FR869746A - Protection system for high voltage direct current power transmission installations - Google Patents

Protection system for high voltage direct current power transmission installations

Info

Publication number
FR869746A
FR869746A FR869746DA FR869746A FR 869746 A FR869746 A FR 869746A FR 869746D A FR869746D A FR 869746DA FR 869746 A FR869746 A FR 869746A
Authority
FR
France
Prior art keywords
power transmission
high voltage
direct current
current power
protection system
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
Other languages
French (fr)
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.)
Hermes Patentverwertungs GmbH
Original Assignee
Hermes Patentverwertungs 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 Hermes Patentverwertungs GmbH filed Critical Hermes Patentverwertungs GmbH
Application granted granted Critical
Publication of FR869746A publication Critical patent/FR869746A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H02H7/268—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured for dc systems
FR869746D 1940-02-28 1941-02-05 Protection system for high voltage direct current power transmission installations Expired FR869746A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE869746X 1940-02-28
DES140286D DE729623C (en) 1940-02-28 1940-02-29 Device for the protection of direct current high voltage power transmission systems

Publications (1)

Publication Number Publication Date
FR869746A true FR869746A (en) 1942-02-13

Family

ID=69645863

Family Applications (1)

Application Number Title Priority Date Filing Date
FR869746D Expired FR869746A (en) 1940-02-28 1941-02-05 Protection system for high voltage direct current power transmission installations

Country Status (2)

Country Link
DE (1) DE729623C (en)
FR (1) FR869746A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2530789C2 (en) * 1975-07-10 1982-12-16 Vsesojuznyj elektrotechničeskij institut imeni V.I. Lenina, Moskva Procedure for the protection of rectifier systems in three-phase bridge circuits for direct current long-distance lines

Also Published As

Publication number Publication date
DE729623C (en) 1942-12-19

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