An Experimental Approach for Diagnosis of Adjacent and Nonadjacent Broken Bars in Induction Motors at Very Low Slip

被引：0

作者：

Dias, Cleber Gustavo ^{[1
]}

de Sousa, Cristiano Moraos ^{[1
]}

机构：

[1] Nove de Julho Univ UNINOVE, Informat & Knowledge Management Grad Program, Sao Paulo, Brazil

来源：

2017 IEEE INTERNATIONAL ELECTRIC MACHINES AND DRIVES CONFERENCE (IEMDC) | 2017年

基金：

巴西圣保罗研究基金会;

关键词：

broken rotor bar; fault diagnosis; induction motor; low slip; spectral analysis; SIGNATURE ANALYSIS; FAILURES; STATOR; FAULTS;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper proposes an experimental approach for diagnosis of adjacent and nonadjacent broken bars in induction motors, particularly in low-load and absolute no-load conditions, since it is very difficult to detect broken bars when the motor is operating at very low slip or under no load, using the traditional current signature analysis method. This study took into account the use of Fast Fourier transform to analyze the resultant magnetic flux density in a low-cost Hall Effect sensor installed between two stator slots. The amplitudes of harmonic components have been evaluated, in order to identify adjacent and noncontiguous breakage bars around the rotor structure. Experimental results obtained on a 7.5kW squirrel cage induction motor are presented and discussed.

引用

页数：6

共 18 条

[1]

[Anonymous], 2015, 61 IEEE PULP PAPER I

[2] On-field experience with Online diagnosis of large induction motors cage failures using MCSA [J].

Bellini, A ;

Filippetti, F ;

Franceschini, G ;

Tassoni, C ;

Passaglia, R ;

Saottini, M ;

Tontini, G ;

Giovannini, M ;

Rossi, A .

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2002, 38 (04) :1045-1053

[3] A review of induction motors signature analysis as a medium for faults detection [J].

Benbouzid, ME .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2000, 47 (05) :984-993

[4] CAUSE AND ANALYSIS OF STATOR AND ROTOR FAILURES IN 3-PHASE SQUIRREL-CAGE INDUCTION-MOTORS [J].

BONNETT, AH ;

SOUKUP, GC .

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 1992, 28 (04) :921-937

[5] Spectral Analysis Using a Hall Effect Sensor for Diagnosing Broken Bars in Large Induction Motors [J].

Dias, Cleber G. ;

Chabu, Ivan E. .

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2014, 63 (12) :2890-2902

[6] Locating rotor broken bars in induction motors using finite element method [J].

Faiz, Jawad ;

Ebrahimi, B. M. .

ENERGY CONVERSION AND MANAGEMENT, 2009, 50 (01) :125-131

[7]

Fernandez-Temprano M, 2013, 2013 9TH IEEE INTERNATIONAL SYMPOSIUM ON DIAGNOSTICS FOR ELECTRIC MACHINES, POWER ELECTRONICS AND DRIVES (SDEMPED), P162, DOI 10.1109/DEMPED.2013.6645712

[8] Condition Monitoring and Diagnosis of Rotor Faults in Induction Machines: State of Art and Future Perspectives [J].

Filippetti, Fiorenzo ;

Bellini, Alberto ;

Capolino, Gerard-Andre .

2013 IEEE WORKSHOP ON ELECTRICAL MACHINES DESIGN, CONTROL AND DIAGNOSIS (WEMDCD), 2013, :196-209

[9]

Gyftakis KN, 2016, 2016 XXII INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES (ICEM), P2910, DOI 10.1109/ICELMACH.2016.7732937

[10] Comparative Experimental Investigation of Broken Bar Fault Detectability in Induction Motors [J].

Gyftakis, Konstantinos N. ;

Antonino-Daviu, Jose A. ;

Garcia-Hernandez, Raul ;

McCulloch, Malcolm D. ;

Howey, David A. ;

Marques Cardoso, Antonio J. .

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2016, 52 (02) :1452-1459

← 1 2 →