JPWO2022219675A5 - - Google Patents
Download PDFInfo
- Publication number
- JPWO2022219675A5 JPWO2022219675A5 JP2023514187A JP2023514187A JPWO2022219675A5 JP WO2022219675 A5 JPWO2022219675 A5 JP WO2022219675A5 JP 2023514187 A JP2023514187 A JP 2023514187A JP 2023514187 A JP2023514187 A JP 2023514187A JP WO2022219675 A5 JPWO2022219675 A5 JP WO2022219675A5
- Authority
- JP
- Japan
- Prior art keywords
- phase coil
- magnetizing
- rotor
- electric motor
- coil
- 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.)
- Granted
Links
- 238000004804 winding Methods 0.000 claims 15
- 229910052692 Dysprosium Inorganic materials 0.000 claims 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 6
- 229910052771 Terbium Inorganic materials 0.000 claims 6
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 claims 6
- 238000003780 insertion Methods 0.000 claims 6
- 230000037431 insertion Effects 0.000 claims 6
- 230000005415 magnetization Effects 0.000 claims 6
- 238000000034 method Methods 0.000 claims 6
- GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical compound [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 claims 6
- 230000004907 flux Effects 0.000 claims 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 3
- 229910052779 Neodymium Inorganic materials 0.000 claims 3
- 229910052796 boron Inorganic materials 0.000 claims 3
- 229910052742 iron Inorganic materials 0.000 claims 3
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims 3
- 229910052761 rare earth metal Inorganic materials 0.000 claims 3
- 150000002910 rare earth metals Chemical group 0.000 claims 3
- 230000004888 barrier function Effects 0.000 claims 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000006837 decompression Effects 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 claims 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/015165 WO2022219675A1 (ja) | 2021-04-12 | 2021-04-12 | 電動機、圧縮機、冷凍サイクル装置、着磁方法および着磁装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022219675A1 JPWO2022219675A1 (https=) | 2022-10-20 |
| JPWO2022219675A5 true JPWO2022219675A5 (https=) | 2023-06-19 |
| JP7486911B2 JP7486911B2 (ja) | 2024-05-20 |
Family
ID=83640140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023514187A Active JP7486911B2 (ja) | 2021-04-12 | 2021-04-12 | 電動機、圧縮機、冷凍サイクル装置、着磁方法および着磁装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240154504A1 (https=) |
| JP (1) | JP7486911B2 (https=) |
| CN (1) | CN117083783A (https=) |
| WO (1) | WO2022219675A1 (https=) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8225497B2 (en) * | 2010-01-05 | 2012-07-24 | General Electric Company | Permanent magnet rotor installation systems |
| CN108886276B (zh) * | 2016-04-06 | 2021-01-12 | 三菱电机株式会社 | 电动机、送风机、压缩机及空气调节装置 |
| JP6922868B2 (ja) * | 2017-12-28 | 2021-08-18 | 株式会社デンソー | 回転電機システム |
| CN111903038B (zh) * | 2018-04-10 | 2023-11-28 | 三菱电机株式会社 | 电动机、压缩机及空气调节装置 |
| EP3876396B1 (en) * | 2018-10-30 | 2024-05-22 | Mitsubishi Electric Corporation | Stator, electric motor, compressor, air conditioner, and stator manufacturing method |
| EP3910768B1 (en) * | 2019-01-10 | 2024-06-05 | Mitsubishi Electric Corporation | Rotating electric machine rotor |
| CN113841323A (zh) * | 2019-05-24 | 2021-12-24 | 三菱电机株式会社 | 电动机的制造方法、电动机、压缩机以及空调机 |
| CN113875136A (zh) * | 2019-06-04 | 2021-12-31 | 三菱电机株式会社 | 磁化用环、磁化方法、磁化装置、转子、电动机、压缩机及空调装置 |
| US20230291263A1 (en) * | 2020-09-02 | 2023-09-14 | Mitsubishi Electric Corporation | Stator, electric motor, compressor, air conditioner, and method for fabricating stator |
-
2021
- 2021-04-12 CN CN202180096417.0A patent/CN117083783A/zh active Pending
- 2021-04-12 US US18/550,381 patent/US20240154504A1/en active Pending
- 2021-04-12 WO PCT/JP2021/015165 patent/WO2022219675A1/ja not_active Ceased
- 2021-04-12 JP JP2023514187A patent/JP7486911B2/ja active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8754568B2 (en) | Switched reluctance motor | |
| US20020180294A1 (en) | Dynamo electric machine with permanent magnet type rotor | |
| JP7267024B2 (ja) | ハルバッハ配列ロータ、モータ、電動圧縮機、およびその製造方法 | |
| JP4090630B2 (ja) | 自己始動形永久磁石式同期電動機 | |
| US20130134805A1 (en) | Switched reluctance motor | |
| US20130069453A1 (en) | Mechanically commutated switched reluctance motor | |
| CN102810964A (zh) | 开关磁阻电机 | |
| US20130214623A1 (en) | Switched reluctance motor | |
| EP3264570B1 (en) | Permanent-magnet-embedded electric motor, blower, and refrigerating air-conditioning device | |
| WO2001097363A1 (en) | Permanent magnet synchronous motor | |
| JP2013046566A (ja) | スイッチドリラクタンスモータ | |
| KR100548278B1 (ko) | 하이브리드 인덕션 모터의 영구자석 및 그 착자방법 | |
| KR20100086644A (ko) | 영구자석 매입형 자속역전식기기 | |
| EP1744437B1 (en) | Self magnetizing motor and stator thereof | |
| Wu et al. | Novel switched flux hybrid magnet memory motor | |
| US20030030339A1 (en) | Rotating back iron for synchronous motors/generators | |
| JPWO2022219675A5 (https=) | ||
| JP2022076731A (ja) | 回転電機 | |
| CN210142972U (zh) | 一种高磁阻扭矩集中绕组无刷电机 | |
| JP4080277B2 (ja) | Ｄｃブラシレスモータ及び圧縮機及び冷凍サイクル装置及びｄｃブラシレスモータの組込着磁方法 | |
| KR100664091B1 (ko) | 자기 착자 모터 및 그 자기 착자 모터의 고정자 권선 방법 | |
| US10056792B2 (en) | Interior permanent magnet electric machine | |
| EP1819031A1 (en) | Self magnetizing motor | |
| KR100664092B1 (ko) | 자기 착자 모터 및 그 자기 착자 모터의 고정자 권선 방법 | |
| JPWO2023119455A5 (https=) |