NO884567L - Induksjonsmotor med hastighetsregulering. - Google Patents
Induksjonsmotor med hastighetsregulering.Info
- Publication number
- NO884567L NO884567L NO88884567A NO884567A NO884567L NO 884567 L NO884567 L NO 884567L NO 88884567 A NO88884567 A NO 88884567A NO 884567 A NO884567 A NO 884567A NO 884567 L NO884567 L NO 884567L
- Authority
- NO
- Norway
- Prior art keywords
- rotor
- induction motor
- rotor cores
- phase
- several
- Prior art date
Links
- 239000003570 air Substances 0.000 claims description 45
- 230000006698 induction Effects 0.000 claims description 33
- 238000001514 detection method Methods 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 11
- 230000010363 phase shift Effects 0.000 claims description 8
- 239000000696 magnetic material Substances 0.000 claims description 7
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 239000012080 ambient air Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 229910052571 earthenware Inorganic materials 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
-
- 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
- H02K17/34—Cascade arrangement of an asynchronous motor with another dynamo-electric motor or converter
- H02K17/36—Cascade arrangement of an asynchronous motor with another dynamo-electric motor or converter with another asynchronous induction motor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Induction Machinery (AREA)
- Control Of Electric Motors In General (AREA)
- Motor Or Generator Cooling System (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26567987A JPH01107636A (ja) | 1987-10-20 | 1987-10-20 | 可変速誘導電動機の冷却装置 |
| JP62268784A JPH01283093A (ja) | 1987-10-23 | 1987-10-23 | 可変速誘導電動機 |
| JP63056017A JPH01231637A (ja) | 1988-03-11 | 1988-03-11 | 可変速誘導電動機の冷却装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO884567D0 NO884567D0 (no) | 1988-10-13 |
| NO884567L true NO884567L (no) | 1989-04-21 |
Family
ID=27295781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO88884567A NO884567L (no) | 1987-10-20 | 1988-10-13 | Induksjonsmotor med hastighetsregulering. |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0313310A2 (fi) |
| KR (1) | KR890007475A (fi) |
| CN (1) | CN1032718A (fi) |
| AU (1) | AU2396088A (fi) |
| DK (1) | DK581388A (fi) |
| FI (1) | FI884817A (fi) |
| NO (1) | NO884567L (fi) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MY102837A (en) * | 1987-07-14 | 1992-11-30 | Satake Eng Co Ltd | Variable speed controllable induction motor |
| FI912532A (fi) * | 1990-05-26 | 1991-11-27 | Satake Eng Co Ltd | Synkronmotor med dubbelstator. |
| DE4413389A1 (de) * | 1993-04-20 | 1994-12-01 | Elektra Faurndau Elektro Masch | Elektrische Maschine |
| DE10345605A1 (de) * | 2003-09-29 | 2005-05-04 | Siemens Ag | Maschinensystem |
| JP3941821B2 (ja) * | 2005-07-15 | 2007-07-04 | 株式会社デンソー | 車両用タンデム式回転電機 |
| CN102723827B (zh) * | 2012-07-09 | 2014-05-07 | 河北弛神电机制造有限公司 | 纯电动车专用功率自调及温控的同轴组合无刷直流电动机 |
| CN105103410B (zh) * | 2012-11-26 | 2018-06-05 | 塞马理工学院有限公司 | 高速永磁电机的转子轴 |
| CN104679067B (zh) * | 2014-12-23 | 2017-02-22 | 北京首钢股份有限公司 | 一种冷却风机变频控制方法及装置 |
| CN106612052A (zh) * | 2015-10-27 | 2017-05-03 | 孟庆博 | 永磁同步电动悬浮直驱单元组 |
| CN108092596B (zh) * | 2016-11-21 | 2022-05-31 | 德昌电机(深圳)有限公司 | 电机应用设备及其控制方法 |
-
1988
- 1988-10-13 NO NO88884567A patent/NO884567L/no unknown
- 1988-10-18 EP EP88309751A patent/EP0313310A2/en not_active Withdrawn
- 1988-10-18 AU AU23960/88A patent/AU2396088A/en not_active Abandoned
- 1988-10-19 FI FI884817A patent/FI884817A/fi not_active Application Discontinuation
- 1988-10-19 DK DK581388A patent/DK581388A/da not_active Application Discontinuation
- 1988-10-20 KR KR1019880013664A patent/KR890007475A/ko not_active Application Discontinuation
- 1988-10-20 CN CN88107350A patent/CN1032718A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0313310A2 (en) | 1989-04-26 |
| FI884817A0 (fi) | 1988-10-19 |
| AU2396088A (en) | 1989-04-20 |
| DK581388A (da) | 1989-04-21 |
| FI884817A (fi) | 1989-04-21 |
| CN1032718A (zh) | 1989-05-03 |
| DK581388D0 (da) | 1988-10-19 |
| KR890007475A (ko) | 1989-06-20 |
| NO884567D0 (no) | 1988-10-13 |
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