Waveform supervision of power phase controlled rectifiers. A real time converter operation surveillance

E. P. Wiechmann; A. R. Garcia; J. R. Rodriguez; E. O. Amthauer; R. W. Sanchez

Waveform supervision of power phase controlled rectifiers. A real time converter operation surveillance

E. P. Wiechmann, A. R. Garcia, J. R. Rodriguez, E. O. Amthauer, R. W. Sanchez

Engineering School

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

2 Citations (Scopus)

Abstract

The concept of waveform supervision for power converters is analyzed. Overall system reliability is improved reducing the number of feedback signals required by conventional fault diagnosis units. Waveform supervision allows diagnosis of abnormal operation and fault. Detection is based on a real time error signal produced comparison between real time simulated and acquired data. The error is compared with characteristic anomalous signal patterns to produce a diagnosis. The system offer accurate converter operation diagnosis. Experimental results obtained with a laboratory prototype are presented.

Original language	English
Title of host publication	Control in Power Electronics
Editors	Anon
Publisher	Publ by IEE
Pages	461-465
Number of pages	5
Volume	4
Edition	377
ISBN (Print)	0852965869
Publication status	Published - 1993
Event	Proceedings of the 5th European Conference on Power Electronics and Applications - Brighton, Engl Duration: 13 Sept 1993 → 16 Sept 1993

Other

Other	Proceedings of the 5th European Conference on Power Electronics and Applications
City	Brighton, Engl
Period	13/09/93 → 16/09/93

ASJC Scopus subject areas

Electrical and Electronic Engineering

Cite this

@inproceedings{378a1349b9f3481ab18f7238ab3a7408,

title = "Waveform supervision of power phase controlled rectifiers. A real time converter operation surveillance",

abstract = "The concept of waveform supervision for power converters is analyzed. Overall system reliability is improved reducing the number of feedback signals required by conventional fault diagnosis units. Waveform supervision allows diagnosis of abnormal operation and fault. Detection is based on a real time error signal produced comparison between real time simulated and acquired data. The error is compared with characteristic anomalous signal patterns to produce a diagnosis. The system offer accurate converter operation diagnosis. Experimental results obtained with a laboratory prototype are presented.",

author = "Wiechmann, {E. P.} and Garcia, {A. R.} and Rodriguez, {J. R.} and Amthauer, {E. O.} and Sanchez, {R. W.}",

year = "1993",

language = "English",

isbn = "0852965869",

volume = "4",

pages = "461--465",

editor = "Anon",

booktitle = "Control in Power Electronics",

publisher = "Publ by IEE",

edition = "377",

note = "Proceedings of the 5th European Conference on Power Electronics and Applications ; Conference date: 13-09-1993 Through 16-09-1993",

}

Wiechmann, EP, Garcia, AR, Rodriguez, JR, Amthauer, EO & Sanchez, RW 1993, Waveform supervision of power phase controlled rectifiers. A real time converter operation surveillance. in Anon (ed.), Control in Power Electronics. 377 edn, vol. 4, Publ by IEE, pp. 461-465, Proceedings of the 5th European Conference on Power Electronics and Applications, Brighton, Engl, 13/09/93.

TY - GEN

T1 - Waveform supervision of power phase controlled rectifiers. A real time converter operation surveillance

AU - Wiechmann, E. P.

AU - Garcia, A. R.

AU - Rodriguez, J. R.

AU - Amthauer, E. O.

AU - Sanchez, R. W.

PY - 1993

Y1 - 1993

N2 - The concept of waveform supervision for power converters is analyzed. Overall system reliability is improved reducing the number of feedback signals required by conventional fault diagnosis units. Waveform supervision allows diagnosis of abnormal operation and fault. Detection is based on a real time error signal produced comparison between real time simulated and acquired data. The error is compared with characteristic anomalous signal patterns to produce a diagnosis. The system offer accurate converter operation diagnosis. Experimental results obtained with a laboratory prototype are presented.

AB - The concept of waveform supervision for power converters is analyzed. Overall system reliability is improved reducing the number of feedback signals required by conventional fault diagnosis units. Waveform supervision allows diagnosis of abnormal operation and fault. Detection is based on a real time error signal produced comparison between real time simulated and acquired data. The error is compared with characteristic anomalous signal patterns to produce a diagnosis. The system offer accurate converter operation diagnosis. Experimental results obtained with a laboratory prototype are presented.

UR - http://www.scopus.com/inward/record.url?scp=0027869508&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:0027869508

SN - 0852965869

VL - 4

SP - 461

EP - 465

BT - Control in Power Electronics

A2 - Anon, null

PB - Publ by IEE

T2 - Proceedings of the 5th European Conference on Power Electronics and Applications

Y2 - 13 September 1993 through 16 September 1993

ER -

Waveform supervision of power phase controlled rectifiers. A real time converter operation surveillance

Abstract

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ASJC Scopus subject areas

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