JPWO2021038665A1 - - Google Patents
Info
- Publication number
- JPWO2021038665A1 JPWO2021038665A1 JP2020521389A JP2020521389A JPWO2021038665A1 JP WO2021038665 A1 JPWO2021038665 A1 JP WO2021038665A1 JP 2020521389 A JP2020521389 A JP 2020521389A JP 2020521389 A JP2020521389 A JP 2020521389A JP WO2021038665 A1 JPWO2021038665 A1 JP WO2021038665A1
- 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
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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
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
- H02P25/04—Single phase motors, e.g. capacitor motors
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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)
- Inverter Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2019/033171 WO2021038665A1 (en) | 2019-08-23 | 2019-08-23 | Motor drive device, electric blower, electric vacuum cleaner, and hand dryer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP6739691B1 JP6739691B1 (en) | 2020-08-12 |
| JPWO2021038665A1 true JPWO2021038665A1 (en) | 2021-03-04 |
Family
ID=71949350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020521389A Active JP6739691B1 (en) | 2019-08-23 | 2019-08-23 | Motor drive device, electric blower, vacuum cleaner and hand dryer |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6739691B1 (en) |
| WO (1) | WO2021038665A1 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005237050A (en) * | 2004-02-17 | 2005-09-02 | Sharp Corp | Method of controlling single-phase motor |
| JP2011188638A (en) * | 2010-03-09 | 2011-09-22 | Denso Corp | Controller for power conversion circuit |
| WO2018047274A1 (en) * | 2016-09-08 | 2018-03-15 | 三菱電機株式会社 | Motor drive device, electric fan, and electric vacuum cleaner |
| JP6644159B2 (en) * | 2016-10-17 | 2020-02-12 | 三菱電機株式会社 | Motor drive, electric blower, vacuum cleaner and hand dryer |
| JP6671516B2 (en) * | 2017-01-25 | 2020-03-25 | 三菱電機株式会社 | Motor drive, electric blower, vacuum cleaner and hand dryer |
| WO2018229874A1 (en) * | 2017-06-13 | 2018-12-20 | 三菱電機株式会社 | Motor drive device, electric air blower, electric vacuum cleaner, and hand drier |
-
2019
- 2019-08-23 JP JP2020521389A patent/JP6739691B1/en active Active
- 2019-08-23 WO PCT/JP2019/033171 patent/WO2021038665A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021038665A1 (en) | 2021-03-04 |
| JP6739691B1 (en) | 2020-08-12 |
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