NL163358B - RING CORE POWER TRANSFORMER. - Google Patents
RING CORE POWER TRANSFORMER.Info
- Publication number
- NL163358B NL163358B NL7105003A NL7105003A NL163358B NL 163358 B NL163358 B NL 163358B NL 7105003 A NL7105003 A NL 7105003A NL 7105003 A NL7105003 A NL 7105003A NL 163358 B NL163358 B NL 163358B
- Authority
- NL
- Netherlands
- Prior art keywords
- power transformer
- ring core
- core power
- ring
- transformer
- 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
- H01F38/28—Current transformers
- H01F38/30—Constructions
-
- 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
- H01F38/28—Current transformers
- H01F38/30—Constructions
- H01F2038/305—Constructions with toroidal magnetic core
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformers For Measuring Instruments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH572970A CH514923A (en) | 1970-04-17 | 1970-04-17 | Toroidal current transformer on a metal-enclosed, compressed gas-insulated high-voltage switchgear |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7105003A NL7105003A (en) | 1971-10-19 |
NL163358B true NL163358B (en) | 1980-03-17 |
NL163358C NL163358C (en) | 1980-08-15 |
Family
ID=4298376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7105003A NL163358C (en) | 1970-04-17 | 1971-04-15 | RING CORE POWER TRANSFORMER. |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH514923A (en) |
DE (2) | DE7017125U (en) |
FR (1) | FR2086142B1 (en) |
NL (1) | NL163358C (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2325451C2 (en) * | 1973-05-17 | 1984-01-19 | Siemens AG, 1000 Berlin und 8000 München | Current transformer arrangement |
DE2409990C2 (en) * | 1974-02-27 | 1982-11-25 | Siemens AG, 1000 Berlin und 8000 München | Measuring transducer for high-voltage switchgear with metal encapsulation |
DE2462884C2 (en) * | 1974-02-27 | 1989-09-21 | Siemens AG, 1000 Berlin und 8000 München | Measuring transducer for high-voltage switchgear with metal encapsulation |
DE2417023C3 (en) * | 1974-04-08 | 1981-06-11 | Messwandler-Bau Gmbh, 8600 Bamberg | Single-conductor current transformer that can be installed in a fully insulated, metal-enclosed high-voltage switchgear |
DE2524547C2 (en) * | 1975-05-30 | 1989-09-21 | Siemens AG, 1000 Berlin und 8000 München | Single-conductor transformer for metal-enclosed high-voltage switchgear |
CH627023A5 (en) † | 1978-03-09 | 1981-12-15 | Bbc Brown Boveri & Cie | |
DE3166324D1 (en) * | 1981-04-28 | 1984-10-31 | Sprecher & Schuh Ag | Current transformer with annular case to be built in a metal cast high-tension switchgear installation |
DE4101858C1 (en) * | 1991-01-23 | 1992-05-14 | Abb Patent Gmbh, 6800 Mannheim, De | |
DE4322944C2 (en) * | 1992-07-10 | 1994-11-24 | Licentia Gmbh | Current transformer of an electrical switchgear filled with protective gas |
DE4315772A1 (en) * | 1993-05-07 | 1994-11-10 | Siemens Ag | Metal-enclosed high-voltage switchgear with a current transformer |
DE4426699C2 (en) * | 1994-07-19 | 1996-08-29 | Siemens Ag | Voltage converter for a metal-enclosed electrical switchgear and method for its production |
DE4429959A1 (en) | 1994-08-24 | 1996-02-29 | Abb Management Ag | Current transformer for a metal-encased gas-insulated high-voltage system |
DE19860210A1 (en) * | 1998-12-24 | 2000-06-29 | Alstom Sachsenwerk Gmbh | Current transformers for use in a gas-insulated switchgear |
DE102005003870A1 (en) * | 2005-01-21 | 2006-08-03 | Siemens Ag | Housing assembly surrounded by an electrical insulation circuit trace |
DE102005005445A1 (en) * | 2005-02-04 | 2006-08-10 | Trench Germany Gmbh | Toroid |
DE102012200502A1 (en) * | 2012-01-13 | 2013-07-18 | Abb Technology Ag | Housing segment and housing section for a switchgear and method for its manufacture |
EP3182426B1 (en) * | 2015-12-18 | 2020-06-17 | ABB Schweiz AG | Current transformer for high voltage gas insulated switchgear substation |
DE102017204935B4 (en) * | 2017-03-23 | 2023-02-09 | Siemens Energy Global GmbH & Co. KG | Electrode arrangement and electrical energy transmission device |
-
1970
- 1970-04-17 CH CH572970A patent/CH514923A/en not_active IP Right Cessation
- 1970-05-08 DE DE19707017125 patent/DE7017125U/en not_active Expired
- 1970-07-17 DE DE19702035553 patent/DE2035553C3/en not_active Expired
-
1971
- 1971-04-14 FR FR7113072A patent/FR2086142B1/fr not_active Expired
- 1971-04-15 NL NL7105003A patent/NL163358C/en active
Also Published As
Publication number | Publication date |
---|---|
DE2035553C3 (en) | 1979-12-13 |
NL7105003A (en) | 1971-10-19 |
DE2035553A1 (en) | 1971-10-28 |
DE2035553B2 (en) | 1979-04-19 |
DE7017125U (en) | 1971-01-21 |
NL163358C (en) | 1980-08-15 |
CH514923A (en) | 1971-10-31 |
FR2086142B1 (en) | 1974-02-15 |
FR2086142A1 (en) | 1971-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
VJC | Lapsed due to non-payment of the due maintenance fee for the patent or patent application |