Open AccessPower flow model with flat frequency control and load characteristic for voltage stability indices
Author(s) -
Abraham Lomi,
Awan Uji Krismanto,
F. Yudi Limpraptono,
Kartiko Ardi Widodo,
Ali Mahmudi,
Ahmad Faisol
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1457/1/012002
Subject(s) - interconnection , control theory (sociology) , generator (circuit theory) , electric power system , stability (learning theory) , power (physics) , voltage , computer science , power flow study , power flow , switched mode power supply , engineering , control (management) , electrical engineering , telecommunications , physics , quantum mechanics , artificial intelligence , machine learning
The growing of power systems with massive interconnection becomes more complicated for reliable and economical operation under dynamic as well as steady-state operating conditions. Therefore, it is desirable to develop techniques for evaluating the voltage stability condition with the implementation of the voltage stability index and the minimum singular value of the system. This paper proposes an approach a model of power flow incorporating the generator controls with considering load characteristics of flat frequency control (FFC) scheme in large interconnected power systems. Results on a 24-Bus EHV practical system is presented for illustration of power flow solution.