benysek G.: Power electronics In smart electrical energy networks, Springer 2008. 4. Benysek G.: Improvement in the quality of delivery of electrical energy using power electronics systems, Springer, 2007. 5. Acha E.: FACTS, Wiley, 2004.

Requirements Basic knowledge of power engineering and power electronics

Crediting form Receiving a credit for laboratory classes, passing the exam

Final grade Final grade = 0,8(exam/project grade) + 0,2(laboratory classes grade)


FACTS, Custom Power, compensator, DVR, active filter, HVDC


Code EEL-2SC-11208-s Subject Advanced methods for signal analysis and processing in power-line

systems

Lecturer Prof. dr hab. inż. Tomasz Zieliński


Minor Smart Grids Technology Platform




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Understanding theoretical and practical aspects of fundamental analog and digital signal analysis & processing methods that are used in electrical devices and power-line systems. In particular, qualifications on: frequency analysis of signals, their filtration (de-noising), estimation of disturbances, data transmission in power-line system.


Introduction to analog signal theory: signal classification, auto and cross correlation, Fourier series, Fourier transform and its features. Linear systems, convolution, frequency response, Laplace transform, transfer function, analog filters design. Introduction to digital signal analysis and processing: Discrete Fourier transform DFT, fast Fourier transform FFT, Chirp-Z frequency zoom, digital filters and their design. Frequency estimation methods: DFT, interpolated DFT, AR, Prony, Pisarenko, MUSIC, ESPRIT. Methods for estimation of power line disturbance parameters: power spectral density; time-frequency spectra: short-time Fourier, Wigner and wavelet transforms, least-square estimation. Signal de-noising and tracking: classical digital FIR/IIR filters, adaptive filters LMS/(W)RLS, Kalman observers. Wideband data transmission in power line systems: OFDM and DWMT modulations, HomePlug and IEEE PLC standards, channel models, models of disturbances.


Computer laboratory exercises on the following topics: 1) spectral estimation (Fourier methods: DFT, interpolated DFT; parametric methods: AR, Prony; subspace methods: Pisarenko, MUSIC, ESPRIT); 2) estimation of power-line system disturbances (power spectral density function; time-frequency signal spectra: Fourier, Wigner and wavelet transform; least-square estimation methods); 3) signal de-noising and tracking (classical FIR/IIR digital filters, adaptive LMS/(W)RLS digital filters, Kalman filter); 4) wideband data transmission in power-line systems (OFDM and DWMT modulations, HomePlug and IEEE PLC standards). During laboratory students will write new or modify already existing Matlab programs.


1. Zieliński T.P.: “Cyfrowe przetwarzanie sygnałów. Od teorii do zastosowań”, WKŁ, Warszawa 20005, 2007, 2009. 2. Marple S.L.: “Digital Spectral Analysis with Applications in C, Fortran and MATLAB”, Prentice-Hall 1995. 3. Vaseghi S.V.: “Advanced Digital Signal Processing and Noise Reduction”, Wiley 2006. 4. Hayes M.H.: “Statistical Digital Signal Processing and Modeling”, Wiley 1996. 5. Cohen L.: “Time-Frequency Analysis”, Prentice-Hall 1995.

Requirements fundamentals of signal theory and simple applied mathematics

Crediting form credit for a laboratory and examination

Final grade mean value of the laboratory and examination credits


digital signal processing, frequency analysis, de-noising


Code EEL-2SC-21209-s Subject Computer Communications

Lecturer Prof. dr hab. inż. Andrzej Pach, mgr inż. Krzysztof Łoziak, mgr inż. Mirosław Kantor



Type of study full-time Year of study 1 Semester zimowy Semester no. 2/1



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Introduction to technologies used in computer networks


Definition and classification of computer networks. Standardization. Layer models of computer networks. TCP/IP architecture. Physical layer. HDLC protocol. Local area networks (Ethernet and Token Ring). Wireless networks (WiFi and WiMAX). Sensor and personal networks. Network layer: routing and flow control. Routing protocols. IPv4 and IPv6. Address translation. Transport protocols TCP and UDP. Network management. Security of computer networks.


The laboratory exercises including the basis of wire and wireless networks. They allow students to acquaint with knowledge on technologies used in Internet: STP, PVST, VLAN, VTP, static and dynamic routing, OSPF i EIGRP, DHCP, WLAN, and management and configuration of computer networks.


1. Pach A.: Sieci komputerowe. Skrypt na prawach rękopisu udostępniony studentom elektronicznie 2. Chodorek R.R., Pach A.R.: Transmisja multikastowa w sieciach IP. Wydawnictwo Postępu Telekomunikacji, Kraków 2003 3. Chodorek A., Chodorek R.R., Pach A.R.: Dystrybucja danych w sieci Internet. Wydawnictwa Komunikacji i Łączności,

Warszawa 2007

Requirements None

Crediting form Completing laboratory training, passing the examination

Final grade Score obtained for the examination


Computer networks, Internet, wireless networks, TCP/IP architecture


Code EEL-2SC-21210-s Subject Artificial Intelligence

Lecturer Dr Konrad Kułakowski






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The lecture aims to present students a wide range of fundamental notions and techniques, which are the subject of AI research. After completing the course student should be aware of the main issues of AI, should be able to design a simple system of artificial intelligence, and be a good programmer in a selected declarative language.


