Currents of Induction Motor Under Voltage Fluctuations
Year: 2025
Type: article
Abstract: Voltage fluctuations are a common occurrence in power systems. They can be regarded as a superposition of the fundamental voltage component, subharmonics and interharmonics – components at frequencies below the fundamental one or not being its integer multiple, respectively. This paper focuses on the effect of the moment of inertia of a driven unit on the subharmonics and interharmonics present in the supply current of a cage induction motor under rectangular voltage modulation. The results of a 2D finite element analysis are presented for a cage induction motor with a rated power of 3 kW.
DOI: 10.26408/135.02
Authors: Damian Hallmann, Piotr Gnaciński
Institution: Gdynia Maritime University
Language: English
Topic: Power Quality and Harmonics
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4414531622
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