IT1014566B - Trasformatore trifase settoriale - Google Patents
Trasformatore trifase settorialeInfo
- Publication number
- IT1014566B IT1014566B IT20959/74A IT2095974A IT1014566B IT 1014566 B IT1014566 B IT 1014566B IT 20959/74 A IT20959/74 A IT 20959/74A IT 2095974 A IT2095974 A IT 2095974A IT 1014566 B IT1014566 B IT 1014566B
- Authority
- IT
- Italy
- Prior art keywords
- sectoral
- phase transformer
- transformer
- phase
- Prior art date
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
- H01F27/28—Coils; Windings; Conductive connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F30/00—Fixed transformers not covered by group H01F19/00
- H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
- H01F30/12—Two-phase, three-phase or polyphase transformers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
- Coils Or Transformers For Communication (AREA)
- Inorganic Insulating Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7309947A FR2222738B1 (de) | 1973-03-20 | 1973-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1014566B true IT1014566B (it) | 1977-04-30 |
Family
ID=9116561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT20959/74A IT1014566B (it) | 1973-03-20 | 1974-04-08 | Trasformatore trifase settoriale |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5047127A (de) |
| AR (1) | AR201136A1 (de) |
| BE (1) | BE812289A (de) |
| CA (1) | CA1029104A (de) |
| DE (1) | DE2411246C3 (de) |
| ES (1) | ES424419A1 (de) |
| FR (1) | FR2222738B1 (de) |
| GB (1) | GB1424982A (de) |
| IT (1) | IT1014566B (de) |
| NL (1) | NL7403788A (de) |
| OA (1) | OA04608A (de) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH061413B2 (ja) * | 1987-07-16 | 1994-01-05 | ニシム電子工業株式会社 | 鉄共振型三相定電圧用トランス装置 |
| DE69728972T2 (de) | 1996-05-29 | 2005-05-04 | Abb Ab | Transformator/reactor |
| SE9602079D0 (sv) | 1996-05-29 | 1996-05-29 | Asea Brown Boveri | Roterande elektriska maskiner med magnetkrets för hög spänning och ett förfarande för tillverkning av densamma |
| EA001173B1 (ru) | 1996-05-29 | 2000-10-30 | Абб Аб | Изолированный проводник для высоковольтных обмоток и способ его изготовления |
| SE510192C2 (sv) | 1996-05-29 | 1999-04-26 | Asea Brown Boveri | Förfarande och kopplingsarrangemang för att minska problem med tredjetonsströmmar som kan uppstå vid generator - och motordrift av växelströmsmaskiner kopplade till trefas distributions- eller transmissionsnät |
| ATE250817T1 (de) | 1996-05-29 | 2003-10-15 | Abb Ab | Leiter für hochspannungswicklungen und rotierende elektrische maschine mit einem solchen leiter |
| SE515843C2 (sv) | 1996-11-04 | 2001-10-15 | Abb Ab | Axiell kylning av rotor |
| SE509072C2 (sv) | 1996-11-04 | 1998-11-30 | Asea Brown Boveri | Anod, anodiseringsprocess, anodiserad tråd och användning av sådan tråd i en elektrisk anordning |
| SE510422C2 (sv) | 1996-11-04 | 1999-05-25 | Asea Brown Boveri | Magnetplåtkärna för elektriska maskiner |
| SE512917C2 (sv) | 1996-11-04 | 2000-06-05 | Abb Ab | Förfarande, anordning och kabelförare för lindning av en elektrisk maskin |
| SE9704422D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Ändplatta |
| SE9704431D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Effektreglering av synkronmaskin |
| SE9704421D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Seriekompensering av elektrisk växelströmsmaskin |
| SE508544C2 (sv) | 1997-02-03 | 1998-10-12 | Asea Brown Boveri | Förfarande och anordning för montering av en stator -lindning bestående av en kabel. |
| SE9704423D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Roterande elektrisk maskin med spolstöd |
| SE9704427D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Infästningsanordning för elektriska roterande maskiner |
| SE508543C2 (sv) | 1997-02-03 | 1998-10-12 | Asea Brown Boveri | Hasplingsanordning |
| GB2331867A (en) | 1997-11-28 | 1999-06-02 | Asea Brown Boveri | Power cable termination |
| BR9815420A (pt) | 1997-11-28 | 2001-07-17 | Abb Ab | Método e dispositivo para controlar o fluxo magnético com um enrolamento auxiliar em uma máquina rotativa de alta voltagem de corrente alternada |
| GB2331857A (en) * | 1997-11-28 | 1999-06-02 | Asea Brown Boveri | Magnetic core assemblies |
| US6801421B1 (en) | 1998-09-29 | 2004-10-05 | Abb Ab | Switchable flux control for high power static electromagnetic devices |
| CN103745815A (zh) * | 2014-01-07 | 2014-04-23 | 胡宝良 | 一种平面六角形三相变压器 |
-
1973
- 1973-03-20 FR FR7309947A patent/FR2222738B1/fr not_active Expired
-
1974
- 1974-02-27 OA OA55132A patent/OA04608A/xx unknown
- 1974-03-04 CA CA193,958A patent/CA1029104A/en not_active Expired
- 1974-03-08 AR AR252687A patent/AR201136A1/es active
- 1974-03-08 DE DE2411246A patent/DE2411246C3/de not_active Expired
- 1974-03-14 BE BE141991A patent/BE812289A/xx unknown
- 1974-03-18 JP JP49030146A patent/JPS5047127A/ja active Pending
- 1974-03-20 ES ES424419A patent/ES424419A1/es not_active Expired
- 1974-03-20 GB GB1247074A patent/GB1424982A/en not_active Expired
- 1974-03-20 NL NL7403788A patent/NL7403788A/xx not_active Application Discontinuation
- 1974-04-08 IT IT20959/74A patent/IT1014566B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1424982A (en) | 1976-02-11 |
| DE2411246C3 (de) | 1978-11-09 |
| DE2411246A1 (de) | 1974-09-26 |
| BE812289A (fr) | 1974-09-16 |
| FR2222738A1 (de) | 1974-10-18 |
| CA1029104A (en) | 1978-04-04 |
| DE2411246B2 (de) | 1977-12-08 |
| FR2222738B1 (de) | 1976-05-21 |
| ES424419A1 (es) | 1976-06-16 |
| JPS5047127A (de) | 1975-04-26 |
| NL7403788A (de) | 1974-09-24 |
| AR201136A1 (es) | 1975-02-14 |
| OA04608A (fr) | 1980-06-30 |
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