Publication detail

A Concept of Compatibility Level for Voltage Dips and Short Interruptions in LV Power Supply Systems

BOK, J. DRÁPELA, J.

Original Title

A Concept of Compatibility Level for Voltage Dips and Short Interruptions in LV Power Supply Systems

English Title

A Concept of Compatibility Level for Voltage Dips and Short Interruptions in LV Power Supply Systems

Type

conference paper

Language

en

Original Abstract

The voltage dips and short interruptions in power supply systems are disturbances affecting operation of all supplied electrical appliances. In consequence of origin, such voltage events are of stochastic character and cannot be fully eliminated, as well as there is practically impossible to ensure unlimited immunity of electrical devices to such disturbances. Nevertheless a complex system providing compatible environment from point of view of the voltage dips and short interruptions has not been designed yet. The current situation in this field presents a large compatibility gap related to missing compatibility concept that should be based on clearly defined compatibility levels for typical electromagnetic environments which still do not exist. The paper is focused on a proposal of the compatibility level concept for voltage dips and short interruptions in low-voltage power supply system. The proposed compatibility levels are determined by the minimum immunity curve and allowed number of events exceeding the curve for each of three basic electromagnetic environments.

English abstract

The voltage dips and short interruptions in power supply systems are disturbances affecting operation of all supplied electrical appliances. In consequence of origin, such voltage events are of stochastic character and cannot be fully eliminated, as well as there is practically impossible to ensure unlimited immunity of electrical devices to such disturbances. Nevertheless a complex system providing compatible environment from point of view of the voltage dips and short interruptions has not been designed yet. The current situation in this field presents a large compatibility gap related to missing compatibility concept that should be based on clearly defined compatibility levels for typical electromagnetic environments which still do not exist. The paper is focused on a proposal of the compatibility level concept for voltage dips and short interruptions in low-voltage power supply system. The proposed compatibility levels are determined by the minimum immunity curve and allowed number of events exceeding the curve for each of three basic electromagnetic environments.

Keywords

voltage dip, short interruptions, compatibility level, immunity curve

RIV year

2010

Released

27.09.2010

Publisher

CIDEL Argentina

Location

Buenos Aires, Argentina

ISBN

978-987-97399-3-8

Book

Proceedings of the Congreso Internacional de Distribución Eléctrica. CIDEL 2010

Edition

1

Edition number

1

Pages from

1

Pages to

6

Pages count

6

BibTex


@inproceedings{BUT32836,
  author="Jaromír {Bok} and Jiří {Drápela}",
  title="A Concept of Compatibility Level for Voltage Dips and Short Interruptions in LV Power Supply Systems",
  annote="The voltage dips and short interruptions in power supply systems are disturbances affecting operation of all supplied electrical appliances. In consequence of origin, such voltage events are of stochastic character and cannot be fully eliminated, as well as there is practically impossible to ensure unlimited immunity of electrical devices to such disturbances. 
Nevertheless a complex system providing compatible environment from point of view of the voltage dips and short interruptions has not been designed yet. The current situation in this field presents a large compatibility gap related to missing compatibility concept that should be based on clearly defined compatibility levels for typical electromagnetic environments which still do not exist. The paper is focused on a proposal of the compatibility level concept for voltage dips and short interruptions in low-voltage power supply system. The proposed compatibility levels are determined by the minimum immunity curve and allowed number of events exceeding the curve for each of three basic electromagnetic environments.",
  address="CIDEL Argentina",
  booktitle="Proceedings of the Congreso Internacional de Distribución Eléctrica. CIDEL 2010",
  chapter="32836",
  edition="1",
  howpublished="electronic, physical medium",
  institution="CIDEL Argentina",
  year="2010",
  month="september",
  pages="1--6",
  publisher="CIDEL Argentina",
  type="conference paper"
}