GB2085246B - Protecting electrical networks against excessive voltages - Google Patents

Protecting electrical networks against excessive voltages

Info

Publication number
GB2085246B
GB2085246B GB8128549A GB8128549A GB2085246B GB 2085246 B GB2085246 B GB 2085246B GB 8128549 A GB8128549 A GB 8128549A GB 8128549 A GB8128549 A GB 8128549A GB 2085246 B GB2085246 B GB 2085246B
Authority
GB
United Kingdom
Prior art keywords
against excessive
electrical networks
protecting electrical
excessive voltages
networks against
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
GB8128549A
Other versions
GB2085246A (en
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB2085246A publication Critical patent/GB2085246A/en
Application granted granted Critical
Publication of GB2085246B publication Critical patent/GB2085246B/en
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
    • H02H3/02—Details
    • H02H3/06—Details with automatic reconnection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/041—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using a short-circuiting device
    • 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
    • H02J7/00304—Overcurrent 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
    • H02J7/0029—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
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Control Of Charge By Means Of Generators (AREA)
  • Protection Of Generators And Motors (AREA)
  • Protection Of Static Devices (AREA)
  • Control Of Eletrric Generators (AREA)
GB8128549A 1980-09-23 1981-09-22 Protecting electrical networks against excessive voltages Expired GB2085246B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803035808 DE3035808A1 (en) 1980-09-23 1980-09-23 DEVICE FOR PROTECTION AGAINST OVERVOLTAGE FOR NETWORKS

Publications (2)

Publication Number Publication Date
GB2085246A GB2085246A (en) 1982-04-21
GB2085246B true GB2085246B (en) 1983-05-25

Family

ID=6112623

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8128549A Expired GB2085246B (en) 1980-09-23 1981-09-22 Protecting electrical networks against excessive voltages

Country Status (3)

Country Link
JP (1) JPS5785529A (en)
DE (1) DE3035808A1 (en)
GB (1) GB2085246B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481553A (en) * 1982-04-05 1984-11-06 General Electric Company Protection circuit
DE3310242A1 (en) * 1983-03-22 1984-09-27 ANT Nachrichtentechnik GmbH, 7150 Backnang Circuit arrangement for surge-voltage protection, with an automatic reset
DE4021667C2 (en) * 1990-07-07 2001-03-08 Bosch Gmbh Robert Device for protecting a vehicle electrical system from overvoltages with an error display
FR2797116B1 (en) * 1999-07-27 2001-10-05 Valeo Equip Electr Moteur PROTECTION AGAINST OVERVOLTAGES GENERATED BY ALTERNATORS
FR2832261B1 (en) * 2001-11-13 2005-03-25 St Microelectronics Sa DEVICE FOR PROTECTING LOADS POWERED BY AN ALTERNATOR
DE102008020030B4 (en) * 2008-04-21 2022-05-19 Aeg Power Solutions Gmbh Circuit arrangement with a rectifier and a circuit for protecting at least one direct-current network with direct-current loads that can be connected to the circuit arrangement against overvoltage
JP2015211602A (en) * 2014-04-30 2015-11-24 株式会社ホトニクス Surge protector
WO2016041601A1 (en) * 2014-09-19 2016-03-24 Höganäs Ab An electric machine assembly
CN108802527B (en) * 2018-06-11 2020-10-27 国家电网有限公司 Excitation small current closed loop test trolley

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3643151A (en) * 1969-09-17 1972-02-15 Matsushita Electric Ind Co Ltd Overcurrent proof constant voltage
DE2811440A1 (en) * 1978-03-16 1979-09-20 Bosch Gmbh Robert ELECTRIC GENERATOR
FR2446026A1 (en) * 1979-01-05 1980-08-01 Paris & Du Rhone OVERVOLTAGE PROTECTION DEVICE

Also Published As

Publication number Publication date
GB2085246A (en) 1982-04-21
JPS6360612B2 (en) 1988-11-25
DE3035808A1 (en) 1982-05-06
JPS5785529A (en) 1982-05-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee