CA1116678A - Rectifier assembly for a synchronous machine - Google Patents
Rectifier assembly for a synchronous machineInfo
- Publication number
- CA1116678A CA1116678A CA000301042A CA301042A CA1116678A CA 1116678 A CA1116678 A CA 1116678A CA 000301042 A CA000301042 A CA 000301042A CA 301042 A CA301042 A CA 301042A CA 1116678 A CA1116678 A CA 1116678A
- Authority
- CA
- Canada
- Prior art keywords
- cooling medium
- diode
- wafers
- assembly
- rectifier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 12
- 235000012431 wafers Nutrition 0.000 claims abstract description 38
- 239000002826 coolant Substances 0.000 claims abstract description 22
- 239000004065 semiconductor Substances 0.000 abstract description 12
- 230000005284 excitation Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 8
- 238000004804 winding Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- SFNPDDSJBGRXLW-UHFFFAOYSA-N (3-methylsulfanylbutan-2-ylideneamino) n-methylcarbamate Chemical compound CNC(=O)ON=C(C)C(C)SC SFNPDDSJBGRXLW-UHFFFAOYSA-N 0.000 description 1
- 241000518994 Conta Species 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/04—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for rectification
- H02K11/042—Rectifiers associated with rotating parts, e.g. rotor cores or rotary shafts
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Synchronous Machinery (AREA)
- Rectifiers (AREA)
- Motor Or Generator Cooling System (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80530477A | 1977-06-10 | 1977-06-10 | |
| US805,304 | 1977-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1116678A true CA1116678A (en) | 1982-01-19 |
Family
ID=25191205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000301042A Expired CA1116678A (en) | 1977-06-10 | 1978-04-13 | Rectifier assembly for a synchronous machine |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS545534A (enrdf_load_stackoverflow) |
| CA (1) | CA1116678A (enrdf_load_stackoverflow) |
| DE (1) | DE2819824A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2394200A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1588567A (enrdf_load_stackoverflow) |
| IL (1) | IL54747A (enrdf_load_stackoverflow) |
| SU (1) | SU778719A3 (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2929553C2 (de) * | 1979-07-18 | 1984-06-07 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Kühlanordnung für Halbleitergleichrichterelemente |
| US4794510A (en) * | 1986-12-23 | 1988-12-27 | Sundstrand Corporation | Rectifier assembly |
| US7511392B2 (en) | 2005-06-17 | 2009-03-31 | Hamilton Sundstrand Corporation | Rotating rectifier module |
| US20080218035A1 (en) * | 2007-03-09 | 2008-09-11 | C.E. Niehoff & Co. | Rotating rectifier assembly |
| DE102020216485A1 (de) * | 2020-12-22 | 2022-06-23 | Mahle International Gmbh | Rotierbarer elektrischer Gleichrichter für eine fremderregte Synchronmaschine |
| DE102023211465A1 (de) | 2023-11-17 | 2025-05-22 | Mahle International Gmbh | Elektrische Maschine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1068817B (de) * | 1958-03-22 | 1959-11-12 | Siemens-Schuckertwerke Aktiengesellschaft, Berlin Und Erlangen | Anordnung von Halbleitergleichrichtern auf einer rotierenden Welle |
| US3059168A (en) * | 1959-12-07 | 1962-10-16 | Gen Motors Corp | Brushless generator rectifier assembly |
| FR1524305A (fr) * | 1967-03-30 | 1968-05-10 | Unelec | Montage perfectionné de redresseurs sur la partie tournante d'une machine électrique |
| GB1296210A (enrdf_load_stackoverflow) * | 1969-06-09 | 1972-11-15 | ||
| US3576143A (en) * | 1969-09-05 | 1971-04-27 | Sundstrand Corp | Constant speed drive and generator |
| US3739209A (en) * | 1972-08-31 | 1973-06-12 | Gen Motors Corp | Rectifier assembly |
| FR2262232A1 (en) * | 1974-02-27 | 1975-09-19 | Sev Marchal | Anti vibration mounting for diode rectifiers - fitted to small alternators such as on cars |
-
1978
- 1978-04-13 CA CA000301042A patent/CA1116678A/en not_active Expired
- 1978-05-05 DE DE19782819824 patent/DE2819824A1/de active Granted
- 1978-05-08 FR FR787813512A patent/FR2394200A1/fr active Granted
- 1978-05-18 IL IL54747A patent/IL54747A/xx unknown
- 1978-05-25 GB GB22563/78A patent/GB1588567A/en not_active Expired
- 1978-06-08 JP JP6839178A patent/JPS545534A/ja active Pending
- 1978-06-09 SU SU782625452A patent/SU778719A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2394200B1 (enrdf_load_stackoverflow) | 1983-08-19 |
| IL54747A (en) | 1981-09-13 |
| GB1588567A (en) | 1981-04-23 |
| JPS545534A (en) | 1979-01-17 |
| IL54747A0 (enrdf_load_stackoverflow) | 1978-07-31 |
| SU778719A3 (ru) | 1980-11-07 |
| DE2819824A1 (de) | 1978-12-21 |
| FR2394200A1 (fr) | 1979-01-05 |
| DE2819824C2 (enrdf_load_stackoverflow) | 1988-05-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |