CA2325267A1 - Moteur a induction monophase a commutation bidirectionnelle et a protection contre les surcharges - Google Patents
Moteur a induction monophase a commutation bidirectionnelle et a protection contre les surcharges Download PDFInfo
- Publication number
- CA2325267A1 CA2325267A1 CA 2325267 CA2325267A CA2325267A1 CA 2325267 A1 CA2325267 A1 CA 2325267A1 CA 2325267 CA2325267 CA 2325267 CA 2325267 A CA2325267 A CA 2325267A CA 2325267 A1 CA2325267 A1 CA 2325267A1
- Authority
- CA
- Canada
- Prior art keywords
- winding
- main winding
- windings
- main
- auxiliary winding
- 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
- 230000006698 induction Effects 0.000 title description 4
- 238000004804 winding Methods 0.000 claims abstract description 160
- 239000003990 capacitor Substances 0.000 claims abstract description 28
- 230000001012 protector Effects 0.000 claims abstract description 15
- 230000002441 reversible effect Effects 0.000 claims description 10
- 230000002457 bidirectional effect Effects 0.000 abstract description 5
- 230000003111 delayed effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
- H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
- H02H7/0852—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load directly responsive to abnormal temperature by using a temperature sensor
Landscapes
- Control Of Ac Motors In General (AREA)
- Protection Of Generators And Motors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16938699P | 1999-12-07 | 1999-12-07 | |
| US60/169,386 | 1999-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2325267A1 true CA2325267A1 (fr) | 2001-06-07 |
Family
ID=22615460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2325267 Abandoned CA2325267A1 (fr) | 1999-12-07 | 2000-11-08 | Moteur a induction monophase a commutation bidirectionnelle et a protection contre les surcharges |
Country Status (3)
| Country | Link |
|---|---|
| BR (1) | BR0005771A (fr) |
| CA (1) | CA2325267A1 (fr) |
| FR (1) | FR2802029A1 (fr) |
-
2000
- 2000-11-08 CA CA 2325267 patent/CA2325267A1/fr not_active Abandoned
- 2000-11-22 FR FR0015056A patent/FR2802029A1/fr not_active Withdrawn
- 2000-12-07 BR BR0005771-1A patent/BR0005771A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BR0005771A (pt) | 2001-07-17 |
| FR2802029A1 (fr) | 2001-06-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5345126A (en) | Positive temperature coefficient start winding protection | |
| US5057962A (en) | Microprocessor-based protective relay system | |
| US7630180B2 (en) | Motor starter circuit | |
| US6586905B1 (en) | Automatic sensing of bypassing of soft starter or controller | |
| JP2008252966A (ja) | モータ駆動装置 | |
| US3903456A (en) | Protector system for an electric motor | |
| US3155878A (en) | Protector for dynamoelectric machines | |
| US6201369B1 (en) | SCR protection from stalled motor without current sensing | |
| US3036242A (en) | Overtemperature protected apparatus | |
| US3549970A (en) | Single-phase motor controls with combination overload protector and starting switch | |
| EP0875914B1 (fr) | Dispositif de demarrage de moteur et module de protection avec commutateur de mise hors-circuit du demarreur du moteur | |
| US2758255A (en) | Polyphase motor protector | |
| CA2325267A1 (fr) | Moteur a induction monophase a commutation bidirectionnelle et a protection contre les surcharges | |
| US3646396A (en) | Overload protection system for dc motors | |
| KR20190096634A (ko) | 모터 보호 장치를 구비하는 전동기 제어반 | |
| JPH10174276A (ja) | モータの保護装置 | |
| US4025833A (en) | Torque demand thermal switch | |
| JP3511173B2 (ja) | 回生抵抗保護機構 | |
| US3963962A (en) | Motor protector | |
| KR19990044980A (ko) | 열적 과부하를 방지하기 위한 수단을 갖는 전기 모터 | |
| JP2783313B2 (ja) | 異常電圧保護付き低圧開閉装置 | |
| RU2705559C1 (ru) | Устройство защиты машины переменного тока | |
| JP4672481B2 (ja) | 可変周波数電源システム保護装置 | |
| CN101846092B (zh) | 断电后即时停止风扇的方法和其结构 | |
| JPH0721908Y2 (ja) | 密閉型電動圧縮機の保護回路 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Dead |