CA2156891A1 - Switched reluctance generators - Google Patents
Switched reluctance generatorsInfo
- Publication number
- CA2156891A1 CA2156891A1 CA002156891A CA2156891A CA2156891A1 CA 2156891 A1 CA2156891 A1 CA 2156891A1 CA 002156891 A CA002156891 A CA 002156891A CA 2156891 A CA2156891 A CA 2156891A CA 2156891 A1 CA2156891 A1 CA 2156891A1
- Authority
- CA
- Canada
- Prior art keywords
- voltage
- phase winding
- phase
- energy
- rate
- 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.)
- Abandoned
Links
- 238000004804 winding Methods 0.000 claims abstract description 116
- 230000004907 flux Effects 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000630 rising effect Effects 0.000 abstract description 2
- 238000002347 injection Methods 0.000 description 10
- 239000007924 injection Substances 0.000 description 10
- 239000003990 capacitor Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000004146 energy storage Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/40—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of reluctance of magnetic circuit of generator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Eletrric Generators (AREA)
- Synchronous Machinery (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9417523A GB9417523D0 (en) | 1994-08-31 | 1994-08-31 | Switched reluctance generators |
| GB9417523.9 | 1994-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2156891A1 true CA2156891A1 (en) | 1996-03-01 |
Family
ID=10760622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002156891A Abandoned CA2156891A1 (en) | 1994-08-31 | 1995-08-24 | Switched reluctance generators |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5705918A (en:Method) |
| EP (1) | EP0702450B1 (en:Method) |
| JP (1) | JP3811516B2 (en:Method) |
| KR (1) | KR100364980B1 (en:Method) |
| CA (1) | CA2156891A1 (en:Method) |
| DE (1) | DE69501700T2 (en:Method) |
| ES (1) | ES2113712T3 (en:Method) |
| GB (1) | GB9417523D0 (en:Method) |
| SG (1) | SG38860A1 (en:Method) |
| TW (1) | TW288223B (en:Method) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5936386A (en) * | 1997-09-10 | 1999-08-10 | Sundstrand Corporation | Method of linearizing the performance of switched reluctance generators |
| US5900712A (en) * | 1998-02-20 | 1999-05-04 | General Motors Corporation | Transistor drive circuit and control for a switched reluctance motor |
| GB9906716D0 (en) * | 1999-03-23 | 1999-05-19 | Switched Reluctance Drives Ltd | Operation of a switched reluctance machine from dual supply voltages |
| GB9928843D0 (en) * | 1999-12-06 | 2000-02-02 | Lucas Industries Ltd | Switched reluctance generator and a method of controlling such a generator |
| JP2003523162A (ja) * | 2000-02-09 | 2003-07-29 | ダナ、コーパレイシヤン | スイッチ磁気抵抗発電機の操作方法 |
| GB0028602D0 (en) | 2000-11-23 | 2001-01-10 | Switched Reluctance Drives Ltd | Operation of switched reluctance drive systems from dual voltage sources |
| US6661206B2 (en) * | 2001-12-10 | 2003-12-09 | Delphi Technologies, Inc. | Soft chopping for switched reluctance generators |
| US6672522B2 (en) * | 2002-02-28 | 2004-01-06 | Koo Shik Lee | Wind power generating system |
| TW200405646A (en) * | 2002-05-24 | 2004-04-01 | Virginia Tech Intell Prop | Method, apparatus, and system for drive control, power conversion, and start-up control in an SRM or PMBDCM drive system |
| US7372232B2 (en) * | 2002-05-24 | 2008-05-13 | Virginia Tech Intellectual Properties, Inc. | Apparatus for drive control, power conversion, and start-up control in a PMBDCM or two-phase SRM drive system |
| US7049786B1 (en) * | 2002-11-25 | 2006-05-23 | The Texas A&M University System | Unipolar drive topology for permanent magnet brushless DC motors and switched reluctance motors |
| GB0301833D0 (en) * | 2003-01-27 | 2003-02-26 | Switched Reluctance Drives Ltd | A variable reluctance generator |
| US7201244B2 (en) | 2003-10-03 | 2007-04-10 | Letourneau, Inc. | Vehicle for materials handling and other industrial uses |
