FR590463A - Selective action protection system - Google Patents

Selective action protection system

Info

Publication number
FR590463A
FR590463A FR590463DA FR590463A FR 590463 A FR590463 A FR 590463A FR 590463D A FR590463D A FR 590463DA FR 590463 A FR590463 A FR 590463A
Authority
FR
France
Prior art keywords
protection system
selective action
action protection
selective
protection
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.)
BROWN
BBC Brown Boveri France SA
Original Assignee
BROWN
BBC Brown Boveri France SA
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 BROWN, BBC Brown Boveri France SA filed Critical BROWN
Application granted granted Critical
Publication of FR590463A publication Critical patent/FR590463A/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
    • H02H7/30—Staggered disconnection
FR590463D 1923-12-15 1924-12-13 Selective action protection system Expired FR590463A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE590463X 1923-12-15
DE226240T 1923-12-15
DE111649X 1923-12-15
DE1873959X 1923-12-15

Publications (1)

Publication Number Publication Date
FR590463A true FR590463A (en) 1925-06-17

Family

ID=66099955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR590463D Expired FR590463A (en) 1923-12-15 1924-12-13 Selective action protection system

Country Status (4)

Country Link
US (1) US1873959A (en)
CH (1) CH111649A (en)
FR (1) FR590463A (en)
GB (1) GB226240A (en)

Also Published As

Publication number Publication date
GB226240A (en) 1925-12-31
US1873959A (en) 1932-08-30
CH111649A (en) 1925-09-01

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