The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON SYSTEMS
Transactions ID Number: 27-742
Full Name: Hedio Tatizawa
Position: Assistant Professor
Age: ON
Sex: Male
Address: Av. Prof. Luciano Gualberto, 1289 - Sao Paulo - SP
Country: BRAZIL
Tel: 3091-2574
Tel prefix: +55-11
Fax: 3812-9251
E-mail address: hedio@iee.usp.br
Other E-mails: hedio.tatizawa@yahoo.com.br
Title of the Paper: Application of modelling and computer simulation for the development of a test setup for calibration of power quality measurement transducers for high voltage networks
Authors as they appear in the Paper: Hedio Tatizawa, Erasmo Silveira Neto, Geraldo F. Burani, Antonio A.C. Arruda, Kleiber T. Soletto, Nelson M. Matsuo
Email addresses of all the authors: hedio@iee.usp.br,esilveira@cteep.com.br,burani@iee.usp.br,antonioarruda@hotmail.com,kleiber@iee.usp.br,matsuonm@usp.br
Number of paper pages: 10
Abstract: The term power quality is, in general, closely related to the quality of the voltage. Considering the widespread presence of sensitive loads in the electric grid, and the increasing awareness of the consumers concerning the quality of the power supply, the control and measurement of power quality parameters, for instance, harmonics, interharmonics, sags, swells, etc., are increasingly becoming much more important [1, 2, 3, 4]. Most of the necessary calibration procedures for power quality monitors and power quality analyzers are already defined in the international standards, mainly in the IEC 61000 series [5] and ANSI/IEEE Standards. This paper presents results of a research intended to develop a methodology for the calibration of high voltage transducers for power quality measurements in high voltage networks, considering that such kind of procedures are not yet established in the pertinent standards. In this research it is also considered that the conventional h!
igh voltage laboratory is not suitable for power quality tests, so some improvements are necessary on this subject. In this development, modelling and computer simulation using ATP – Alternative Transients Program [6] were used for to assess the frequency response of the test setup, and the design of the reactive compensation of the test circuit.
Keywords: High voltage transducers, Capacitive voltage dividers, Power quality measurements, Harmonics, IEC 61000 series, High voltage, Computer simulation, Atp program
EXTENSION of the file: .pdf
Special (Invited) Session: Development of a test circuit for calibration of transducers for high voltage power quality measurements using modelling and computer simulation
Organizer of the Session: 594-448
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