Speed control for multi-three phase synchronous electrical motors in fault condition

Alessandro Galassini; Alessandro Costabeber; Chris Gerada

doi:10.1109/EUROCON.2017.8011200

Speed control for multi-three phase synchronous electrical motors in fault condition

Alessandro Galassini
, Alessandro Costabeber
, Chris Gerada

Nottingham Electrification Centre

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

6 Citations (Scopus)

Abstract

The growth of electrification transportation systems is an opportunity for delving into new feasible solutions for more reliable and fault tolerant arrangements. So far, many investigations distant from the market have been carried out. Most of the works are looking at new control strategies adding extra components increasing manufacturing efforts and costs. Considering a nine phase synchronous multi-three phase electrical motor with disconnected neutral points, this manuscript compares the common speed reference configuration (where all the drives are configured in speed mode) and the torque follower configuration (where one drive is in speed mode and all the others are in torque mode). Furthermore, a post-fault operation in open-circuit condition is proposed. Analytical equations and experimental validation in nominal and fault condition are given by means of Matlab/Simulink simulations and by experimental on a 22kW test rig.

Original language	English
Title of host publication	17th IEEE International Conference on Smart Technologies, EUROCON 2017 - Conference Proceedings
Editors	Pero Latkoski, Goga Cvetkovski, Ljupco Karadzinov
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	698-703
Number of pages	6
ISBN (Electronic)	9781509038435
DOIs	https://doi.org/10.1109/EUROCON.2017.8011200
Publication status	Published - 15 Aug 2017
Event	17th IEEE International Conference on Smart Technologies, EUROCON 2017 - Ohrid, Macedonia, The Former Yugoslav Republic of Duration: 6 Jul 2017 → 8 Jul 2017

Publication series

Name	17th IEEE International Conference on Smart Technologies, EUROCON 2017 - Conference Proceedings

Conference

Conference	17th IEEE International Conference on Smart Technologies, EUROCON 2017
Country/Territory	Macedonia, The Former Yugoslav Republic of
City	Ohrid
Period	6/07/17 → 8/07/17

UN SDGs

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

SDG 11 Sustainable Cities and Communities

Free Keywords

Common speed reference
Multi-three phase
Speed control
Torque follower
drives

ASJC Scopus subject areas

Computer Networks and Communications
Energy Engineering and Power Technology
Electrical and Electronic Engineering
Instrumentation
Management of Technology and Innovation
Artificial Intelligence
Information Systems
Signal Processing

Access to Document

10.1109/EUROCON.2017.8011200

Cite this

Galassini, A., Costabeber, A., & Gerada, C. (2017). Speed control for multi-three phase synchronous electrical motors in fault condition. In P. Latkoski, G. Cvetkovski, & L. Karadzinov (Eds.), 17th IEEE International Conference on Smart Technologies, EUROCON 2017 - Conference Proceedings (pp. 698-703). Article 8011200 (17th IEEE International Conference on Smart Technologies, EUROCON 2017 - Conference Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/EUROCON.2017.8011200

Galassini, Alessandro ; Costabeber, Alessandro ; Gerada, Chris. / Speed control for multi-three phase synchronous electrical motors in fault condition. 17th IEEE International Conference on Smart Technologies, EUROCON 2017 - Conference Proceedings. editor / Pero Latkoski ; Goga Cvetkovski ; Ljupco Karadzinov. Institute of Electrical and Electronics Engineers Inc., 2017. pp. 698-703 (17th IEEE International Conference on Smart Technologies, EUROCON 2017 - Conference Proceedings).

@inproceedings{e841d239b3ca4f01a5f24b5d2508f75a,

title = "Speed control for multi-three phase synchronous electrical motors in fault condition",

abstract = "The growth of electrification transportation systems is an opportunity for delving into new feasible solutions for more reliable and fault tolerant arrangements. So far, many investigations distant from the market have been carried out. Most of the works are looking at new control strategies adding extra components increasing manufacturing efforts and costs. Considering a nine phase synchronous multi-three phase electrical motor with disconnected neutral points, this manuscript compares the common speed reference configuration (where all the drives are configured in speed mode) and the torque follower configuration (where one drive is in speed mode and all the others are in torque mode). Furthermore, a post-fault operation in open-circuit condition is proposed. Analytical equations and experimental validation in nominal and fault condition are given by means of Matlab/Simulink simulations and by experimental on a 22kW test rig.",

keywords = "Common speed reference, Multi-three phase, Speed control, Torque follower, drives",

author = "Alessandro Galassini and Alessandro Costabeber and Chris Gerada",

note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 17th IEEE International Conference on Smart Technologies, EUROCON 2017 ; Conference date: 06-07-2017 Through 08-07-2017",

year = "2017",

month = aug,

day = "15",

doi = "10.1109/EUROCON.2017.8011200",

language = "English",

series = "17th IEEE International Conference on Smart Technologies, EUROCON 2017 - Conference Proceedings",

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

pages = "698--703",

editor = "Pero Latkoski and Goga Cvetkovski and Ljupco Karadzinov",

booktitle = "17th IEEE International Conference on Smart Technologies, EUROCON 2017 - Conference Proceedings",

address = "United States",

}

Galassini, A, Costabeber, A & Gerada, C 2017, Speed control for multi-three phase synchronous electrical motors in fault condition. in P Latkoski, G Cvetkovski & L Karadzinov (eds), 17th IEEE International Conference on Smart Technologies, EUROCON 2017 - Conference Proceedings., 8011200, 17th IEEE International Conference on Smart Technologies, EUROCON 2017 - Conference Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 698-703, 17th IEEE International Conference on Smart Technologies, EUROCON 2017, Ohrid, Macedonia, The Former Yugoslav Republic of, 6/07/17. https://doi.org/10.1109/EUROCON.2017.8011200

Speed control for multi-three phase synchronous electrical motors in fault condition. / Galassini, Alessandro; Costabeber, Alessandro; Gerada, Chris.
17th IEEE International Conference on Smart Technologies, EUROCON 2017 - Conference Proceedings. ed. / Pero Latkoski; Goga Cvetkovski; Ljupco Karadzinov. Institute of Electrical and Electronics Engineers Inc., 2017. p. 698-703 8011200 (17th IEEE International Conference on Smart Technologies, EUROCON 2017 - Conference Proceedings).

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

TY - GEN

T1 - Speed control for multi-three phase synchronous electrical motors in fault condition

AU - Galassini, Alessandro

AU - Costabeber, Alessandro

AU - Gerada, Chris

PY - 2017/8/15

Y1 - 2017/8/15

N2 - The growth of electrification transportation systems is an opportunity for delving into new feasible solutions for more reliable and fault tolerant arrangements. So far, many investigations distant from the market have been carried out. Most of the works are looking at new control strategies adding extra components increasing manufacturing efforts and costs. Considering a nine phase synchronous multi-three phase electrical motor with disconnected neutral points, this manuscript compares the common speed reference configuration (where all the drives are configured in speed mode) and the torque follower configuration (where one drive is in speed mode and all the others are in torque mode). Furthermore, a post-fault operation in open-circuit condition is proposed. Analytical equations and experimental validation in nominal and fault condition are given by means of Matlab/Simulink simulations and by experimental on a 22kW test rig.

AB - The growth of electrification transportation systems is an opportunity for delving into new feasible solutions for more reliable and fault tolerant arrangements. So far, many investigations distant from the market have been carried out. Most of the works are looking at new control strategies adding extra components increasing manufacturing efforts and costs. Considering a nine phase synchronous multi-three phase electrical motor with disconnected neutral points, this manuscript compares the common speed reference configuration (where all the drives are configured in speed mode) and the torque follower configuration (where one drive is in speed mode and all the others are in torque mode). Furthermore, a post-fault operation in open-circuit condition is proposed. Analytical equations and experimental validation in nominal and fault condition are given by means of Matlab/Simulink simulations and by experimental on a 22kW test rig.

KW - Common speed reference

KW - Multi-three phase

KW - Speed control

KW - Torque follower

KW - drives

UR - https://www.scopus.com/pages/publications/85029391265

U2 - 10.1109/EUROCON.2017.8011200

DO - 10.1109/EUROCON.2017.8011200

M3 - Conference contribution

AN - SCOPUS:85029391265

T3 - 17th IEEE International Conference on Smart Technologies, EUROCON 2017 - Conference Proceedings

SP - 698

EP - 703

BT - 17th IEEE International Conference on Smart Technologies, EUROCON 2017 - Conference Proceedings

A2 - Latkoski, Pero

A2 - Cvetkovski, Goga

A2 - Karadzinov, Ljupco

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 17th IEEE International Conference on Smart Technologies, EUROCON 2017

Y2 - 6 July 2017 through 8 July 2017

ER -

Galassini A, Costabeber A, Gerada C. Speed control for multi-three phase synchronous electrical motors in fault condition. In Latkoski P, Cvetkovski G, Karadzinov L, editors, 17th IEEE International Conference on Smart Technologies, EUROCON 2017 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc. 2017. p. 698-703. 8011200. (17th IEEE International Conference on Smart Technologies, EUROCON 2017 - Conference Proceedings). doi: 10.1109/EUROCON.2017.8011200

Speed control for multi-three phase synchronous electrical motors in fault condition

Abstract

Publication series

Conference

UN SDGs

Free Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this