A FAST ACTIVE POWER FILTER TO CORRECT LINE VOLTAGE SAGS Academic Article

abstract

• In this paper an active power filter for compensating voltage sags that occur on a weak ac system is described. The proposed active power filter is especially suitable in situations where sensitive data processing and other critical loads are to be operated on a weak ac system. The proposed filter is fast acting and simple in design. A design procedure based on IEEE/ANSI voltage withstand tolerance (IEEE standard 446-1987) is proposed. Laboratory tests on a prototype filter show fast response and linear correction characteristics. 1994 IEEE. All rights reserved.

authors

• Enjeti, Prasad

published proceedings

• IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS

altmetric score

• 3

author list (cited authors)

• BHAVARAJU, V. B., & ENJETI, P.

citation count

• 37

complete list of authors

• BHAVARAJU, VB||ENJETI, P

publication date

• June 1994

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

published in

• IEEE Transactions on Industrial Electronics  Journal

keywords

• Active Filter
• Sensitive Loads
• Undervoltage
• Voltage Sags

Digital Object Identifier (DOI)

• 10.1109/41.293904

start page

• 333

end page

• 338

volume

• 41

issue

• 3

URL

• http://dx.doi.org/10.1109/41.293904