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A Strategy for the Design of the LCR Filter in a Series Voltage Compensator
Author(s) -
Nakata Atsushi,
Nozaki Masahiro,
Torii Akihiro,
Ueda Akiteru
Publication year - 2015
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.22461
Subject(s) - ripple , control theory (sociology) , inductance , equivalent series resistance , voltage , amplitude , series (stratigraphy) , filter (signal processing) , capacitance , mathematics , physics , computer science , engineering , electrical engineering , electrode , paleontology , control (management) , quantum mechanics , artificial intelligence , biology
SUMMARY In this paper, we propose a strategy for the design of the LCR filter in a series voltage compensator and investigate our method by performing simulations and experiments. In the proposed method, first, the inductance L f is derived from the ratio of the maximum amplitude of the ripple current to the amplitude of the fundamental current, which is denoted as { % I r i p } . Second, the capacitance C f is derived from the ratio of the ripple voltage to the fundamental voltage. Third, the resistance R is determined from the rate of decrease of the carrier frequency component and the settling time.