Zobrazeno 1 - 10
of 155
pro vyhledávání: '"Phoivos D. Ziogas"'
Publikováno v:
IEEE Transactions on Power Electronics. 11:522-531
Reference/modulating waveform continuity is not a necessary condition for the implementation of switching patterns for three-phase pulse-width modulated (PWM) converters if the load or the source are Y-connected. This is based on the fact that the co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5104e051ab1b334d5eee25ff2c03d34d
https://doi.org/10.1109/63.506117
https://doi.org/10.1109/63.506117
Publikováno v:
IEEE Transactions on Industry Applications. 32:1285-1292
Regulation of load voltage in single-phase applications is becoming an important issue for critical loads. This paper proposes a method to regulate a single-phase AC source by using a series connected auxiliary voltage source. A voltage source invert
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7692e64430fb3bc435d87a15e364e5e4
https://doi.org/10.1109/28.556630
https://doi.org/10.1109/28.556630
Publikováno v:
IEEE Transactions on Industry Applications. 31:583-589
A high-performance current regulated single-phase DC/AC converter module is proposed in this paper. Its novel features include: a two-switch topology with no "shoot-through" paths, high input to-output voltage gain, low and constant switching frequen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::101d4652d2fcc1dc2bf23d86bd5c730a
https://doi.org/10.1109/28.382119
https://doi.org/10.1109/28.382119
Publikováno v:
IEEE Transactions on Power Electronics. 9:384-389
In this paper, an improved version of PWM AC line conditioners is proposed. As compared to previously reported structures, it uses fewer standard switch modules. This, in combination with less stringent gating requirements, improves the overall opera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f92e2ab304a4636ab35e3330a870273
https://doi.org/10.1109/63.318896
https://doi.org/10.1109/63.318896
Publikováno v:
IEEE Transactions on Industrial Electronics. 41:216-223
Standard PWM current source inverters (CSIs) usually operate at fixed modulation index. The proposed modified current source inverter (MCSI) can operate with most pulse width modulation (PWM) techniques and with a variable modulation index, since the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::925d4807a7b52856b326f2ab463f65f1
https://doi.org/10.1109/41.293882
https://doi.org/10.1109/41.293882
Publikováno v:
IEEE Transactions on Industry Applications. 29:969-978
A high-performance reactive-power compensator is presented and analyzed. The VAR compensator consists of a three-phase current-regulated pulse width modulated voltage-source inverter connected to a self-controlled DC bus. Reactive-power compensation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::683246786ee6c625b93225b4d1f780e5
https://doi.org/10.1109/28.245721
https://doi.org/10.1109/28.245721
Autor:
Geza Joos, Phoivos D. Ziogas
Publikováno v:
IEEE Transactions on Industrial Electronics. 40:436-444
It is shown that it is possible to reduce and stabilize the switching frequency of three-phase delta-modulated PWM (pulse-width-modulated) inverters, while improving performance. This has been achieved by exploiting the characteristics of three-phase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd1d1abda312ddb2a788827a05407a03
https://doi.org/10.1109/41.232233
https://doi.org/10.1109/41.232233
Autor:
L.D. Salazar, Phoivos D. Ziogas
Publikováno v:
IEEE Transactions on Power Electronics. 7:444-452
A current-assisted voltage control technique for high-power switch-mode-rectifier (SMR) converters is proposed. This technique implements a fast-forward AC current loop by sensing the current through the output filter capacitor. The control loop forc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c540b280673cb373b4c0346e98fe08b0
https://doi.org/10.1109/63.145131
https://doi.org/10.1109/63.145131
Publikováno v:
Scopus-Elsevier
Voltage unbalance typically present in three-phase AC supply systems adversely affects power system components, static converters, drive systems, electric machines, etc., connected to the system. A method to eliminate this unbalance by means of a vol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3661d126ff8905307530f433466984a
https://doi.org/10.1109/41.166737
https://doi.org/10.1109/41.166737
Publikováno v:
IEEE Transactions on Industry Applications. 28:842-849
A current control scheme based on programmed PWM switching patterns is presented for AC motor drives. In this scheme, reference and feedback current correspondence is maintained with simultaneous optimization of a performance objective. The proposed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d32d03da8ba4eab5a9f8cd553bfc731
https://doi.org/10.1109/28.148450
https://doi.org/10.1109/28.148450