Details

Autor(en) / Beteiligte

• Fujiwara, Shuhei
• Kono, Yoshiyuki
• Kitayama, Masashi
• Goda, Tadahiro

Titel

Practical Method for Transient Stability with Unbalanced Condition based on Symmetric Coordinates

Ist Teil von

• Denki Gakkai ronbunshi. B, Enerugi, denki kiki, denryoku, 2011, Vol.131 (7), p.550-556

Ort / Verlag

Tokyo: Japan Science and Technology Agency

Erscheinungsjahr

2011

Quelle

Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals

Beschreibungen/Notizen

• The symmetric coordinates are very popular method to model unbalanced faults in power system analysis. It is not only easy to handle with a single fault, but also it can be extended to multiple faults. But it is not easy to model situations that those unbalanced situation will continuously change, like a SVC (Static Var Compensator) with unbalanced fault in power system or an unbalanced nonlinear load. Under these situations, we propose a practical use of multiple fault calculation method based on symmetric coordinates that can handle with these kinds of unbalanced situations.