CA3078536A1 - Solid state multi-pole and uni-pole electric generator rotor for ac/dc electric generators - Google Patents
Solid state multi-pole and uni-pole electric generator rotor for ac/dc electric generators Download PDFInfo
- Publication number
- CA3078536A1 CA3078536A1 CA3078536A CA3078536A CA3078536A1 CA 3078536 A1 CA3078536 A1 CA 3078536A1 CA 3078536 A CA3078536 A CA 3078536A CA 3078536 A CA3078536 A CA 3078536A CA 3078536 A1 CA3078536 A1 CA 3078536A1
- Authority
- CA
- Canada
- Prior art keywords
- rotor
- pole
- salient pole
- polarity
- excitation
- 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
- 239000007787 solid Substances 0.000 title claims description 110
- 230000005405 multipole Effects 0.000 title description 2
- 230000005291 magnetic effect Effects 0.000 claims abstract description 265
- 230000005284 excitation Effects 0.000 claims abstract description 217
- 238000010248 power generation Methods 0.000 claims abstract description 10
- 230000008093 supporting effect Effects 0.000 claims abstract description 9
- 238000004804 winding Methods 0.000 claims description 106
- 230000003068 static effect Effects 0.000 claims description 35
- 229910000595 mu-metal Inorganic materials 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 26
- 238000003860 storage Methods 0.000 claims description 17
- 238000005520 cutting process Methods 0.000 claims description 4
- 230000003111 delayed effect Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 claims 1
- 239000003302 ferromagnetic material Substances 0.000 claims 1
- 230000004907 flux Effects 0.000 description 114
- 238000010586 diagram Methods 0.000 description 105
- 238000012163 sequencing technique Methods 0.000 description 53
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 41
- 238000013461 design Methods 0.000 description 30
- 230000002441 reversible effect Effects 0.000 description 26
- 230000006698 induction Effects 0.000 description 23
- 229910052742 iron Inorganic materials 0.000 description 21
- 230000014759 maintenance of location Effects 0.000 description 20
- 239000004020 conductor Substances 0.000 description 13
- 230000008859 change Effects 0.000 description 12
- 230000003993 interaction Effects 0.000 description 10
- 238000002955 isolation Methods 0.000 description 10
- 230000015654 memory Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 229910000976 Electrical steel Inorganic materials 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 6
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 230000002829 reductive effect Effects 0.000 description 6
- 230000001846 repelling effect Effects 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 6
- 230000001939 inductive effect Effects 0.000 description 5
- 235000000396 iron Nutrition 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 4
- 230000000750 progressive effect Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 3
- 229910021389 graphene Inorganic materials 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001172 regenerating effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000002887 superconductor Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000002803 fossil fuel Substances 0.000 description 2
- 230000005404 monopole Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000001976 improved effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/14—Stator cores with salient poles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/02—Synchronous motors
- H02K19/10—Synchronous motors for multi-phase current
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
- H02K1/246—Variable reluctance rotors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/26—Rotor cores with slots for windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/26—Rotor cores with slots for windings
- H02K1/265—Shape, form or location of the slots
-
- 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
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
-
- 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
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/28—Manual switches
-
- 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
- H02K11/30—Structural association with control circuits or drive circuits
-
