Sensorless Speed and Position Estimation of a Rotor-tied Doubly Fed Induction Generator

被引：0

作者：

Sibanda, Alford M. ^{[1
]}

Gule, Nkosinathi ^{[1
]}

机构：

[1] Stellenbosch Univ, Dept Elect & Elect Engn, Stellenbosch, South Africa

来源：

2023 IEEE INTERNATIONAL ELECTRIC MACHINES & DRIVES CONFERENCE, IEMDC | 2023年

关键词：

Induction generators; Sensorless control; Adaptive observer;

D O I：

10.1109/IEMDC55163.2023.10238917

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper presents a mathematical model of a Rotor-tied Doubly-Fed Induction Generator (RDFIG) along with an appropriate Field-Oriented Control (FOC) system. A sensorless observer based on Model Reference Adaptive System (MRAS) theory is then developed to estimate the rotor speed and position of the RDFIG. The use of Field-Oriented Control (FOC) allows for use across a wide speed range compared to other fixed speed control methods. Closed-loop simulations are run on a 5.5kW RDFIG model to evaluate the performance of the estimation method at different speeds and power regions.

引用

页数：6

共 14 条

[1]

Abad G., 2011, DOUBLY FED INDUCTION, DOI DOI 10.1002/9781118104965

[2] Sensorless vector control of induction machines for variable-speed wind energy applications [J].

Cárdenas, R ;

Peña, R .

IEEE TRANSACTIONS ON ENERGY CONVERSION, 2004, 19 (01) :196-205

[3] MRAS observers for sensorless control of doubly-fed induction generators [J].

Cardenas, Roberto ;

Pena, Ruben ;

Clare, Jon ;

Asher, Greg ;

Proboste, Jose .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2008, 23 (03) :1075-1084

[4] A simple position-sensorless algorithm for rotor-side field-oriented control of wound-rotor induction machine [J].

Datta, R ;

Ranganathan, VT .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2001, 48 (04) :786-793

[5]

David N, 2013, 2013 IEEE INTERNATIONAL ELECTRIC MACHINES & DRIVES CONFERENCE (IEMDC), P125

[6]

Heier S., 2014, Grid Integration of Wind Energy, V21

[7]

Holtz J, 1998, 1998 5TH INTERNATIONAL WORKSHOP ON ADVANCED MOTION CONTROL - PROCEEDINGS, P1, DOI 10.1109/AMC.1998.743452

[8] Comparison of high-order and second-order sliding mode observer based estimators for speed sensorless control of rotor-tied DFIG systems [J].

Mbukani, Mwana Wa Kalaga ;

Gule, Nkosinathi .

IET POWER ELECTRONICS, 2019, 12 (12) :3231-3241

[9] Sensorless control of a slip ring induction generator based on rotor current MRAS observer [J].

Peña, R ;

Cárdenas, R ;

Proboste, J ;

Asher, G ;

Clare, J .

2005 IEEE 36TH POWER ELECTRONIC SPECIALISTS CONFERENCE (PESC), VOLS 1-3, 2005, :2508-2513

[10]

Peña R, 2013, IEEE IND ELEC, P88, DOI 10.1109/IECON.2013.6699116

← 1 2 →