Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Tomas Glasberger"'
Publikováno v:
IET Power Electronics, Vol 14, Iss 13, Pp 2234-2248 (2021)
Abstract Capability to deliver maximum power of a converter is essential for increasing power density that is limiting in many applications. Therefore, control algorithm should guarantee operation within converter thermal limits. This requirement can
Externí odkaz:
https://doaj.org/article/1eb3912aa8414a12aa47890ae3e1bc23
Autor:
Zdenek Peroutka, Tomas Glasberger
Publikováno v:
Advances in Electrical and Electronic Engineering, Vol 5, Iss 1, Pp 90-93 (2006)
The aim of this paper is the comparison and evaluation of different space vector PWM (SVPWM) strategies enabling the continuous transition from the linear modulation to the six-step mode. One of the important factors to be explored is the frequency a
Externí odkaz:
https://doaj.org/article/c90c9962674a41fb8fa8192c1b9da276
Autor:
Tomas Komrska, Tomas Glasberger
Publikováno v:
TRANSACTIONS ON ELECTRICAL ENGINEERING. 8:44-48
Traditional three-phase voltage-source inverters supplied by constant dc-link voltage usually utilize the space vector PWM to achieve maximum output voltage. This paper deals with optimization of inverter leg voltages using linear programming method.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2157717124d7b9c2b7ab8f1b81c0547
https://doi.org/10.14311/tee.2019.3.044
https://doi.org/10.14311/tee.2019.3.044
This paper describes an active filter with three 9-level cascaded H-bridge converters in the delta connection. The control strategy of the proposed active filter is based on a finite control set model predictive control with the support of PQ theory,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe5114a499197ad05e5f372c71fd1507
http://hdl.handle.net/11025/51312
http://hdl.handle.net/11025/51312
Publikováno v:
2021 International Conference on Applied Electronics (AE).
SGS-2021-021 A new universal multi H-bridge converter is introduced in this paper. The main purpose of proposed universal converter is simple testing of modular multilevel topologies as CHB and M2LC topology. The whole converter is designed to fit a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c283a0c12bc3f5571745713c8677210
https://doi.org/10.23919/ae51540.2021.9542896
https://doi.org/10.23919/ae51540.2021.9542896
Publikováno v:
IECON
Active filters are necessary devices in the infrastructure of power grid. The active filters improve the quality of electrical energy. This paper describes design of control strategy for active filter, which uses three delta connected 5-level CHB con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37c38b9c26496c3dd167cdd82c65983f
http://hdl.handle.net/11025/46672
http://hdl.handle.net/11025/46672
Publikováno v:
IET Power Electronics, Vol 14, Iss 13, Pp 2234-2248 (2021)
Capability to deliver maximum power of a converter is essential for increasing power density that is limiting in many applications. Therefore, control algorithm should guarantee operation within converter thermal limits. This requirement can be forma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6f85754ed89b74bf3000b0846251c08
http://hdl.handle.net/11025/45623
http://hdl.handle.net/11025/45623
Publikováno v:
2020 22nd European Conference on Power Electronics and Applications (EPE'20 ECCE Europe).
A novel control method based on model predictive control (MPC) dedicated to dual inverter (DI) control with minimization of switching losses is introduced. Optimal compromise between switching losses and current tracking error is reached by enlarging
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4ab794d4160813ca5eaa85744d77bf0
https://doi.org/10.23919/epe20ecceeurope43536.2020.9215870
https://doi.org/10.23919/epe20ecceeurope43536.2020.9215870
Publikováno v:
2020 22nd European Conference on Power Electronics and Applications (EPE'20 ECCE Europe).
A new modular low-profile indirect frequency converter is introduced. If fulfills several criterions as mechanical dimensions to fit standard 1U height 19” rack enclosures, energy recuperation, high power factor, high switching frequency and air co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a781c06a4ee85c903c682085fcb37b6f
https://doi.org/10.23919/epe20ecceeurope43536.2020.9215783
https://doi.org/10.23919/epe20ecceeurope43536.2020.9215783
Publikováno v:
ISIE
Control of four-leg voltage-source converters operating on three-phase systems traditionally faces the problem of transformation from a four-degrees of freedom (DOF) modulation space to a three-DOF output-voltage space. Contemporary, it is highly des
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bee7290403e1d2d8889bc25b7f101c7
https://doi.org/10.1109/isie.2019.8781324
https://doi.org/10.1109/isie.2019.8781324