Title :
Diagnostic unit for electrical submersible motors and their rotor packs
Author :
Kovalev, A.Yu. ; Kuznetsov, E.M. ; Aninkin, V.V.
Author_Institution :
NV branch, Omsk State Tech. Univ., Nizhnevartovsk, Russia
Abstract :
This article describes function concept of the unit, based on experimental determination of the damping transient response. Unit technical characteristics are given down below. Based on Laplace method of curve fitting i1(t), available from experiments, and calculated characteristic according to the designated equivalent circuit, equation system is formed. Required parameters of the equivalent circuit will be solution to the system.
Keywords :
Laplace equations; curve fitting; induction motors; pumps; Laplace method; curve fitting; damping transient response; diagnostic unit; electrical submersible motors; equivalent circuit; rotor packs; Curve fitting; DC motors; Equivalent circuits; Mathematical model; Rotors; Stator windings; Transient response; asynchronous; electrical submersible pump; identification; measuring unit; sensors; stand; transient response curve;
Conference_Titel :
Dynamics of Systems, Mechanisms and Machines (Dynamics), 2014
Conference_Location :
Omsk
Print_ISBN :
978-1-4799-6406-2
DOI :
10.1109/Dynamics.2014.7005670
