JPWO2023067774A1 - - Google Patents
Info
- Publication number
- JPWO2023067774A1 JPWO2023067774A1 JP2023554188A JP2023554188A JPWO2023067774A1 JP WO2023067774 A1 JPWO2023067774 A1 JP WO2023067774A1 JP 2023554188 A JP2023554188 A JP 2023554188A JP 2023554188 A JP2023554188 A JP 2023554188A JP WO2023067774 A1 JPWO2023067774 A1 JP WO2023067774A1
- 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.)
- Ceased
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
- H02P21/05—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation specially adapted for damping motor oscillations, e.g. for reducing hunting
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- 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
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/JP2021/038972 WO2023067774A1 (ja) | 2021-10-21 | 2021-10-21 | 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 (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023067774A1 true JPWO2023067774A1 (https=) | 2023-04-27 |
| JPWO2023067774A5 JPWO2023067774A5 (https=) | 2024-01-24 |
Family
ID=86058000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023554188A Ceased JPWO2023067774A1 (https=) | 2021-10-21 | 2021-10-21 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2023067774A1 (https=) |
| CN (1) | CN118104121A (https=) |
| WO (1) | WO2023067774A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025203346A1 (ja) * | 2024-03-27 | 2025-10-02 | 三菱電機株式会社 | 電力変換装置、モータ駆動装置及び冷凍サイクル適用機器 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009232591A (ja) * | 2008-03-24 | 2009-10-08 | Mitsubishi Electric Corp | 電動機駆動装置および空気調和機 |
| WO2020184285A1 (ja) * | 2019-03-14 | 2020-09-17 | ダイキン工業株式会社 | 直接形の電力変換装置 |
-
2021
- 2021-10-21 CN CN202180103297.2A patent/CN118104121A/zh active Pending
- 2021-10-21 JP JP2023554188A patent/JPWO2023067774A1/ja not_active Ceased
- 2021-10-21 WO PCT/JP2021/038972 patent/WO2023067774A1/ja not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009232591A (ja) * | 2008-03-24 | 2009-10-08 | Mitsubishi Electric Corp | 電動機駆動装置および空気調和機 |
| WO2020184285A1 (ja) * | 2019-03-14 | 2020-09-17 | ダイキン工業株式会社 | 直接形の電力変換装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118104121A (zh) | 2024-05-28 |
| WO2023067774A1 (ja) | 2023-04-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20231011 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20231011 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20240625 |
|
| A045 | Written measure of dismissal of application [lapsed due to lack of payment] |
Free format text: JAPANESE INTERMEDIATE CODE: A045 Effective date: 20241029 |