IT1130175B - OVERVOLTAGE PROTECTION DEVICE - Google Patents

OVERVOLTAGE PROTECTION DEVICE

Info

Publication number
IT1130175B
IT1130175B IT19037/80A IT1903780A IT1130175B IT 1130175 B IT1130175 B IT 1130175B IT 19037/80 A IT19037/80 A IT 19037/80A IT 1903780 A IT1903780 A IT 1903780A IT 1130175 B IT1130175 B IT 1130175B
Authority
IT
Italy
Prior art keywords
protection device
overvoltage protection
overvoltage
protection
Prior art date
Application number
IT19037/80A
Other languages
Italian (it)
Other versions
IT8019037A0 (en
Inventor
Maurice Charras
Gerard Mouaici
Original Assignee
Paris & Du Rhone
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 & Du Rhone filed Critical Paris & Du Rhone
Publication of IT8019037A0 publication Critical patent/IT8019037A0/en
Application granted granted Critical
Publication of IT1130175B publication Critical patent/IT1130175B/en

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)
IT19037/80A 1979-01-05 1980-01-04 OVERVOLTAGE PROTECTION DEVICE IT1130175B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7900684A FR2446026A1 (en) 1979-01-05 1979-01-05 OVERVOLTAGE PROTECTION DEVICE

Publications (2)

Publication Number Publication Date
IT8019037A0 IT8019037A0 (en) 1980-01-04
IT1130175B true IT1130175B (en) 1986-06-11

Family

ID=9220652

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19037/80A IT1130175B (en) 1979-01-05 1980-01-04 OVERVOLTAGE PROTECTION DEVICE

Country Status (5)

Country Link
DE (1) DE2952791C2 (en)
ES (1) ES487447A1 (en)
FR (1) FR2446026A1 (en)
GB (1) GB2039170B (en)
IT (1) IT1130175B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3035808A1 (en) * 1980-09-23 1982-05-06 Robert Bosch Gmbh, 7000 Stuttgart DEVICE FOR PROTECTION AGAINST OVERVOLTAGE FOR NETWORKS
DE3869752D1 (en) * 1987-12-23 1992-05-07 Bbc Brown Boveri & Cie SHUTDOWN THYRISTOR WITH OVERVOLTAGE PROTECTION.
US4958119A (en) * 1988-10-17 1990-09-18 Brunswick Corporation Voltage regulators for permanent magnet alternators
JP3213543B2 (en) * 1996-04-18 2001-10-02 株式会社ミツバ Automotive charging voltage control circuit
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 (en) * 2015-07-13 2015-11-11 山东超越数控电子有限公司 Power supply overvoltage protection method based on triode latch circuit
DE102016217425A1 (en) 2016-09-13 2018-03-15 Siemens Aktiengesellschaft power supply
CN108399904B (en) * 2018-04-27 2020-02-18 深圳市华星光电半导体显示技术有限公司 Liquid crystal panel driving circuit
WO2022083868A1 (en) * 2020-10-22 2022-04-28 Siemens Energy Global GmbH & Co. KG Configuration having a direct-current transmission line

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1184079A (en) * 1957-10-08 1959-07-16 Co Ab Perfect cover for molding in lumps
FR1494254A (en) * 1966-07-26 1967-09-08 S E V Motorola S A Device preventing overvoltages at the terminals of a rectified alternating current generator
GB1230206A (en) * 1968-11-12 1971-04-28
US3573550A (en) * 1969-03-07 1971-04-06 M & T Chemicals Inc Automatically resetting transient protection device
NL7014287A (en) * 1969-10-08 1971-04-14

Also Published As

Publication number Publication date
DE2952791A1 (en) 1980-07-10
GB2039170A (en) 1980-07-30
ES487447A1 (en) 1980-06-16
FR2446026A1 (en) 1980-08-01
FR2446026B1 (en) 1982-10-29
IT8019037A0 (en) 1980-01-04
DE2952791C2 (en) 1981-12-24
GB2039170B (en) 1983-06-15

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