FI854575A - System foer kompensation av kapacitiva och aktiva jordstroemmar. - Google Patents

System foer kompensation av kapacitiva och aktiva jordstroemmar. Download PDF

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Publication number
FI854575A
FI854575A FI854575A FI854575A FI854575A FI 854575 A FI854575 A FI 854575A FI 854575 A FI854575 A FI 854575A FI 854575 A FI854575 A FI 854575A FI 854575 A FI854575 A FI 854575A
Authority
FI
Finland
Prior art keywords
jordstroemmar
compensation
capacity
active
active jordstroemmar
Prior art date
Application number
FI854575A
Other languages
English (en)
Other versions
FI854575A0 (fi
Inventor
Jaroslaw Hrynkiewicz
Leszek Czernecki
Original Assignee
Wyzsza Szkola Morska
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 Wyzsza Szkola Morska filed Critical Wyzsza Szkola Morska
Publication of FI854575A0 publication Critical patent/FI854575A0/fi
Publication of FI854575A publication Critical patent/FI854575A/fi

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Classifications

    • 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
    • H02H9/08—Limitation or suppression of earth fault currents, e.g. Petersen coil
FI854575A 1984-12-02 1985-11-20 System foer kompensation av kapacitiva och aktiva jordstroemmar. FI854575A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1984250717A PL146510B1 (en) 1984-12-02 1984-12-02 Method of and circuit for neutralization of capacitive and active earth currents

Publications (2)

Publication Number Publication Date
FI854575A0 FI854575A0 (fi) 1985-11-20
FI854575A true FI854575A (fi) 1986-06-03

Family

ID=20024332

Family Applications (1)

Application Number Title Priority Date Filing Date
FI854575A FI854575A (fi) 1984-12-02 1985-11-20 System foer kompensation av kapacitiva och aktiva jordstroemmar.

Country Status (9)

Country Link
BG (1) BG46758A3 (fi)
DD (1) DD240468A5 (fi)
DE (1) DE3540613A1 (fi)
DK (1) DK557985A (fi)
FI (1) FI854575A (fi)
GB (1) GB2168209B (fi)
NO (1) NO854791L (fi)
PL (1) PL146510B1 (fi)
SE (1) SE458164B (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102780215B (zh) * 2012-07-02 2014-07-09 太原理工大学 一种矿用低压电网容性电流自动补偿装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB492730A (en) * 1935-12-12 1938-09-26 British Thomson Houston Co Ltd Improvements in and relating to protective systems for electric circuits
GB484999A (en) * 1936-11-12 1938-05-12 Reyrolle A & Co Ltd Improvements in or relating to earth fault control arrangements for polyphase a.c. transmission and distribution systems
GB534062A (en) * 1938-12-23 1941-02-26 British Thomson Houston Co Ltd Improvements in and relating to the protection of alternating electric current systems
GB544838A (en) * 1940-06-19 1942-04-29 British Thomson Houston Co Ltd Improvements in and relating to methods of and means for protecting alternating current electric systems
GB611977A (en) * 1946-05-16 1948-11-05 John Bentley Hansell Improvements relating to electrical earthing reactors

Also Published As

Publication number Publication date
BG46758A3 (en) 1990-02-15
GB2168209B (en) 1988-08-03
NO854791L (no) 1986-06-03
DE3540613A1 (de) 1986-06-05
SE458164B (sv) 1989-02-27
PL250717A1 (en) 1986-06-03
DK557985D0 (da) 1985-12-02
DD240468A5 (de) 1986-10-29
FI854575A0 (fi) 1985-11-20
SE8505620D0 (sv) 1985-11-28
DK557985A (da) 1986-06-03
GB8528596D0 (en) 1985-12-24
SE8505620L (sv) 1986-06-03
PL146510B1 (en) 1989-02-28
GB2168209A (en) 1986-06-11

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: WYZSZA SZKOLA MORSKA