Kiril Demerdziev
Kiril Demerdziev has a total of 15 co-authors. Here are the top co-authors by number of shared publications:
- Mare Srbinovska
Faculty of Electrical Engineering and Information Technologies, Ss Cyril and Methodius University in Skopje, Rugjer Boskovic 18, P.O. Box 574, 1000 Skopje, North Macedonia
2 shared publications - Vladimir Dimchev
SS Cyril and Methodius University
2 shared publications - Zivko Kokolanski
Faculty of Electrical Engineering and Information Technologies Ss. Cyril and Methodius University Skopje North Macedonia
2 shared publications - Christian Laurano
Politecnico di Milano
1 shared publication - Dejan Ćirić
University of Niš - Faculty of Electronic Engineering
1 shared publication - Dragan Denić
University of Niš, Faculty of Electronic Engineering, Department of Measurements
1 shared publication
Latest Publications
- 1 June 2026
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- p. 1-6
AI-Based Personalized Approach in Teaching Measurement Science
- 1 June 2026
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- p. 1-6
AI-Based Personalized Approach in Teaching Measurement Science
- 1 January 2026
- Published by University Library in Kragujevac
- p. 50-55
A Modular Virtual Environment for Teaching Advanced Topics in Measurement Science
This paper demonstrates the use of a modular virtual environment for advanced teaching in measurement science through the exploitation of virtual instruments. The proposed setup enables the construction of a measurement uncertainty budget within a simulated calibration procedure, real-time data exchange with the ThingSpeak IoT platform, and the implementation of basic machine learning algorithms for data analysis. The virtual instruments operate over synchronized channels, allowing hybrid experimentation with both simulated and real signals. The results confirm that the developed environment provides consistent and validated outcomes when compared with realistic experiments, proving its effectiveness as a valuable tool for university-level education and training in modern metrology.
- 1 January 2026
- Published by University Library in Kragujevac
- p. 50-55
A Modular Virtual Environment for Teaching Advanced Topics in Measurement Science
This paper demonstrates the use of a modular virtual environment for advanced teaching in measurement science through the exploitation of virtual instruments. The proposed setup enables the construction of a measurement uncertainty budget within a simulated calibration procedure, real-time data exchange with the ThingSpeak IoT platform, and the implementation of basic machine learning algorithms for data analysis. The virtual instruments operate over synchronized channels, allowing hybrid experimentation with both simulated and real signals. The results confirm that the developed environment provides consistent and validated outcomes when compared with realistic experiments, proving its effectiveness as a valuable tool for university-level education and training in modern metrology.
- 31 July 2024
- Published by Akademska Misao
- p. 105-110
Metrology ambiguities and constraints in establishing traceability chain for reactive power/energy instruments’ calibration in non-sinusoidal conditions
The prevalence of high order harmonics in power systems results in demand for measurement equipment calibration in non-sinusoidal conditions. Establishing a routine examination procedure is challenging, when reactive power/energy instruments are regarded, for two main reasons: their role in the billing of electrical energy and the fact that the term reactive power/energy is not unambiguously defined in case of harmonically distorted signals. Additionally, the existence of multiple measurement algorithms, implemented in different measuring units, results into further complication of the concrete task. These algorithms provide the same result in case of sinusoidal voltages and currents, while in case of harmonics, the instruments’ performance may vary significantly, when different power theories are adopted. In the paper, measurements conducted with a reference standard of highest accuracy class available are presented and the obtained measurement errors are further discussed. The obtained results are analyzed regarding the theoretical remarks, derived from the analytical expressions of both the standard’s measuring algorithm principle and the different definitions for reactive power/ energy in non-sinusoidal conditions.
- 31 July 2024
- Published by Akademska Misao
- p. 105-110
Metrology ambiguities and constraints in establishing traceability chain for reactive power/energy instruments’ calibration in non-sinusoidal conditions
The prevalence of high order harmonics in power systems results in demand for measurement equipment calibration in non-sinusoidal conditions. Establishing a routine examination procedure is challenging, when reactive power/energy instruments are regarded, for two main reasons: their role in the billing of electrical energy and the fact that the term reactive power/energy is not unambiguously defined in case of harmonically distorted signals. Additionally, the existence of multiple measurement algorithms, implemented in different measuring units, results into further complication of the concrete task. These algorithms provide the same result in case of sinusoidal voltages and currents, while in case of harmonics, the instruments’ performance may vary significantly, when different power theories are adopted. In the paper, measurements conducted with a reference standard of highest accuracy class available are presented and the obtained measurement errors are further discussed. The obtained results are analyzed regarding the theoretical remarks, derived from the analytical expressions of both the standard’s measuring algorithm principle and the different definitions for reactive power/ energy in non-sinusoidal conditions.