BR7700483A - Dispositivo de protecao a rele para series de capacitores - Google Patents

Dispositivo de protecao a rele para series de capacitores

Info

Publication number
BR7700483A
BR7700483A BR7700483A BR7700483A BR7700483A BR 7700483 A BR7700483 A BR 7700483A BR 7700483 A BR7700483 A BR 7700483A BR 7700483 A BR7700483 A BR 7700483A BR 7700483 A BR7700483 A BR 7700483A
Authority
BR
Brazil
Prior art keywords
protection device
relay protection
capacitor series
capacitor
series
Prior art date
Application number
BR7700483A
Other languages
English (en)
Inventor
N Fahlen
S Torseng
Original Assignee
Asea Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Asea Ab filed Critical Asea Ab
Publication of BR7700483A publication Critical patent/BR7700483A/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/16—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
BR7700483A 1976-01-27 1977-01-26 Dispositivo de protecao a rele para series de capacitores BR7700483A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7600810A SE396856B (sv) 1976-01-27 1976-01-27 Releskydd for seriekondensatorer

Publications (1)

Publication Number Publication Date
BR7700483A true BR7700483A (pt) 1977-10-04

Family

ID=20326816

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7700483A BR7700483A (pt) 1976-01-27 1977-01-26 Dispositivo de protecao a rele para series de capacitores

Country Status (5)

Country Link
US (1) US4090226A (pt)
BR (1) BR7700483A (pt)
CA (1) CA1080300A (pt)
GB (1) GB1567075A (pt)
SE (1) SE396856B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE406996B (sv) * 1977-03-11 1979-03-05 Asea Ab Skyddsanordning for kondensatorbatteri
US6584417B1 (en) * 1999-10-22 2003-06-24 Abb Inc. Method and directional element for fault direction determination in a capacitance-compensated line
US6819545B1 (en) 2003-03-21 2004-11-16 Parallax Power Components, Llc High current capacitors
CN102231515B (zh) * 2011-07-11 2013-11-13 中电普瑞科技有限公司 一种串联电容器装置的控制保护方法、装置与系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928995A (en) * 1955-06-28 1960-03-15 Asea Ab Protective means for series capacitors on power lines
US3562586A (en) * 1968-11-15 1971-02-09 Ite Imperial Corp Thermal analogue protection for capacitors
DE2163004C3 (de) * 1971-12-18 1975-01-09 Siemens Ag, 1000 Berlin Und 8000 Muenchen Unsymmetrieschutzeinrichtung für in Reihe geschaltete Kondensatoreinheiten

Also Published As

Publication number Publication date
SE7600810L (sv) 1977-07-28
US4090226A (en) 1978-05-16
CA1080300A (en) 1980-06-24
GB1567075A (en) 1980-05-08
SE396856B (sv) 1977-10-03

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: H02H 7/16 (2006.01)