CS165150B1 - - Google Patents
Info
- Publication number
- CS165150B1 CS165150B1 CS437173A CS437173A CS165150B1 CS 165150 B1 CS165150 B1 CS 165150B1 CS 437173 A CS437173 A CS 437173A CS 437173 A CS437173 A CS 437173A CS 165150 B1 CS165150 B1 CS 165150B1
- Authority
- CS
- Czechoslovakia
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
- G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0061—Details of emergency protective circuit arrangements concerning transmission of signals
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/06—Arrangements for supplying operative power
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
- H01F2027/406—Temperature sensor or protection
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS437173A CS165150B1 (ja) | 1973-06-18 | 1973-06-18 | |
GB2245074A GB1470692A (en) | 1973-06-18 | 1974-05-20 | Electric probe for wireless measuring of the temperature of a transformer winding |
DE19742427830 DE2427830A1 (de) | 1973-06-18 | 1974-06-08 | Elektrische sonde zum drahtlosen messen der temperatur der wicklung eines transformators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS437173A CS165150B1 (ja) | 1973-06-18 | 1973-06-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
CS165150B1 true CS165150B1 (ja) | 1975-11-28 |
Family
ID=5386279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS437173A CS165150B1 (ja) | 1973-06-18 | 1973-06-18 |
Country Status (3)
Country | Link |
---|---|
CS (1) | CS165150B1 (ja) |
DE (1) | DE2427830A1 (ja) |
GB (1) | GB1470692A (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4114077A (en) * | 1977-04-01 | 1978-09-12 | Westinghouse Electric Corp. | Rotor overtemperature protection for electric motors |
EP0878041B1 (de) | 1996-01-31 | 1999-10-27 | Siemens Aktiengesellschaft | Gekapselte anlage |
JP2000504552A (ja) * | 1996-01-31 | 2000-04-11 | シーメンス アクチエンゲゼルシヤフト | 部分放電検出装置を備えた金属容器閉鎖形開閉設備 |
WO1997028591A1 (de) * | 1996-01-31 | 1997-08-07 | Siemens Aktiengesellschaft | Metallgekapselte schaltanlage |
SE516801C2 (sv) * | 1999-08-27 | 2002-03-05 | Abb Ab | Förfarande för fjärrkontroll av elkraftsystem, samt elkraftsystem |
GB2407919B (en) * | 2000-12-08 | 2005-07-20 | Sansha Electric Mfg Co Ltd | High frequency large current handling transformer |
DE10143222C1 (de) * | 2001-09-04 | 2003-04-17 | Siemens Linear Motor Systems G | Temperaturmeßvorrichtung für einen Elektromotor |
DE102012102398B4 (de) * | 2012-03-21 | 2015-01-08 | Maschinenfabrik Reinhausen Gmbh | Leistungstransformator mit elektronischen Bauelementen |
DE102012102396A1 (de) * | 2012-03-21 | 2013-09-26 | Maschinenfabrik Reinhausen Gmbh | Leistungstransformator mit elektronischen Bauelementen |
FR2997573B1 (fr) * | 2012-10-26 | 2015-01-02 | Hager Electro Sas | Communication sans cablage dedie a partir d'un circuit surveille pour l'action sur un sectionneur amont |
CN104236728A (zh) * | 2014-09-30 | 2014-12-24 | 国家电网公司 | 电力变压器油温监测装置及其*** |
DK201770174A1 (en) * | 2017-03-10 | 2018-01-15 | Vestas Wind Sys As | Wind turbine component thermal monitoring |
EP3889978B1 (en) * | 2020-04-03 | 2023-08-16 | Hitachi Energy Switzerland AG | Wireless transmissions through a transformer tank |
EP3910655B1 (en) * | 2020-05-13 | 2023-10-25 | Hitachi Energy Switzerland AG | Electromagnetic device equipped with at least one wireless sensor |
-
1973
- 1973-06-18 CS CS437173A patent/CS165150B1/cs unknown
-
1974
- 1974-05-20 GB GB2245074A patent/GB1470692A/en not_active Expired
- 1974-06-08 DE DE19742427830 patent/DE2427830A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1470692A (en) | 1977-04-21 |
DE2427830A1 (de) | 1975-01-09 |