- Tytuł:
- Classical control of the neutral point in 4-wire 3-phase DC-AC converters
- Autorzy:
-
Zhong, Q. C.
Hobson, L.
Jayne, M. G. - Powiązania:
- https://bibliotekanauki.pl/articles/262721.pdf
- Data publikacji:
- 2005
- Wydawca:
- Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
- Tematy:
-
DC/AC power converter
neutral leg
3-phase 4-wire systems
split DC link - Opis:
- In this paper, the classical control techniques are applied to the neutral point in a 3-phase 4-wire DC-AC power converter. The converter is intended to be connected to 3-phase 4-wire loads and/or the power grid. The neutral point can be steadily regulated by a simple controller, involving in voltage and current feedback, even when the three-phase converter system (mostly, the load) is extremely unbalanced. The achievable performance is analyzed quantitatively and the parameters of the neutral leg are determined. Simulations show that the proposed theory is very effective.
- Źródło:
-
Electrical Power Quality and Utilisation. Journal; 2005, 11, 2; 73-81
1896-4672 - Pojawia się w:
- Electrical Power Quality and Utilisation. Journal
- Dostawca treści:
- Biblioteka Nauki
Artykuł