YU115170A - Staticni impedancni rele - Google Patents

Staticni impedancni rele

Info

Publication number
YU115170A
YU115170A YU01151/70A YU115170A YU115170A YU 115170 A YU115170 A YU 115170A YU 01151/70 A YU01151/70 A YU 01151/70A YU 115170 A YU115170 A YU 115170A YU 115170 A YU115170 A YU 115170A
Authority
YU
Yugoslavia
Prior art keywords
staticni
impedancni
rele
staticni impedancni
impedancni rele
Prior art date
Application number
YU01151/70A
Other versions
YU32440B (en
Inventor
T Johansson
A Helge
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Publication of YU115170A publication Critical patent/YU115170A/en
Publication of YU32440B publication Critical patent/YU32440B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/40—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to ratio of voltage and current
YU1151/70A 1969-05-08 1970-05-06 Staticni impedancni rele YU32440B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE06507/69A SE330930B (en) 1969-05-08 1969-05-08

Publications (2)

Publication Number Publication Date
YU115170A true YU115170A (en) 1974-04-30
YU32440B YU32440B (en) 1974-10-31

Family

ID=20268860

Family Applications (1)

Application Number Title Priority Date Filing Date
YU1151/70A YU32440B (en) 1969-05-08 1970-05-06 Staticni impedancni rele

Country Status (7)

Country Link
US (1) US3629658A (en)
CH (1) CH530102A (en)
FR (1) FR2042480B1 (en)
GB (1) GB1299933A (en)
NO (1) NO125608B (en)
SE (1) SE330930B (en)
YU (1) YU32440B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH565469A5 (en) * 1973-06-07 1975-08-15 Bbc Brown Boveri & Cie
SE441138B (en) * 1984-02-01 1985-09-09 Asea Ab DIGITAL IMPEDANCE RELEASE
SE452534B (en) * 1986-04-08 1987-11-30 Asea Ab PROCEDURE AND DEVICE FOR RESTRICTIONS AND DIRECT DISPLACEMENT IN CONNECTION WITH PROTECTION OF A POWER PIPE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE685594C (en) * 1933-07-08 1939-12-27 Aeg Protection relay for electrical AC systems with time-dependent triggering
US2495166A (en) * 1945-12-29 1950-01-17 Westinghouse Electric Corp Distance-type relay with limited directional discrimination
FR1051922A (en) * 1951-03-28 1954-01-20 Low impedance relay for remote protection
US2981867A (en) * 1957-10-25 1961-04-25 Gen Electric Electric relay
FR1347586A (en) * 1963-02-19 1963-12-27 Bbc Brown Boveri & Cie Protection device with rectifier bridge assembly
GB1192640A (en) * 1967-09-22 1970-05-20 English Electric Co Ltd Improvements in Distance Relays

Also Published As

Publication number Publication date
DE2022150A1 (en) 1970-11-19
GB1299933A (en) 1972-12-13
NO125608B (en) 1972-10-02
CH530102A (en) 1972-10-31
FR2042480A1 (en) 1971-02-12
SE330930B (en) 1970-12-07
US3629658A (en) 1971-12-21
YU32440B (en) 1974-10-31
FR2042480B1 (en) 1974-07-12
DE2022150B2 (en) 1973-04-12

Similar Documents

Publication Publication Date Title
IE34687B1 (en) Aminoalkylaminothieno-pyrimidines
CS153064B2 (en) Zpusob vyroby fenoxyprobanolaminu
IL35291A0 (en) Polyhalobenzimidazoles
KE2638A (en) Nitrofuryl-pyrazolopyrimidinones
MY7300323A (en) Phenoxy-amines
IE34288L (en) Benzomorphanes
IL34691A0 (en) Benzoyl-haloalkanesulfonanilides
YU319170A (en) Elektromagnetni miniaturni preklopni rele
CS13780A2 (en) Zpusob deformovani protahleho clenu
JPS5153682A (en) Gasukongobutsuo bunshiryomataha genshiryoni ojite sonoseibungasuni bunrisuruhoho
YU32440B (en) Staticni impedancni rele
KE2564A (en) Hydroxy-2-piperidinylcarbinols
IE34104L (en) Hose-connectors
IE34307L (en) 1-alkyl-6-azauracils
HU171745B (en) Shapirograf
IL34756A0 (en) N-phenacylcarbamates
CS153063B2 (en) Zpusob vyroby fenoxypropanolaminu
IL34812A0 (en) D-18-methyl-17alpha-alkynyl delta4-oestren-17beta-ols
YU32412B (en) Hermaticki zaptiveno prekostrujno rele
YU33232B (en) Polariziran elektromehanicni rele
IL33696A0 (en) Azido-isothiazoles
MY7600187A (en) Nitrofuryl-pyrazolopyrimidinones
IE34791L (en) Trifluoromethylimidazoles
IL34217A0 (en) 2-androstene-17-ethers
CA31495S (en) Scent-bottle