GB8528596D0 - Compensation of capacitive & active earth currents - Google Patents

Compensation of capacitive & active earth currents

Info

Publication number
GB8528596D0
GB8528596D0 GB858528596A GB8528596A GB8528596D0 GB 8528596 D0 GB8528596 D0 GB 8528596D0 GB 858528596 A GB858528596 A GB 858528596A GB 8528596 A GB8528596 A GB 8528596A GB 8528596 D0 GB8528596 D0 GB 8528596D0
Authority
GB
United Kingdom
Prior art keywords
capacitive
compensation
active earth
earth currents
currents
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.)
Granted
Application number
GB858528596A
Other versions
GB2168209B (en
GB2168209A (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.)
WYZSZA SZKOLA MORSKA
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 GB8528596D0 publication Critical patent/GB8528596D0/en
Publication of GB2168209A publication Critical patent/GB2168209A/en
Application granted granted Critical
Publication of GB2168209B publication Critical patent/GB2168209B/en
Expired legal-status Critical Current

Links

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
GB08528596A 1984-12-02 1985-11-20 A system for compensation of capacitive and active earth currents Expired GB2168209B (en)

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 (3)

Publication Number Publication Date
GB8528596D0 true GB8528596D0 (en) 1985-12-24
GB2168209A GB2168209A (en) 1986-06-11
GB2168209B GB2168209B (en) 1988-08-03

Family

ID=20024332

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08528596A Expired GB2168209B (en) 1984-12-02 1985-11-20 A system for compensation of capacitive and active earth currents

Country Status (9)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102780215B (en) * 2012-07-02 2014-07-09 太原理工大学 Mine low voltage power network capacitative current automatic compensation device

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
PL250717A1 (en) 1986-06-03
DK557985D0 (en) 1985-12-02
GB2168209B (en) 1988-08-03
NO854791L (en) 1986-06-03
PL146510B1 (en) 1989-02-28
SE8505620D0 (en) 1985-11-28
FI854575A (en) 1986-06-03
BG46758A3 (en) 1990-02-15
SE458164B (en) 1989-02-27
DK557985A (en) 1986-06-03
SE8505620L (en) 1986-06-03
GB2168209A (en) 1986-06-11
DD240468A5 (en) 1986-10-29
DE3540613A1 (en) 1986-06-05
FI854575A0 (en) 1985-11-20

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Legal Events

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