Difference between revisions of "Brownout"

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{{definition|Brownout ist ein Spannungseinbruch in einem Stromnetz, der dazu führen kann, dass elektrische Geräte beschädigt werden oder mit verminderter Leistung arbeiten (z. B. Lichter werden dunkler).  <ref>[http://www.abb.nl/cawp/abbzh250/9e38d9e4fe6dd31bc12575520045cdf6.aspx ABB Glossary.]</ref>}}<br/>
  
 
{{definition|A brownout is an intentional or unintentional drop in voltage in an electrical power supply system. <ref>Steven Warren Blume ''Electric power system basics: for the nonelectrical professional''. John Wiley & Sons, 2007 ISBN 0470129875 p. 199</ref>}}
 
{{definition|A brownout is an intentional or unintentional drop in voltage in an electrical power supply system. <ref>Steven Warren Blume ''Electric power system basics: for the nonelectrical professional''. John Wiley & Sons, 2007 ISBN 0470129875 p. 199</ref>}}

Revision as of 01:12, 8 December 2016

Definitions

Other Definitions

Brownout ist ein Spannungseinbruch in einem Stromnetz, der dazu führen kann, dass elektrische Geräte beschädigt werden oder mit verminderter Leistung arbeiten (z. B. Lichter werden dunkler). [1]


A brownout is an intentional or unintentional drop in voltage in an electrical power supply system. [2]

Intentional brownouts are used for load reduction in a grid emergency, often in a round-robin basis for areas during the period of emergency (brown-out).

A reduction or cutback in electric power (especially as a result of a shortage, a mechanical failure, or overuse by consumers). [3]


Discussion

According to various sources an example of a brownout may also be the temporary disconnect of rural areas. The latter is considered to be a (rotational) blackout by others. No clear definitions by ENTSO-E and NERC on "brownout" have been found.

See also

Notes

  1. ABB Glossary.
  2. Steven Warren Blume Electric power system basics: for the nonelectrical professional. John Wiley & Sons, 2007 ISBN 0470129875 p. 199
  3. Freedictionary