Performance analysis of a nine-phase asynchronous motor with open-phase faults

Mpho Glen Maeko; Mbika Muteba

doi:10.1109/PowerAfrica52236.2021.9543454

Performance analysis of a nine-phase asynchronous motor with open-phase faults

Mpho Glen Maeko
, Mbika Muteba

Electrical and Electronic Engineering Technology

University of Johannesburg

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Citation (Scopus)

Abstract

This paper deals with the performance analysis of a nine-phase squirrel cage asynchronous motor (SCAM) with open-phase faults. The 2D Finite Element Analysis is used for ac magnetic transient solution to study some electromagnetic parameters of interest for the nine-phase SCAM. The mathematical expressions that describe the dynamic model of the nine-phase SCAM are presented in arbitrary rotating reference frame. Although the simulation results show that the electromagnetic torque is more pulsating under open-winding phase faults, but the nine-phase SCAM has proven to be capable of developing a good starting and accelerating torque under faulty conditions. This performance behavior positions the nine-phase SCAM as a strong candidate in critical operations that require fault-tolerant capabilities, such as combat ships and sub-marine applications.

Original language	English
Title of host publication	2021 IEEE PES/IAS PowerAfrica, PowerAfrica 2021
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781665403115
DOIs	https://doi.org/10.1109/PowerAfrica52236.2021.9543454
Publication status	Published - 23 Aug 2021
Event	8th Annual IEEE Power and Energy Society and Industrial Applications Society PowerAfrica Conference, PowerAfrica 2021 - Virtual, Nairobi, Kenya Duration: 23 Aug 2021 → 27 Aug 2021

Publication series

Name	2021 IEEE PES/IAS PowerAfrica, PowerAfrica 2021

Conference

Conference	8th Annual IEEE Power and Energy Society and Industrial Applications Society PowerAfrica Conference, PowerAfrica 2021
Country/Territory	Kenya
City	Virtual, Nairobi
Period	23/08/21 → 27/08/21

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Dynamic model
Fault-tolerant
Finite Element Analysis
Nine-phase asynchronous motor
Open-Phase winding fault

ASJC Scopus subject areas

Information Systems and Management
Energy Engineering and Power Technology
Renewable Energy, Sustainability and the Environment
Electrical and Electronic Engineering
Industrial and Manufacturing Engineering

Access to Document

10.1109/PowerAfrica52236.2021.9543454

Cite this

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title = "Performance analysis of a nine-phase asynchronous motor with open-phase faults",

abstract = "This paper deals with the performance analysis of a nine-phase squirrel cage asynchronous motor (SCAM) with open-phase faults. The 2D Finite Element Analysis is used for ac magnetic transient solution to study some electromagnetic parameters of interest for the nine-phase SCAM. The mathematical expressions that describe the dynamic model of the nine-phase SCAM are presented in arbitrary rotating reference frame. Although the simulation results show that the electromagnetic torque is more pulsating under open-winding phase faults, but the nine-phase SCAM has proven to be capable of developing a good starting and accelerating torque under faulty conditions. This performance behavior positions the nine-phase SCAM as a strong candidate in critical operations that require fault-tolerant capabilities, such as combat ships and sub-marine applications.",

keywords = "Dynamic model, Fault-tolerant, Finite Element Analysis, Nine-phase asynchronous motor, Open-Phase winding fault",

author = "Maeko, \{Mpho Glen\} and Mbika Muteba",

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year = "2021",

month = aug,

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doi = "10.1109/PowerAfrica52236.2021.9543454",

language = "English",

series = "2021 IEEE PES/IAS PowerAfrica, PowerAfrica 2021",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2021 IEEE PES/IAS PowerAfrica, PowerAfrica 2021",

address = "United States",

}

Maeko, MG & Muteba, M 2021, Performance analysis of a nine-phase asynchronous motor with open-phase faults. in 2021 IEEE PES/IAS PowerAfrica, PowerAfrica 2021. 2021 IEEE PES/IAS PowerAfrica, PowerAfrica 2021, Institute of Electrical and Electronics Engineers Inc., 8th Annual IEEE Power and Energy Society and Industrial Applications Society PowerAfrica Conference, PowerAfrica 2021, Virtual, Nairobi, Kenya, 23/08/21. https://doi.org/10.1109/PowerAfrica52236.2021.9543454

Performance analysis of a nine-phase asynchronous motor with open-phase faults. / Maeko, Mpho Glen; Muteba, Mbika.
2021 IEEE PES/IAS PowerAfrica, PowerAfrica 2021. Institute of Electrical and Electronics Engineers Inc., 2021. (2021 IEEE PES/IAS PowerAfrica, PowerAfrica 2021).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Performance analysis of a nine-phase asynchronous motor with open-phase faults

AU - Maeko, Mpho Glen

AU - Muteba, Mbika

PY - 2021/8/23

Y1 - 2021/8/23

N2 - This paper deals with the performance analysis of a nine-phase squirrel cage asynchronous motor (SCAM) with open-phase faults. The 2D Finite Element Analysis is used for ac magnetic transient solution to study some electromagnetic parameters of interest for the nine-phase SCAM. The mathematical expressions that describe the dynamic model of the nine-phase SCAM are presented in arbitrary rotating reference frame. Although the simulation results show that the electromagnetic torque is more pulsating under open-winding phase faults, but the nine-phase SCAM has proven to be capable of developing a good starting and accelerating torque under faulty conditions. This performance behavior positions the nine-phase SCAM as a strong candidate in critical operations that require fault-tolerant capabilities, such as combat ships and sub-marine applications.

AB - This paper deals with the performance analysis of a nine-phase squirrel cage asynchronous motor (SCAM) with open-phase faults. The 2D Finite Element Analysis is used for ac magnetic transient solution to study some electromagnetic parameters of interest for the nine-phase SCAM. The mathematical expressions that describe the dynamic model of the nine-phase SCAM are presented in arbitrary rotating reference frame. Although the simulation results show that the electromagnetic torque is more pulsating under open-winding phase faults, but the nine-phase SCAM has proven to be capable of developing a good starting and accelerating torque under faulty conditions. This performance behavior positions the nine-phase SCAM as a strong candidate in critical operations that require fault-tolerant capabilities, such as combat ships and sub-marine applications.

KW - Dynamic model

KW - Fault-tolerant

KW - Finite Element Analysis

KW - Nine-phase asynchronous motor

KW - Open-Phase winding fault

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DO - 10.1109/PowerAfrica52236.2021.9543454

M3 - Conference contribution

AN - SCOPUS:85116681839

T3 - 2021 IEEE PES/IAS PowerAfrica, PowerAfrica 2021

BT - 2021 IEEE PES/IAS PowerAfrica, PowerAfrica 2021

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 8th Annual IEEE Power and Energy Society and Industrial Applications Society PowerAfrica Conference, PowerAfrica 2021

Y2 - 23 August 2021 through 27 August 2021

ER -

Performance analysis of a nine-phase asynchronous motor with open-phase faults

Abstract

Publication series

Conference

UN SDGs

Keywords

ASJC Scopus subject areas

Access to Document

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