SE7907301L - Stabiliserat overstromsrele - Google Patents

Stabiliserat overstromsrele

Info

Publication number
SE7907301L
SE7907301L SE7907301A SE7907301A SE7907301L SE 7907301 L SE7907301 L SE 7907301L SE 7907301 A SE7907301 A SE 7907301A SE 7907301 A SE7907301 A SE 7907301A SE 7907301 L SE7907301 L SE 7907301L
Authority
SE
Sweden
Prior art keywords
stabilized
overflow relay
overflow
relay
stabilized overflow
Prior art date
Application number
SE7907301A
Other languages
English (en)
Other versions
SE418554B (sv
Inventor
L Thornell
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
Priority to SE7907301A priority Critical patent/SE418554B/sv
Priority to DE19803031509 priority patent/DE3031509A1/de
Priority to YU02164/80A priority patent/YU216480A/xx
Priority to FR8018760A priority patent/FR2464586A1/fr
Priority to BR8005572A priority patent/BR8005572A/pt
Priority to GB8028298A priority patent/GB2059695A/en
Publication of SE7907301L publication Critical patent/SE7907301L/sv
Publication of SE418554B publication Critical patent/SE418554B/sv

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H02H3/083—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current for three-phase systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/04—Arrangements for preventing response to transient abnormal conditions, e.g. to lightning or to short duration over voltage or oscillations; Damping the influence of dc component by short circuits in ac networks
    • H02H1/043—Arrangements for preventing response to transient abnormal conditions, e.g. to lightning or to short duration over voltage or oscillations; Damping the influence of dc component by short circuits in ac networks to inrush currents

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Keying Circuit Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
SE7907301A 1979-09-03 1979-09-03 Overstromsrele SE418554B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE7907301A SE418554B (sv) 1979-09-03 1979-09-03 Overstromsrele
DE19803031509 DE3031509A1 (de) 1979-09-03 1980-08-21 Stabilisiertes ueberstromrelais
YU02164/80A YU216480A (en) 1979-09-03 1980-08-29 Stabilized overcurrent relay
FR8018760A FR2464586A1 (fr) 1979-09-03 1980-08-29 Relais de surintensite stabilise pour des appareils electriques
BR8005572A BR8005572A (pt) 1979-09-03 1980-09-02 Rele para funcionamento com excesso de corrente
GB8028298A GB2059695A (en) 1979-09-03 1980-09-02 Overcurrent protection relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7907301A SE418554B (sv) 1979-09-03 1979-09-03 Overstromsrele

Publications (2)

Publication Number Publication Date
SE7907301L true SE7907301L (sv) 1981-03-04
SE418554B SE418554B (sv) 1981-06-09

Family

ID=20338734

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7907301A SE418554B (sv) 1979-09-03 1979-09-03 Overstromsrele

Country Status (6)

Country Link
BR (1) BR8005572A (sv)
DE (1) DE3031509A1 (sv)
FR (1) FR2464586A1 (sv)
GB (1) GB2059695A (sv)
SE (1) SE418554B (sv)
YU (1) YU216480A (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2195845B (en) * 1986-09-30 1991-03-27 Electricity Council Remote protection of three phase distribution transformers
FR2646538B1 (fr) * 1989-04-26 1991-08-23 Valeo Vision Dispositif d'eclairage de vehicule automobile comportant des moyens de protection contre les courts-circuits
JPH079442B2 (ja) * 1989-09-20 1995-02-01 株式会社東芝 電流検出回路
JP2999887B2 (ja) * 1992-10-09 2000-01-17 三菱電機株式会社 Ｉｇｂｔの過電流保護回路及び半導体集積回路装置
FR2808388B1 (fr) * 2000-04-26 2002-06-14 Alstom Procede et systeme de protection pour reseau de distribution moyenne tension, et procede de modification d'un systeme existant

Also Published As

Publication number Publication date
YU216480A (en) 1982-08-31
DE3031509A1 (de) 1981-03-26
SE418554B (sv) 1981-06-09
GB2059695A (en) 1981-04-23
BR8005572A (pt) 1981-03-17
FR2464586A1 (fr) 1981-03-06

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