JPWO2024069705A1 - - Google Patents
Info
- Publication number
- JPWO2024069705A1 JPWO2024069705A1 JP2024548833A JP2024548833A JPWO2024069705A1 JP WO2024069705 A1 JPWO2024069705 A1 JP WO2024069705A1 JP 2024548833 A JP2024548833 A JP 2024548833A JP 2024548833 A JP2024548833 A JP 2024548833A JP WO2024069705 A1 JPWO2024069705 A1 JP WO2024069705A1
- 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.)
- Granted
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
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/14—Estimation or adaptation of machine parameters, e.g. flux, current or voltage
- H02P21/20—Estimation of torque
-
- 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
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/08—Arrangements for controlling the speed or torque of a single motor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2022/035728 WO2024069705A1 (ja) | 2022-09-26 | 2022-09-26 | 電力変換装置、モータ駆動装置および冷凍サイクル適用機器 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2024069705A1 true JPWO2024069705A1 (https=) | 2024-04-04 |
| JPWO2024069705A5 JPWO2024069705A5 (https=) | 2025-04-17 |
| JP7799851B2 JP7799851B2 (ja) | 2026-01-15 |
Family
ID=90476651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024548833A Active JP7799851B2 (ja) | 2022-09-26 | 2022-09-26 | 電力変換装置、モータ駆動装置および冷凍サイクル適用機器 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7799851B2 (https=) |
| CN (1) | CN119908067A (https=) |
| WO (1) | WO2024069705A1 (https=) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007114243A1 (ja) * | 2006-03-31 | 2007-10-11 | Daikin Industries, Ltd. | 室外機 |
| JP2010142031A (ja) * | 2008-12-12 | 2010-06-24 | Hitachi Appliances Inc | 磁石モータの速度制御装置 |
| JP2014187802A (ja) * | 2013-03-22 | 2014-10-02 | Toshiba Carrier Corp | モータ駆動装置 |
-
2022
- 2022-09-26 JP JP2024548833A patent/JP7799851B2/ja active Active
- 2022-09-26 WO PCT/JP2022/035728 patent/WO2024069705A1/ja not_active Ceased
- 2022-09-26 CN CN202280100285.9A patent/CN119908067A/zh active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007114243A1 (ja) * | 2006-03-31 | 2007-10-11 | Daikin Industries, Ltd. | 室外機 |
| JP2010142031A (ja) * | 2008-12-12 | 2010-06-24 | Hitachi Appliances Inc | 磁石モータの速度制御装置 |
| JP2014187802A (ja) * | 2013-03-22 | 2014-10-02 | Toshiba Carrier Corp | モータ駆動装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024069705A1 (ja) | 2024-04-04 |
| JP7799851B2 (ja) | 2026-01-15 |
| CN119908067A (zh) | 2025-04-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250123 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250123 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20251202 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20251226 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7799851 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |