Zobrazeno 1 - 10
of 122
pro vyhledávání: '"V. Ambrozic"'
Publikováno v:
Facta universitatis - series: Electronics and Energetics. 32:51-63
This paper presents main problems of practical implementation of Field Oriented Control (FOC) developed for an Interior Permanent Magnet Synchronous Motor (IPMSM). The main sources of Electromagnetic Interferences (EMI) noises are discussed and pract
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::988304c257f1518686ab503f1b6f7074
https://doi.org/10.2298/fuee1901051d
https://doi.org/10.2298/fuee1901051d
Publikováno v:
2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG).
The model of a hybrid excited synchronous generator is analyzed and a nonlinear optimal (H-infinity) control method is proposed for it. This type of generator receives primary excitation at its stator’s winding through an AC/DC and DC/AC converter,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cc32f1922db78cb47f46308f9a203f1
https://doi.org/10.1109/cpe-powereng48600.2020.9161627
https://doi.org/10.1109/cpe-powereng48600.2020.9161627
Publikováno v:
2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG).
This paper investigates the possibility of DC-link capacitor testing in multi-leg converters. Operating conditions similar to ones expected in normal operation can be achieved with the circular power flow, which is possible in multi-leg converters. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bba7035fe8ccb977118d177a0e8e238d
https://doi.org/10.1109/cpe-powereng48600.2020.9161692
https://doi.org/10.1109/cpe-powereng48600.2020.9161692
Akademický článek
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Publikováno v:
2019 IEEE 13th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG).
This paper presents an upgrade to the dynamic model of an induction motor in rotor reference frame that allows independent modifications of rotor time constants in each axis. Thus, modelling of different scenarios of rotor faults at different ambient
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6895c7959f96f385aef0d0e495408138
https://doi.org/10.1109/cpe.2019.8862368
https://doi.org/10.1109/cpe.2019.8862368
Publikováno v:
IFAC-PapersOnLine. 49:152-157
This paper presents a nonlinear sliding mode control (SMC) scheme for interior permanent magnet synchronous motors (IPMSMs).The proposed SMC is able to reduce the settling time without an overshoot by giving a low damping ratio at the initial time an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b9976c35b33d73fa7106deba4f92a7c
https://doi.org/10.1016/j.ifacol.2016.11.092
https://doi.org/10.1016/j.ifacol.2016.11.092
Publikováno v:
MED
In this paper, an advanced control algorithm in single-phase active rectifier for reduction of grid current harmonics is presented. In addition to PI current controller, three advanced types of controllers are investigated: resonant, discrete cosine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d13dd469aa95d42fb8da9b05aa13969f
https://doi.org/10.1109/med.2018.8442558
https://doi.org/10.1109/med.2018.8442558
Publikováno v:
IEEE Transactions on Industrial Electronics. 62:6708-6718
This paper presents a low-cost fault-tolerant system for open-phase fault (OPF) in a power-converter-fed permanent-magnet synchronous machine. The proposed fault-tolerant system is based on field orientation control with additional fault tolerance fu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78a94679200b4af38ae5ec86d2551e50
https://doi.org/10.1109/tie.2015.2437357
https://doi.org/10.1109/tie.2015.2437357
Publikováno v:
2016 IEEE International Power Electronics and Motion Control Conference (PEMC).
This paper presents a simplified dynamic model of an induction machine with broken rotor cage bars. Starting with the rotor voltage equation in rotor reference frame, equations are transformed into usual field reference frame, after taking into accou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79035b18b36e339a5be65cb97025cfd4
https://doi.org/10.1109/epepemc.2016.7752145
https://doi.org/10.1109/epepemc.2016.7752145
Publikováno v:
IEEE Transactions on Industrial Electronics. 57:2879-2888
This paper presents an application of a novel method for the diagnostics of electric and magnetic asymmetries of rotor cage in induction motor (IM) due to broken rotor bars. An increasing anomaly in magnetic field distribution results in degradation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87449589b544181429c21967a3b1feef
https://doi.org/10.1109/tie.2009.2035991
https://doi.org/10.1109/tie.2009.2035991