PL371072A1 - Przekładnik napięciowy - Google Patents
Przekładnik napięciowyInfo
- Publication number
- PL371072A1 PL371072A1 PL371072A PL37107204A PL371072A1 PL 371072 A1 PL371072 A1 PL 371072A1 PL 371072 A PL371072 A PL 371072A PL 37107204 A PL37107204 A PL 37107204A PL 371072 A1 PL371072 A1 PL 371072A1
- Authority
- PL
- Poland
- Prior art keywords
- voltage transformer
- metrological properties
- improved metrological
- improved
- properties
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/20—Instruments transformers
- H01F38/22—Instruments transformers for single phase ac
- H01F38/24—Voltage transformers
- H01F38/26—Constructions
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/10—Composite arrangements of magnetic circuits
- H01F3/14—Constrictions; Gaps, e.g. air-gaps
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformers For Measuring Instruments (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL371072A PL205002B1 (pl) | 2004-11-08 | 2004-11-08 | Przekładnik napięciowy |
PCT/PL2005/000069 WO2006049521A1 (en) | 2004-11-08 | 2005-11-04 | Voltage transformer with improved metrological qualities |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL371072A PL205002B1 (pl) | 2004-11-08 | 2004-11-08 | Przekładnik napięciowy |
Publications (2)
Publication Number | Publication Date |
---|---|
PL371072A1 true PL371072A1 (pl) | 2006-05-15 |
PL205002B1 PL205002B1 (pl) | 2010-03-31 |
Family
ID=35999475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL371072A PL205002B1 (pl) | 2004-11-08 | 2004-11-08 | Przekładnik napięciowy |
Country Status (2)
Country | Link |
---|---|
PL (1) | PL205002B1 (pl) |
WO (1) | WO2006049521A1 (pl) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR930995A (fr) * | 1943-12-16 | 1948-02-10 | Savoisienne Const Elec | Dispositif de correction de tension pour transformateur |
CH240528A (de) * | 1944-01-05 | 1945-12-31 | Isaak Dr Goldstein | Transformator, insbesondere Spannungswandler, mit offenem Eisenkern. |
GB895629A (en) * | 1959-08-15 | 1962-05-02 | Asea Ab | Measuring device for measuring electrical power and power factor or loss angle at low power factor |
US3781667A (en) * | 1972-03-17 | 1973-12-25 | Gen Electric | High voltage resonant testing circuit |
GB2319345A (en) * | 1996-11-12 | 1998-05-20 | Gec Meters Ltd | Electricity consumption metering with transformer phase angle error compensation |
-
2004
- 2004-11-08 PL PL371072A patent/PL205002B1/pl not_active IP Right Cessation
-
2005
- 2005-11-04 WO PCT/PL2005/000069 patent/WO2006049521A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
PL205002B1 (pl) | 2010-03-31 |
WO2006049521A1 (en) | 2006-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Decisions on the lapse of the protection rights |
Effective date: 20071108 |