NO884568L - Induksjonsmotor med hastighetsregulering. - Google Patents
Induksjonsmotor med hastighetsregulering.Info
- Publication number
- NO884568L NO884568L NO88884568A NO884568A NO884568L NO 884568 L NO884568 L NO 884568L NO 88884568 A NO88884568 A NO 88884568A NO 884568 A NO884568 A NO 884568A NO 884568 L NO884568 L NO 884568L
- Authority
- NO
- Norway
- Prior art keywords
- speed
- stator
- rotor
- induction motor
- detection device
- Prior art date
Links
- 238000001514 detection method Methods 0.000 claims description 48
- 230000006698 induction Effects 0.000 claims description 42
- 238000004804 winding Methods 0.000 claims description 17
- 230000010363 phase shift Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 239000000919 ceramic Substances 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000010425 asbestos 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
- 239000004020 conductor Substances 0.000 description 1
- 229910052571 earthenware Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000007858 starting material Substances 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
- H02K17/30—Structural association of asynchronous induction motors with auxiliary electric devices influencing the characteristics of the motor or controlling the motor, e.g. with impedances or switches
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Electric Motors In General (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 |
| JP62266826A JPH01110089A (ja) | 1987-10-21 | 1987-10-21 | 可変速誘導電動機の制御装置 |
| JP63082366A JPH01255498A (ja) | 1988-04-05 | 1988-04-05 | 可変速誘導電動機の速度制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO884568D0 NO884568D0 (no) | 1988-10-13 |
| NO884568L true NO884568L (no) | 1989-04-21 |
Family
ID=27303899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO88884568A NO884568L (no) | 1987-10-20 | 1988-10-13 | Induksjonsmotor med hastighetsregulering. |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0313309A2 (da) |
| KR (1) | KR890007476A (da) |
| CN (1) | CN1032717A (da) |
| AU (1) | AU2395888A (da) |
| DK (1) | DK581488A (da) |
| FI (1) | FI884818A (da) |
| NO (1) | NO884568L (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0815377B2 (ja) * | 1989-10-05 | 1996-02-14 | 株式会社佐竹製作所 | 二固定子三相かご形誘導電動機 |
| FI912532A (fi) * | 1990-05-26 | 1991-11-27 | Satake Eng Co Ltd | Synkronmotor med dubbelstator. |
| FR3042327B1 (fr) * | 2015-10-07 | 2019-08-02 | Guillemot Corporation | Systeme de refroidissement d'un moteur electrique |
-
1988
- 1988-10-13 NO NO88884568A patent/NO884568L/no unknown
- 1988-10-18 EP EP88309750A patent/EP0313309A2/en not_active Withdrawn
- 1988-10-18 AU AU23958/88A patent/AU2395888A/en not_active Abandoned
- 1988-10-19 DK DK581488A patent/DK581488A/da not_active Application Discontinuation
- 1988-10-19 FI FI884818A patent/FI884818A/fi not_active Application Discontinuation
- 1988-10-20 KR KR1019880013665A patent/KR890007476A/ko not_active Application Discontinuation
- 1988-10-20 CN CN88107349A patent/CN1032717A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN1032717A (zh) | 1989-05-03 |
| AU2395888A (en) | 1989-04-20 |
| NO884568D0 (no) | 1988-10-13 |
| EP0313309A2 (en) | 1989-04-26 |
| KR890007476A (ko) | 1989-06-20 |
| FI884818A (fi) | 1989-04-21 |
| FI884818A0 (fi) | 1988-10-19 |
| DK581488A (da) | 1989-04-21 |
| DK581488D0 (da) | 1988-10-19 |
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