IT958357B - Trasformatore elettrico e alimenta zione di energia in corrente conti nua a bassa ondulazione incorporan te lo stesso - Google Patents
Trasformatore elettrico e alimenta zione di energia in corrente conti nua a bassa ondulazione incorporan te lo stessoInfo
- Publication number
- IT958357B IT958357B IT5087372A IT5087372A IT958357B IT 958357 B IT958357 B IT 958357B IT 5087372 A IT5087372 A IT 5087372A IT 5087372 A IT5087372 A IT 5087372A IT 958357 B IT958357 B IT 958357B
- Authority
- IT
- Italy
- Prior art keywords
- nua
- conti
- current
- power supply
- same
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
- H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
- H02M7/06—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
- H02M7/068—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode mounted on a transformer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/08—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
- H01F29/10—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators having movable part of magnetic circuit
-
- 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)
- Transformers For Measuring Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2884571 | 1971-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT958357B true IT958357B (it) | 1973-10-20 |
Family
ID=10282087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT5087372A IT958357B (it) | 1971-06-19 | 1972-06-13 | Trasformatore elettrico e alimenta zione di energia in corrente conti nua a bassa ondulazione incorporan te lo stesso |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2227772B2 (enrdf_load_stackoverflow) |
| FR (1) | FR2142993B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1325938A (enrdf_load_stackoverflow) |
| IT (1) | IT958357B (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1982004495A1 (fr) * | 1981-06-17 | 1982-12-23 | Masami Sakurai | Transformateur de conversion d'une connexion en etoile en une connexion en 2-delta |
| JPS5863116A (ja) * | 1981-10-12 | 1983-04-14 | Shozo Sakurai | スタ−結線３デルタ結線単巻結線および各相コイルの組合せによる単相二相三相電力の随意取出し変圧器 |
| US4683527A (en) * | 1986-08-13 | 1987-07-28 | Westinghouse Electric Corp. | AC/DC or DC/AC converter system with outboard commutation inductors |
| FR3033930B1 (fr) * | 2015-03-21 | 2017-03-10 | Emerson Network Power Ind Systems | Transformateur triphase pour redresseur dodecaphase |
| FR3074378A1 (fr) * | 2017-11-30 | 2019-05-31 | Vertiv Industrial Systems Sas | Transformateur triphase pour redresseur dodecaphase avec enroulement auxiliaire de correction du facteur de puissance |
-
1971
- 1971-06-19 GB GB1325938D patent/GB1325938A/en not_active Expired
-
1972
- 1972-06-07 DE DE19722227772 patent/DE2227772B2/de active Granted
- 1972-06-13 IT IT5087372A patent/IT958357B/it active
- 1972-06-13 FR FR7221193A patent/FR2142993B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2227772A1 (de) | 1972-12-21 |
| GB1325938A (en) | 1973-08-08 |
| FR2142993A1 (enrdf_load_stackoverflow) | 1973-02-02 |
| DE2227772B2 (de) | 1975-10-09 |
| FR2142993B1 (enrdf_load_stackoverflow) | 1977-12-09 |
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