| KR100704482B1 (ko) * | 2005-04-01 | 2007-04-09 | 엘지전자 주식회사 | 저속 영역과 고속 영역에서의 발전 효율이 개선된 에스알발전기 |
| KR100713776B1 (ko) * | 2005-10-04 | 2007-05-02 | 에스알텍 주식회사 | 검출 전류의 비교를 통한 에스알엠의 여자 위치 검출 방법및 장치 |
| US20070278984A1 (en) * | 2006-05-31 | 2007-12-06 | Rodwan Tarek Adra | 2-Phase switched reluctance device and associated control topologies |
| US7782007B2 (en) * | 2007-05-22 | 2010-08-24 | Hamilton Sundstrand Corporation | Electrodynamic machine control |
| CL2009000917A1 (es) * | 2008-04-17 | 2010-07-02 | K Sortore Christopher | Una maquina que comprende un rotor con una pluralidad de imanes permanentes de tierras raras,retenidos en el rotor por medio de un casquillo cilindrico, el casquillo es retenido por medio de una banda que posee una pluralidad apilada de laminaciones de arandelas, estando cada laminacion aislada electricamente. |
| RU2010142964A (ru) | 2008-04-18 | 2012-05-27 | Синкрони, Инк. (US) | Магнитный упорный подшипник с интегрированной электроникой |
| US9583991B2 (en) * | 2009-06-24 | 2017-02-28 | Synchrony, Inc. | Systems, devices, and/or methods for managing magnetic bearings |
| WO2011163456A1 (en) | 2010-06-23 | 2011-12-29 | Synchrony, Inc. | Split magnetic thrust bearing |
| RU2469455C2 (ru) * | 2011-01-19 | 2012-12-10 | Александр Владимирович Карасев | Генератор вентильного типа |
| US9174525B2 (en) | 2013-02-25 | 2015-11-03 | Fairfield Manufacturing Company, Inc. | Hybrid electric vehicle |
| US10122290B2 (en) | 2015-12-14 | 2018-11-06 | James F. Murray | Switched energy resonant power supply system |
| TWI574501B (zh) * | 2015-12-21 | 2017-03-11 | 朋程科技股份有限公司 | 發電機控制電路 |
| CN110011578B (zh) * | 2019-03-27 | 2020-10-02 | 中国计量大学 | 双端口自励双直流输出的开关磁阻发电机变流系统 |
| KR20220111358A (ko) * | 2021-02-02 | 2022-08-09 | 주식회사 에스엔씨솔루션 | 냉동 시스템 및 그 제어방법 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0178615A3 (en) * | 1984-10-19 | 1987-08-05 | Kollmorgen Corporation | Power supply systems for inductive elements |
| US4707650A (en) * | 1986-10-03 | 1987-11-17 | General Electric Company | Control system for switched reluctance motor |
| US5289107A (en) * | 1992-03-30 | 1994-02-22 | General Electric Company | Switched reluctance generator system with fault recovery capability |
| US5327069A (en) * | 1992-06-19 | 1994-07-05 | General Electric Company | Switched reluctance machine including permanent magnet stator poles |
| US5548196A (en) * | 1993-02-27 | 1996-08-20 | Goldstar Co., Ltd. | Switched reluctance motor driving circuit |
| JP2719298B2 (ja) * | 1993-07-29 | 1998-02-25 | アプライド マテリアルズ インコーポレイテッド | 真空装置の冷却構造 |
-
1994
- 1994-08-31 GB GB9417523A patent/GB9417523D0/en active Pending
-
1995
- 1995-07-28 DE DE69501700T patent/DE69501700T2/de not_active Expired - Fee Related
- 1995-07-28 ES ES95305307T patent/ES2113712T3/es not_active Expired - Lifetime
- 1995-07-28 EP EP95305307A patent/EP0702450B1/en not_active Expired - Lifetime
- 1995-08-01 TW TW084107971A patent/TW288223B/zh active
- 1995-08-03 SG SG1995001041A patent/SG38860A1/en unknown
- 1995-08-04 US US08/511,352 patent/US5705918A/en not_active Expired - Lifetime
- 1995-08-24 CA CA002156891A patent/CA2156891A1/en not_active Abandoned
- 1995-08-30 JP JP24392095A patent/JP3811516B2/ja not_active Expired - Fee Related
- 1995-08-31 KR KR1019950028420A patent/KR100364980B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0702450A3 (en) | 1996-07-17 |
| ES2113712T3 (es) | 1998-05-01 |
| SG38860A1 (en) | 1997-04-17 |
| US5705918A (en) | 1998-01-06 |
| KR960009336A (ko) | 1996-03-22 |
| DE69501700T2 (de) | 1998-06-25 |
| EP0702450B1 (en) | 1998-03-04 |
| JPH08191599A (ja) | 1996-07-23 |
| TW288223B (en:Method) | 1996-10-11 |
| JP3811516B2 (ja) | 2006-08-23 |
| GB9417523D0 (en) | 1994-10-19 |
| DE69501700D1 (de) | 1998-04-09 |
| KR100364980B1 (ko) | 2003-02-19 |
| EP0702450A2 (en) | 1996-03-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |