Open AccessExperimental Study and Comparative Analysis of Transients of Induction Motor with Soft Starter Startup
Author(s) -
Sorin Ioan Deaconu,
Marcel Topor,
Gabriel Nicolae Popa,
Diana Alina Bistrian
Publication year - 2010
Publication title -
advances in electrical and computer engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.254
H-Index - 23
eISSN - 1844-7600
pISSN - 1582-7445
DOI - 10.4316/aece.2010.03005
Subject(s) - motor soft starter , induction motor , starter , automotive engineering , computer science , engineering , control theory (sociology) , electrical engineering , artificial intelligence , control (management) , voltage
This paper investigates the influence of the parameters of the machine and of the soft starter on the dynamics of the induction machine start. In order to evaluate the effects of this variation we have used a design of experiments (DOE). The situations may reproduce actual situations occurred in practice, for example the variation of initial voltage Ui , modification of the start time and load value. In the present paper we have investigated the relation between the inrush current, voltage dip at the startup of one industrial soft starter. Using an already predefined fire angle characteristic the influence of the initial voltage was also evaluated