GB1367890A - Electrical systems - Google Patents

Electrical systems

Info

Publication number
GB1367890A
GB1367890A GB5571870A GB5571870A GB1367890A GB 1367890 A GB1367890 A GB 1367890A GB 5571870 A GB5571870 A GB 5571870A GB 5571870 A GB5571870 A GB 5571870A GB 1367890 A GB1367890 A GB 1367890A
Authority
GB
United Kingdom
Prior art keywords
transistor
conductive
thyristor
alternator
output
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
GB5571870A
Other languages
English (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.)
CAV Ltd
Original Assignee
CAV Ltd
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 CAV Ltd filed Critical CAV Ltd
Priority to GB5571870A priority Critical patent/GB1367890A/en
Priority to DE19712157698 priority patent/DE2157698C3/de
Priority to FR7141815A priority patent/FR2115944A5/fr
Publication of GB1367890A publication Critical patent/GB1367890A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • Control Of Eletrric Generators (AREA)
  • Control Of Charge By Means Of Generators (AREA)
GB5571870A 1970-11-24 1970-11-24 Electrical systems Expired GB1367890A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB5571870A GB1367890A (en) 1970-11-24 1970-11-24 Electrical systems
DE19712157698 DE2157698C3 (de) 1970-11-24 1971-11-20 Stromversorgungseinrichtung für Gleichstrom verbra ucher
FR7141815A FR2115944A5 (enrdf_load_stackoverflow) 1970-11-24 1971-11-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5571870A GB1367890A (en) 1970-11-24 1970-11-24 Electrical systems

Publications (1)

Publication Number Publication Date
GB1367890A true GB1367890A (en) 1974-09-25

Family

ID=10474684

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5571870A Expired GB1367890A (en) 1970-11-24 1970-11-24 Electrical systems

Country Status (2)

Country Link
FR (1) FR2115944A5 (enrdf_load_stackoverflow)
GB (1) GB1367890A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2273832A (en) * 1992-12-21 1994-06-29 Dairyland Elect Ind Inc Surge protector
US5751530A (en) * 1995-08-18 1998-05-12 Dairyland Electrical Industries, Inc. High power DC blocking device for AC and fault current grounding
US5856904A (en) * 1996-11-15 1999-01-05 Dairyland Electrical Industries, Inc. Voltage and current based control and triggering for isolator surge protector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1414290A (fr) * 1963-11-14 1965-10-15 Thomson Houston Comp Francaise Perfectionnements aux dispositifs d'excitation d'une machine électrique synchrone
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
US3448342A (en) * 1967-02-06 1969-06-03 Motorola Inc Self-resetting semiconductor device protection circuit
FR1542145A (fr) * 1967-10-31 1968-10-11 Gen Time Corp Circuit de minuterie électronique
FR2027789A1 (enrdf_load_stackoverflow) * 1969-01-06 1970-10-02 Lucas Industries Ltd

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2273832A (en) * 1992-12-21 1994-06-29 Dairyland Elect Ind Inc Surge protector
US5436786A (en) * 1992-12-21 1995-07-25 Dairyland Electrical Industries, Inc. Isolator surge protector for DC isolation and AC grounding of cathodically protected systems
US5751530A (en) * 1995-08-18 1998-05-12 Dairyland Electrical Industries, Inc. High power DC blocking device for AC and fault current grounding
US5856904A (en) * 1996-11-15 1999-01-05 Dairyland Electrical Industries, Inc. Voltage and current based control and triggering for isolator surge protector

Also Published As

Publication number Publication date
DE2157698A1 (de) 1972-05-31
DE2157698B2 (de) 1976-07-22
FR2115944A5 (enrdf_load_stackoverflow) 1972-07-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee