A novel speed estimator for induction motor based on Integral Sliding Mode current control

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The paper presents a new speed estimation method for the induction motor. The speed estimator is made possible by a special current control scheme that is based on Integral Sliding Mode (ISM). The traditional method for synchronous d-q current control is to use PI controllers along with a decoupling compensator. Synthesis of the compensation voltages requires knowledge of the speed and motor parameters. In the ISM scheme, the Pls are complemented with sliding mode (SM) controllers. This structure offers comparable performance without knowledge of the speed signal. The SM controllers play the same role as the compensation voltages used in the traditional method. Based on this observation, the speed is estimated using the filtered (average values) of the SM outputs. The paper describes the ISM current control method and presents the structure of the speed estimator. Simulations results are shown for a 1/4 hp three-phase machine.

Original languageEnglish (US)
Title of host publicationIEEE Power and Energy Society 2008 General Meeting
Subtitle of host publicationConversion and Delivery of Electrical Energy in the 21st Century, PES
DOIs
StatePublished - Sep 29 2008
EventIEEE Power and Energy Society 2008 General Meeting: Conversion and Delivery of Electrical Energy in the 21st Century, PES - Pittsburgh, PA, United States
Duration: Jul 20 2008Jul 24 2008

Other

OtherIEEE Power and Energy Society 2008 General Meeting: Conversion and Delivery of Electrical Energy in the 21st Century, PES
CountryUnited States
CityPittsburgh, PA
Period7/20/087/24/08

Fingerprint

Electric current control
Sliding mode control
Induction motors
Controllers
Electric potential

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

Cite this

Comanescu, M., & Batzel, T. D. (2008). A novel speed estimator for induction motor based on Integral Sliding Mode current control. In IEEE Power and Energy Society 2008 General Meeting: Conversion and Delivery of Electrical Energy in the 21st Century, PES [4596020] https://doi.org/10.1109/PES.2008.4596020
Comanescu, Mihai ; Batzel, Todd Douglas. / A novel speed estimator for induction motor based on Integral Sliding Mode current control. IEEE Power and Energy Society 2008 General Meeting: Conversion and Delivery of Electrical Energy in the 21st Century, PES. 2008.
@inproceedings{fdd385fffc5f4ba092afa855ae928a60,
title = "A novel speed estimator for induction motor based on Integral Sliding Mode current control",
abstract = "The paper presents a new speed estimation method for the induction motor. The speed estimator is made possible by a special current control scheme that is based on Integral Sliding Mode (ISM). The traditional method for synchronous d-q current control is to use PI controllers along with a decoupling compensator. Synthesis of the compensation voltages requires knowledge of the speed and motor parameters. In the ISM scheme, the Pls are complemented with sliding mode (SM) controllers. This structure offers comparable performance without knowledge of the speed signal. The SM controllers play the same role as the compensation voltages used in the traditional method. Based on this observation, the speed is estimated using the filtered (average values) of the SM outputs. The paper describes the ISM current control method and presents the structure of the speed estimator. Simulations results are shown for a 1/4 hp three-phase machine.",
author = "Mihai Comanescu and Batzel, {Todd Douglas}",
year = "2008",
month = "9",
day = "29",
doi = "10.1109/PES.2008.4596020",
language = "English (US)",
isbn = "9781424419067",
booktitle = "IEEE Power and Energy Society 2008 General Meeting",

}

Comanescu, M & Batzel, TD 2008, A novel speed estimator for induction motor based on Integral Sliding Mode current control. in IEEE Power and Energy Society 2008 General Meeting: Conversion and Delivery of Electrical Energy in the 21st Century, PES., 4596020, IEEE Power and Energy Society 2008 General Meeting: Conversion and Delivery of Electrical Energy in the 21st Century, PES, Pittsburgh, PA, United States, 7/20/08. https://doi.org/10.1109/PES.2008.4596020

A novel speed estimator for induction motor based on Integral Sliding Mode current control. / Comanescu, Mihai; Batzel, Todd Douglas.

IEEE Power and Energy Society 2008 General Meeting: Conversion and Delivery of Electrical Energy in the 21st Century, PES. 2008. 4596020.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

TY - GEN

T1 - A novel speed estimator for induction motor based on Integral Sliding Mode current control

AU - Comanescu, Mihai

AU - Batzel, Todd Douglas

PY - 2008/9/29

Y1 - 2008/9/29

N2 - The paper presents a new speed estimation method for the induction motor. The speed estimator is made possible by a special current control scheme that is based on Integral Sliding Mode (ISM). The traditional method for synchronous d-q current control is to use PI controllers along with a decoupling compensator. Synthesis of the compensation voltages requires knowledge of the speed and motor parameters. In the ISM scheme, the Pls are complemented with sliding mode (SM) controllers. This structure offers comparable performance without knowledge of the speed signal. The SM controllers play the same role as the compensation voltages used in the traditional method. Based on this observation, the speed is estimated using the filtered (average values) of the SM outputs. The paper describes the ISM current control method and presents the structure of the speed estimator. Simulations results are shown for a 1/4 hp three-phase machine.

AB - The paper presents a new speed estimation method for the induction motor. The speed estimator is made possible by a special current control scheme that is based on Integral Sliding Mode (ISM). The traditional method for synchronous d-q current control is to use PI controllers along with a decoupling compensator. Synthesis of the compensation voltages requires knowledge of the speed and motor parameters. In the ISM scheme, the Pls are complemented with sliding mode (SM) controllers. This structure offers comparable performance without knowledge of the speed signal. The SM controllers play the same role as the compensation voltages used in the traditional method. Based on this observation, the speed is estimated using the filtered (average values) of the SM outputs. The paper describes the ISM current control method and presents the structure of the speed estimator. Simulations results are shown for a 1/4 hp three-phase machine.

UR - http://www.scopus.com/inward/record.url?scp=52349108117&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=52349108117&partnerID=8YFLogxK

U2 - 10.1109/PES.2008.4596020

DO - 10.1109/PES.2008.4596020

M3 - Conference contribution

AN - SCOPUS:52349108117

SN - 9781424419067

BT - IEEE Power and Energy Society 2008 General Meeting

ER -

Comanescu M, Batzel TD. A novel speed estimator for induction motor based on Integral Sliding Mode current control. In IEEE Power and Energy Society 2008 General Meeting: Conversion and Delivery of Electrical Energy in the 21st Century, PES. 2008. 4596020 https://doi.org/10.1109/PES.2008.4596020