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Content Provider | IEEE Xplore Digital Library |
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Author | Rocha Silva, S. Fernandes Moreira, A. de Oliveira da Costa Lyra, R. |
Copyright Year | 1997 |
Description | Author affiliation: Dept. de Fisica, Univ. Federal de Minas Gerais, Belo Horizonte, Brazil (Rocha Silva, S.) |
Abstract | This paper shows a fast active and reactive power series compensator applied to voltage sag correction. This disturbance is common in longer distribution lines, such as rural electrical systems, or in transmission ones. To analyse the voltage sag, this study is centralized in a low voltage effect during an induction motor start-up fed through a weak line. The control methodology is based on active and reactive power compensation in the line. A PWM voltage converter is used for the voltage sag correction. The simulated results confirm the excellent performance for the studied case. |
File Size | 270294 |
File Format | |
ISBN | 0780339460 |
DOI | 10.1109/IEMDC.1997.604269 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 1997-05-18 |
Publisher Place | USA |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Voltage fluctuations Power quality Voltage control Reactive power Induction motors Reactive power control Pulse width modulation Power transmission lines Pulse width modulation inverters Pulse width modulation converters |
Content Type | Text |
Resource Type | Article |
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