History of AI, architectural paradigms of AI Systems including A Reference Model Architecture for Intelligent Systems by James Albus, Subsumption Architecture by Brooks and hybrid models. Solving problems via searching solution space, heuristics search. Knowledge representation, rules, productions, semantic networks, frame systems. Logic reasoning systems. A reasoning agent, a propositional calculus, reasoning in a propositional calculus, a first-order logic, reasoning in a first-order logic. Planning, planning as reasoning. Uncertainty of knowledge, representation of uncertain knowledge, a Bayes' theorem, Bayesian network, Fuzzy Sets, Rough Sets. Localization problems for autonomous mobile robot. Learning in AI systems. Neurons, Neuron networks. Applications of AI: intelligent robotics (SLAM, USAR), agent-oriented and multiagent systems, pattern recognition, intelligent control systems.


During the laboratory classes student will be able to see the Clojure - a modern dialect of Lisp running under the control of Java machine. After mastering the basics of the language and constructing several simple study projects in Lisp, students will have to construct a larger problem covering selected problems of AI. E.g.: a proposal and implementation of space exploration algorithm for Lego Mindstorms NXT, a simulation of multiagent system solving problems of energy management in a medium-sized house etc.


1. J. Russell and P. Norvig. Artificial Intelligence: A Modern Approach . Prentice Hall, 2009 2. R. Murphy. Introduction to AI robotics . MIT Press 2000 pp. 466 3. R. Tadeusiewicz, Sieci Neuronowe, Akademicka Oficyna RM, 1993. 4. L. Rutkowski, Metody i Techniki Sztucznej Inteligencji, PWN 2006.

Requirements Programming skills

Crediting form Writing a project and passing an exam

Final grade The average of the ratings forms a final grade


Artificial Intelligence, Intelligent Control Systems, Functional Programming, Lisp, Clojure

*) The number of hours in semester; W – lectures, A – auditorium classes, L – laboratory classes, P – project classes,

S – seminar classes, K – conversation seminars

Code EEL-2SC-21211-s Subject Low frequency conducted disturbances and electromagnetic

compatibility

Lecturer Zbigniew Hanzelka, Ph.D., AGH-UST associate professor


Specialization Smart Grids Technology Platforms


Type of lecture/class, hrs*) W 30 A — L 30 P — S — K —


WWW Under construction


The goal is to acquire skills and competence concerning the understanding of issues related to electromagnetic compatibility and the quality of electrical energy delivery, including: the identification of the type of disturbance and the location of its source, a measurement evaluation, the comparison with admissible values, the assessment of disturbance results, the choice of technical instruments for quality improvement


Introduction to the issues of electromagnetic compatibility and energy quality; electrical energy quality in energy market conditions; voltage fluctuations and fast voltage variations; voltage dips and short supply interruptions; harmonics and interharmonics; the influence of converter systems on the supply network; unbalance; a condenser in an electrical power system; distributed energy sources vs electrical energy quality, power supply reliability; energy storage systems


The subject involves laboratory classes and project classes. These classes are aimed at a practical application of the knowledge acquired during the lecture. Individual laboratory classes illustrate basic practical issues, such as systems of harmonic compensation and filtration, systems of monitoring the electrical energy quality indicators, the measurement of device resistance and emissivity, voltage stabilization systems. Individual project classes are aimed at acquiring skills necessary to solve given technical problems


1. Bollen M., Understanding power quality problems. IEEE Press, 2000. 2. Bolen M., Gu I.: Signal processing of power quality disturbances. Wiley, 2006. 3. Dugan R.C., Mc Granaghan M.F.: Electrical power system quality. McGraw-Hil, New York 2002 4. Mindykowski J.: Ocena jakości energii elektrycznej w systemach okrętowych z układami przekształtnikowymi. Okrętownictwo i

Żegluga 2001. 5. Sankarin C.: Power quality. CRC Press, 2001. 6. Schlabbach J., Blume D., Stephanblome T.: Voltage quality in electrical power systems. The Institution of Electrical Engineers,

2001. 7. Handbook of power quality (edited by A. Bagginii), Wiley 2008. 8. www.lpqi.org

Requirements Basic knowledge of power engineering, power electronics and metrology

Crediting form Taking an exam in a test form or making a project as well as receiving a credit for laboratory classes

Final grade Final grade = 0,8(exam/project grade) + 0,2(laboratory classes grade)


Electromagnetic compatibility (EMC), high frequency disturbances, electrical energy quality, electromagnetic disturbances, voltage fluctuations, voltage dips, harmonics, unbalance

eel-2kc- subject selected problems in circuit theory · machowski i., bernas.s: stany nieustalone i...

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