- 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
- H02K11/30—Structural association with control circuits or drive circuits
- H02K11/33—Drive circuits, e.g. power electronics
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/04—Asynchronous induction motors for single phase current
- H02K17/06—Asynchronous induction motors for single phase current having windings arranged for permitting pole-changing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/12—Asynchronous induction motors for multi-phase current
- H02K17/14—Asynchronous induction motors for multi-phase current having windings arranged for permitting pole-changing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/02—Synchronous motors
- H02K19/10—Synchronous motors for multi-phase current
- H02K19/12—Synchronous motors for multi-phase current characterised by the arrangement of exciting windings, e.g. for self-excitation, compounding or pole-changing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/16—Synchronous generators
- H02K19/26—Synchronous generators characterised by the arrangement of exciting windings
- H02K19/32—Synchronous generators characterised by the arrangement of exciting windings for pole-changing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/28—Layout of windings or of connections between windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K99/00—Subject matter not provided for in other groups of this subclass
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K99/00—Subject matter not provided for in other groups of this subclass
- H02K99/10—Generators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K99/00—Subject matter not provided for in other groups of this subclass
- H02K99/20—Motors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Synchronous Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662496057P | 2016-10-04 | 2016-10-04 | |
| PCT/EP2017/079687 WO2018065635A1 (en) | 2016-10-04 | 2017-11-17 | Solid state multi-pole and uni-pole electric generator rotor for ac/dc electric generators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3078536A1 true CA3078536A1 (en) | 2018-04-12 |
Family
ID=60382238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3078536A Abandoned CA3078536A1 (en) | 2016-10-04 | 2017-11-17 | Solid state multi-pole and uni-pole electric generator rotor for ac/dc electric generators |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US11336134B2 (enExample) |
| EP (1) | EP3523871A1 (enExample) |
| JP (2) | JP2019534661A (enExample) |
| CN (1) | CN110050403B (enExample) |
| AU (2) | AU2017339586B2 (enExample) |
| BR (1) | BR112019006664A2 (enExample) |
| CA (1) | CA3078536A1 (enExample) |
| CU (1) | CU24653B1 (enExample) |
| IL (1) | IL265823A (enExample) |
| MX (1) | MX2019003788A (enExample) |
| PH (1) | PH12019500735A1 (enExample) |
| WO (1) | WO2018065635A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2019468559A1 (en) * | 2019-10-04 | 2022-05-26 | Holcomb Scientific Research Ltd. | A unique method of harnessing energy from the magnetic domains found in ferromagnetic and paramagnetic materials |
| CN116157980A (zh) * | 2020-05-27 | 2023-05-23 | 路易斯·罗伯托·托莱多·托雷斯 | 三相发电机的转子上的四个或更多个极 |
| CN113271034B (zh) * | 2021-07-05 | 2023-05-19 | 浙江师范大学 | 一种非接触间接激励的两用发电机 |
| US20250119005A1 (en) | 2023-10-10 | 2025-04-10 | GM Global Technology Operations LLC | Multiple wound rotor for electric machine |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2368295A (en) * | 1942-09-14 | 1945-01-30 | Allis Louis Co | Method of making cast squirrel cage rotors |
| GB796998A (en) | 1955-09-02 | 1958-06-25 | Wolfgang Karl Schmid | Improvements in or relating to electro-magnetic variable-speed drives |
| US5183222A (en) | 1991-08-12 | 1993-02-02 | Tacticon Corp. | Electric powered tip-driven fan with metal/air battery assembly therefor |
| US5239217A (en) | 1992-05-18 | 1993-08-24 | Emerson Electric Co. | Redundant switched reluctance motor |
| US5852334A (en) * | 1995-10-19 | 1998-12-22 | Tridelta Industries, Inc. | Staggered pole switched reluctance motor |
| US5952755A (en) | 1997-03-18 | 1999-09-14 | Electric Boat Corporation | Permanent magnet motor rotor |
| JP4626906B2 (ja) * | 1999-10-06 | 2011-02-09 | アスモ株式会社 | リラクタンス型電動機 |
