DE2952791C2 - Einrichtung zum Schutz gegen Überspannungen - Google Patents

Einrichtung zum Schutz gegen Überspannungen

Info

Publication number
DE2952791C2
DE2952791C2 DE2952791A DE2952791A DE2952791C2 DE 2952791 C2 DE2952791 C2 DE 2952791C2 DE 2952791 A DE2952791 A DE 2952791A DE 2952791 A DE2952791 A DE 2952791A DE 2952791 C2 DE2952791 C2 DE 2952791C2
Authority
DE
Germany
Prior art keywords
circuit
thyristor
capacitor
diode
transistor
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE2952791A
Other languages
German (de)
English (en)
Other versions
DE2952791A1 (de
Inventor
Maurice Bron Rhône Charras
Gérard Villeurbanne Rhône Mousici
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PARIS ET DU RHONE 69008 LYON RHONE FR Ste
Original Assignee
PARIS ET DU RHONE 69008 LYON RHONE FR Ste
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 PARIS ET DU RHONE 69008 LYON RHONE FR Ste filed Critical PARIS ET DU RHONE 69008 LYON RHONE FR Ste
Publication of DE2952791A1 publication Critical patent/DE2952791A1/de
Application granted granted Critical
Publication of DE2952791C2 publication Critical patent/DE2952791C2/de
Expired legal-status Critical Current

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
    • H02H3/20—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 voltage
    • H02H3/202—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 voltage for dc systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00308—Overvoltage protection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/16—Regulation of the charging current or voltage by variation of field

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Charge By Means Of Generators (AREA)
DE2952791A 1979-01-05 1979-12-31 Einrichtung zum Schutz gegen Überspannungen Expired DE2952791C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7900684A FR2446026A1 (fr) 1979-01-05 1979-01-05 Dispositif de protection contre les surtensions

Publications (2)

Publication Number Publication Date
DE2952791A1 DE2952791A1 (de) 1980-07-10
DE2952791C2 true DE2952791C2 (de) 1981-12-24

Family

ID=9220652

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2952791A Expired DE2952791C2 (de) 1979-01-05 1979-12-31 Einrichtung zum Schutz gegen Überspannungen

Country Status (5)

Country Link
DE (1) DE2952791C2 (no)
ES (1) ES487447A1 (no)
FR (1) FR2446026A1 (no)
GB (1) GB2039170B (no)
IT (1) IT1130175B (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3035808A1 (de) * 1980-09-23 1982-05-06 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum schutz gegen ueberspannungen fuer netzwerke
DE3869752D1 (de) * 1987-12-23 1992-05-07 Bbc Brown Boveri & Cie Abschaltbarer thyristor mit ueberspannungsschutz.
US4958119A (en) * 1988-10-17 1990-09-18 Brunswick Corporation Voltage regulators for permanent magnet alternators
JP3213543B2 (ja) * 1996-04-18 2001-10-02 株式会社ミツバ 自動車用充電電圧制御回路
TW536056U (en) * 1996-05-17 2003-06-01 Mitsuba Corp Automotive battery charging voltage control circuit
WO2016041601A1 (en) * 2014-09-19 2016-03-24 Höganäs Ab An electric machine assembly
CN105048404A (zh) * 2015-07-13 2015-11-11 山东超越数控电子有限公司 一种基于三极管锁存电路的电源过压保护方法
DE102016217425A1 (de) 2016-09-13 2018-03-15 Siemens Aktiengesellschaft Energieversorgung
CN108399904B (zh) 2018-04-27 2020-02-18 深圳市华星光电半导体显示技术有限公司 液晶面板驱动电路
WO2022083868A1 (de) * 2020-10-22 2022-04-28 Siemens Energy Global GmbH & Co. KG Anordnung mit einer gleichstrom-übertragungsleitung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1184079A (fr) * 1957-10-08 1959-07-16 Co Ab Jaquette perfectionnée pour le moulage en mottes
FR1494254A (fr) * 1966-07-26 1967-09-08 S E V Motorola S A Dispositif évitant les surtensions aux bornes d'un générateur à courant alternatif redressé
GB1230206A (no) * 1968-11-12 1971-04-28
US3573550A (en) * 1969-03-07 1971-04-06 M & T Chemicals Inc Automatically resetting transient protection device
NL7014287A (no) * 1969-10-08 1971-04-14

Also Published As

Publication number Publication date
FR2446026B1 (no) 1982-10-29
GB2039170B (en) 1983-06-15
DE2952791A1 (de) 1980-07-10
GB2039170A (en) 1980-07-30
IT1130175B (it) 1986-06-11
ES487447A1 (es) 1980-06-16
IT8019037A0 (it) 1980-01-04
FR2446026A1 (fr) 1980-08-01

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
D2 Grant after examination
8339 Ceased/non-payment of the annual fee