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Determination method of Volt‐Var and Volt‐Watt curve for smart inverters applying optimization of active/reactive power allocation for each inverter
Author(s) -
Yamane Keisuke,
Orihara Dai,
Iioka Daisuke,
Aoto Yuki,
Hashimoto Jun,
Goda Tadahiro
Publication year - 2019
Publication title -
electrical engineering in japan
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.136
H-Index - 28
eISSN - 1520-6416
pISSN - 0424-7760
DOI - 10.1002/eej.23243
Subject(s) - volt , ac power , inverter , voltage , photovoltaic system , power (physics) , electrical engineering , watt , control theory (sociology) , volt ampere , engineering , volt ampere reactive , electronic engineering , computer science , voltage optimisation , power factor , control (management) , physics , quantum mechanics , artificial intelligence , constant power circuit
In recent years, the smart inverter that is an advanced inverter has been investigated as a solution to voltage problem in the distribution network in which a lot of photovoltaic(PV)s are introduced Among multiple functions of the smart inverter, voltage‐reactive power control (Volt‐Var) and voltage‐active power control (Volt‐Watt) have been attracted attention because of their effectiveness. However, the problem is how to determine optimal curves setting of Volt‐Var and Volt‐Watt. In this paper, we suggest the determination method of optimal Volt‐Var and Volt‐Watt curves, and verify the effectiveness of the optimal curves on distribution network.