| CN1797904A (zh) | 2004-12-20 | 2006-07-05 | 晋裕工业股份有限公司 | 凸形永磁转子马达 |
| JP4793748B2 (ja) | 2005-02-22 | 2011-10-12 | コニカミノルタオプト株式会社 | スピンドル装置 |
| JP4678841B2 (ja) * | 2005-08-24 | 2011-04-27 | 本田技研工業株式会社 | エンジン駆動発電機の出力電圧調整装置 |
| GB0803279D0 (en) * | 2008-02-22 | 2008-04-02 | Univ Gent | Sensorless control of salient pole machines |
| CN101369747B (zh) * | 2008-06-24 | 2010-12-22 | 清华大学 | 一种凸极绕线转子异步电机 |
| WO2010079422A1 (en) * | 2009-01-12 | 2010-07-15 | Redemptive Technologies Limited | Solid state rotary field electric power cogeneration unit |
| ES1070165Y (es) * | 2009-03-23 | 2009-10-20 | Gomez Jose Luis Rodriguez | Generador de campos magneticos giratorios o lineales en estado solido, para inductores y excitatrices de alternadores, dinamos y motores electricos en general. |
| WO2011048464A1 (en) | 2009-10-22 | 2011-04-28 | Redemptive Technologies Limited | Brushless direct current (dc) electric generator with decreased electromagnetic drag |
| ES2375984B2 (es) | 2009-11-11 | 2013-01-28 | Abrahán Conde Méndez | Multigenerador de energía eléctrica. |
| US20120126728A1 (en) | 2010-11-19 | 2012-05-24 | El-Refaie Ayman Mohamed Fawzi | Integrated electric machine and silicon carbide power converter assembly and method of making same |
| CN102223037B (zh) * | 2011-05-17 | 2012-12-26 | 宁玉泉 | 新颖变速凸极同步电机及巨型旋转频率变换器 |
| WO2013171728A2 (en) * | 2012-05-18 | 2013-11-21 | Redemptive Technologies, Limited | High efficiency ac dc electric motor, electric power generating system with variable speed, variable power, geometric isolation and high efficiency conducting elements. |
| DE102013102900A1 (de) * | 2013-03-21 | 2014-09-25 | Feaam Gmbh | Synchronmaschine |
| DE102014200947A1 (de) * | 2014-01-20 | 2015-08-06 | Wobben Properties Gmbh | Synchrongenerator einer getriebelosen Windenergieanlage |
| EP3174194A4 (en) * | 2014-07-24 | 2018-02-28 | NTN Corporation | Generator |
| JP2016025811A (ja) * | 2014-07-24 | 2016-02-08 | Ntn株式会社 | 発電機 |
| JP6528490B2 (ja) * | 2015-03-20 | 2019-06-12 | スズキ株式会社 | 回転電機 |
| JP6464917B2 (ja) * | 2015-05-13 | 2019-02-06 | 株式会社デンソー | 界磁巻線型同期機 |
-
2017
- 2017-11-17 MX MX2019003788A patent/MX2019003788A/es unknown
- 2017-11-17 BR BR112019006664A patent/BR112019006664A2/pt active Search and Examination
- 2017-11-17 CA CA3078536A patent/CA3078536A1/en not_active Abandoned
- 2017-11-17 EP EP17800548.4A patent/EP3523871A1/en active Pending
- 2017-11-17 JP JP2019518967A patent/JP2019534661A/ja active Pending
- 2017-11-17 WO PCT/EP2017/079687 patent/WO2018065635A1/en not_active Ceased
- 2017-11-17 CU CU2019000031A patent/CU24653B1/es unknown
- 2017-11-17 AU AU2017339586A patent/AU2017339586B2/en active Active
- 2017-11-17 US US16/339,601 patent/US11336134B2/en active Active
- 2017-11-17 CN CN201780074994.3A patent/CN110050403B/zh active Active
-
2019
- 2019-04-04 PH PH12019500735A patent/PH12019500735A1/en unknown
- 2019-04-04 IL IL265823A patent/IL265823A/en unknown
-
2022
- 2022-03-14 US US17/694,248 patent/US20220294286A1/en not_active Abandoned
- 2022-12-05 AU AU2022283616A patent/AU2022283616A1/en not_active Abandoned
-
2023
- 2023-10-23 JP JP2023181596A patent/JP2023179767A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BR112019006664A2 (pt) | 2019-07-09 |
| MX2019003788A (es) | 2019-09-26 |
| WO2018065635A1 (en) | 2018-04-12 |
| US11336134B2 (en) | 2022-05-17 |
| AU2017339586B2 (en) | 2022-09-08 |
| AU2022283616A1 (en) | 2023-02-02 |
| AU2017339586A1 (en) | 2019-05-23 |
| JP2019534661A (ja) | 2019-11-28 |
| JP2023179767A (ja) | 2023-12-19 |
| PH12019500735A1 (en) | 2019-08-05 |
| CN110050403B (zh) | 2021-11-12 |
| CU24653B1 (es) | 2023-04-10 |
| WO2018065635A8 (en) | 2018-05-31 |
| US20220294286A1 (en) | 2022-09-15 |
| IL265823A (en) | 2019-06-30 |
| CN110050403A (zh) | 2019-07-23 |
| EP3523871A1 (en) | 2019-08-14 |
| CU20190031A7 (es) | 2019-11-04 |
| US20190238011A1 (en) | 2019-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20201002 |
|
| EEER | Examination request |
Effective date: 20201002 |
|
| EEER | Examination request |
Effective date: 20201002 |
|
| EEER | Examination request |
Effective date: 20201002 |
|
| EEER | Examination request |
Effective date: 20201002 |
|
| FZDE | Discontinued |
Effective date: 20240220 |