IT1179376B - Sensore di corrente per il controllo di funzionamento di utilizzatori elettrici - Google Patents
Sensore di corrente per il controllo di funzionamento di utilizzatori elettriciInfo
- Publication number
- IT1179376B IT1179376B IT48219/84A IT4821984A IT1179376B IT 1179376 B IT1179376 B IT 1179376B IT 48219/84 A IT48219/84 A IT 48219/84A IT 4821984 A IT4821984 A IT 4821984A IT 1179376 B IT1179376 B IT 1179376B
- Authority
- IT
- Italy
- Prior art keywords
- current sensor
- operating control
- electric users
- users
- electric
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
- G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
- G01R15/183—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using transformers with a magnetic core
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Transformers For Measuring Instruments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3318270A DE3318270C1 (de) | 1983-05-19 | 1983-05-19 | Strommesssensor zur Funktionskontrolle elektrischer Verbraucher |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8448219A0 IT8448219A0 (it) | 1984-05-18 |
IT1179376B true IT1179376B (it) | 1987-09-16 |
Family
ID=6199414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48219/84A IT1179376B (it) | 1983-05-19 | 1984-05-18 | Sensore di corrente per il controllo di funzionamento di utilizzatori elettrici |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS59212777A (de) |
DE (1) | DE3318270C1 (de) |
FR (1) | FR2546304A1 (de) |
GB (1) | GB2141242A (de) |
IT (1) | IT1179376B (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3613976A1 (de) * | 1986-04-25 | 1987-10-29 | Vdo Schindling | Anordnung zur beruehrungslosen messung des elektrischen stroms in einem leiter |
JPH02165069A (ja) * | 1988-12-20 | 1990-06-26 | Fuji Heavy Ind Ltd | 電気回路の異常検出装置 |
DE3941382A1 (de) * | 1989-12-15 | 1991-06-20 | Audi Ag | Multiplexschaltung fuer mindestens einen verbraucher in einem kraftfahrzeuge |
FR2700395B1 (fr) * | 1993-01-08 | 1995-04-21 | Bardin Ets | Transformateur, notamment transformateur de mesure, par exemple pour la détection de défauts sur les câbles électriques. |
FR2725790A1 (fr) * | 1994-10-18 | 1996-04-19 | Lyla Electronique Sarl | Dispositif pour la mesure de la variation de resistance d'au moins un cable electrique |
GB9505295D0 (en) * | 1995-03-16 | 1995-05-03 | Btr Plc | Measurement of alternating current |
DE19736025C2 (de) * | 1997-08-20 | 2000-08-31 | Mannesmann Vdo Ag | Einrichtung zur Überwachung eines Bordnetzes eines Kraftfahrzeuges |
GB9726306D0 (en) * | 1997-12-13 | 1998-02-11 | Rocoil Limited | Measuring device |
JP2000321309A (ja) * | 1999-05-11 | 2000-11-24 | Yazaki Corp | 固定型電流検知装置 |
JP3720238B2 (ja) * | 2000-04-24 | 2005-11-24 | 矢崎総業株式会社 | 電流検出スイッチ及びこれを用いた装置 |
DE10103398A1 (de) * | 2001-01-26 | 2002-08-14 | Bosch Gmbh Robert | Vorrichtung, Strommesser und Kraftfahrzeug |
DE10105186A1 (de) * | 2001-02-06 | 2002-08-29 | Bosch Gmbh Robert | Halbleiteranordnung, Strommesser und Kraftfahrzeug |
FR2851825B1 (fr) * | 2003-02-27 | 2005-04-15 | Valeo Climatisation | Procede pour mesurer l'intensite du courant consomme par un radiateur electrique d'un appareil de ventilation, de chauffage et/ou de climatisation de vehicule. |
US7145345B2 (en) * | 2003-12-23 | 2006-12-05 | General Electric Company | Current transformers for partial discharge detection on aircraft cables and wires |
CN100410669C (zh) * | 2004-05-14 | 2008-08-13 | 欧阳南尼 | 一种电子式电流互感器 |
DE102005034859A1 (de) * | 2005-07-26 | 2007-02-01 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Meßanordnung zur Messung des Induktivitäts- und des Widerstandswertes eines induktiven Sensors |
DE102005045218A1 (de) * | 2005-09-22 | 2007-04-05 | Siemens Ag | Verfahren und Einrichtung zur Ermittlung des Batteriezustandes einer Batterie in einem Stromkreis mit einem Anlasser für einen Verbrennungsmotor |
DE102012201995A1 (de) * | 2012-02-10 | 2013-08-14 | Siemens Aktiengesellschaft | Schaltgerät, insbesondere Leistungsschalter |
CN103969488B (zh) * | 2013-01-31 | 2017-09-29 | 西门子公司 | 电流互感器及其电流检测电路 |
FR3038122B1 (fr) * | 2015-06-29 | 2019-08-23 | Schneider Electric Industries Sas | Dispositif destine a entourer un conducteur electrique pour generer de l'electricite |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB987310A (en) * | 1963-01-07 | 1965-03-24 | Gen Electric Co Ltd | Improvements in or relating to current metering arrangements |
FR1478330A (fr) * | 1965-04-23 | 1967-04-28 | Telemecanique Electrique | Perfectionnement à la mesure des courants industriels jusqu' à des fréquences élevées |
DE1936171B2 (de) * | 1969-07-16 | 1973-09-06 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zur auswertung von messwerten einer kraftfahrzeug-zuendanlage |
DE2314800C2 (de) * | 1973-03-24 | 1985-05-15 | Roland Dipl.-Ing. 7030 Böblingen Kißling | Einrichtung zur kontaktlosen Überwachung von Verbraucherstromkreisen in Fahrzeugen |
SE7511398L (sv) * | 1974-10-21 | 1976-04-22 | Western Electric Co | Magnetisk anordning |
CH627875A5 (en) * | 1978-05-24 | 1982-01-29 | Landis & Gyr Ag | Measurement transformer for the floating measurement of currents or voltages |
US4309655A (en) * | 1978-06-23 | 1982-01-05 | Lgz Landis & Gyr Zug Ag | Measuring transformer |
GB2088568B (en) * | 1980-11-14 | 1985-02-27 | Central Electr Generat Board | A transducer for an alternating current |
-
1983
- 1983-05-19 DE DE3318270A patent/DE3318270C1/de not_active Expired
-
1984
- 1984-05-09 GB GB08411797A patent/GB2141242A/en not_active Withdrawn
- 1984-05-09 JP JP59091193A patent/JPS59212777A/ja active Pending
- 1984-05-17 FR FR8407659A patent/FR2546304A1/fr active Pending
- 1984-05-18 IT IT48219/84A patent/IT1179376B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2546304A1 (fr) | 1984-11-23 |
DE3318270C1 (de) | 1984-08-02 |
GB8411797D0 (en) | 1984-06-13 |
JPS59212777A (ja) | 1984-12-01 |
IT8448219A0 (it) | 1984-05-18 |
GB2141242A (en) | 1984-12-12 |
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