JPWO2023182303A1 - - Google Patents
Info
- Publication number
- JPWO2023182303A1 JPWO2023182303A1 JP2024510187A JP2024510187A JPWO2023182303A1 JP WO2023182303 A1 JPWO2023182303 A1 JP WO2023182303A1 JP 2024510187 A JP2024510187 A JP 2024510187A JP 2024510187 A JP2024510187 A JP 2024510187A JP WO2023182303 A1 JPWO2023182303 A1 JP WO2023182303A1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/14—Estimation or adaptation of motor parameters, e.g. rotor time constant, flux, speed, current or voltage
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
- H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters with pulse width modulation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022050627 | 2022-03-25 | ||
| PCT/JP2023/010992 WO2023182303A1 (ja) | 2022-03-25 | 2023-03-20 | モータ駆動装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023182303A1 true JPWO2023182303A1 (https=) | 2023-09-28 |
| JPWO2023182303A5 JPWO2023182303A5 (https=) | 2024-12-04 |
Family
ID=88101057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024510187A Pending JPWO2023182303A1 (https=) | 2022-03-25 | 2023-03-20 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240405706A1 (https=) |
| JP (1) | JPWO2023182303A1 (https=) |
| CN (1) | CN118901200A (https=) |
| WO (1) | WO2023182303A1 (https=) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6806632B2 (ja) * | 2017-05-31 | 2021-01-06 | ミネベアミツミ株式会社 | モータ電流制御装置およびモータ電流制御方法 |
| JP2018198533A (ja) * | 2018-09-11 | 2018-12-13 | セイコーエプソン株式会社 | 回路装置及び電子機器 |
| JP7204404B2 (ja) * | 2018-10-01 | 2023-01-16 | ローム株式会社 | モータドライバ装置 |
-
2023
- 2023-03-20 JP JP2024510187A patent/JPWO2023182303A1/ja active Pending
- 2023-03-20 CN CN202380028590.6A patent/CN118901200A/zh active Pending
- 2023-03-20 WO PCT/JP2023/010992 patent/WO2023182303A1/ja not_active Ceased
-
2024
- 2024-08-16 US US18/807,297 patent/US20240405706A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN118901200A (zh) | 2024-11-05 |
| US20240405706A1 (en) | 2024-12-05 |
| WO2023182303A1 (ja) | 2023-09-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240913 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20260227 |