CN107355390A - 一种永磁同步电动机直接驱动的小功率离心泵 - Google Patents
一种永磁同步电动机直接驱动的小功率离心泵 Download PDFInfo
- Publication number
- CN107355390A CN107355390A CN201710554116.3A CN201710554116A CN107355390A CN 107355390 A CN107355390 A CN 107355390A CN 201710554116 A CN201710554116 A CN 201710554116A CN 107355390 A CN107355390 A CN 107355390A
- Authority
- CN
- China
- Prior art keywords
- stator
- polarity
- winding
- pole
- centrifugal pump
- 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
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 17
- 238000004804 winding Methods 0.000 claims abstract description 69
- 238000000034 method Methods 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims abstract description 7
- 238000001514 detection method Methods 0.000 claims abstract description 6
- 230000008859 change Effects 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 230000001960 triggered effect Effects 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 9
- 230000005389 magnetism Effects 0.000 abstract description 4
- 230000001154 acute effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 9
- 238000005119 centrifugation Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 230000003111 delayed effect Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 238000009790 rate-determining step (RDS) Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D9/00—Priming; Preventing vapour lock
- F04D9/004—Priming of not self-priming pumps
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/14—Stator cores with salient poles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
-
- 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
- H02P25/022—Synchronous motors
- H02P25/024—Synchronous motors controlled by supply frequency
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
- H02K2201/03—Machines characterised by aspects of the air-gap between rotor and stator
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710554116.3A CN107355390B8 (zh) | 2017-07-09 | 2017-07-09 | 一种永磁同步电动机直接驱动的小功率离心泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710554116.3A CN107355390B8 (zh) | 2017-07-09 | 2017-07-09 | 一种永磁同步电动机直接驱动的小功率离心泵 |
Publications (3)
Publication Number | Publication Date |
---|---|
CN107355390A true CN107355390A (zh) | 2017-11-17 |
CN107355390B CN107355390B (zh) | 2019-07-16 |
CN107355390B8 CN107355390B8 (zh) | 2020-01-07 |
Family
ID=60292306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710554116.3A Active CN107355390B8 (zh) | 2017-07-09 | 2017-07-09 | 一种永磁同步电动机直接驱动的小功率离心泵 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107355390B8 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110288885A (zh) * | 2019-06-11 | 2019-09-27 | 东南大学 | 一种研究非线性永磁体磁化规律的实验方法 |
CN111327177A (zh) * | 2020-04-16 | 2020-06-23 | 李盈念 | 一种层定双转及多层多转的强磁直流动力机 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070252487A1 (en) * | 2006-04-28 | 2007-11-01 | Nidec Corporation | Motor and pump having magnetic sensor, connecting method between circuit board having magnetic sensor and stator, and manufacturing method of motor and pump |
CN102075051A (zh) * | 2009-11-25 | 2011-05-25 | 建准电机工业股份有限公司 | 微型马达 |
CN105134617A (zh) * | 2015-08-24 | 2015-12-09 | 江门市地尔汉宇电器股份有限公司 | 一种永磁同步电动机驱动的小型离心泵 |
CN105201864A (zh) * | 2015-10-07 | 2015-12-30 | 叶露微 | U形铁芯单相永磁同步电动机驱动的小型离心泵 |
CN105356797A (zh) * | 2015-10-20 | 2016-02-24 | 叶露微 | 电子控制的单相自起动永磁同步电动机驱动的小型离心泵 |
-
2017
- 2017-07-09 CN CN201710554116.3A patent/CN107355390B8/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070252487A1 (en) * | 2006-04-28 | 2007-11-01 | Nidec Corporation | Motor and pump having magnetic sensor, connecting method between circuit board having magnetic sensor and stator, and manufacturing method of motor and pump |
CN102075051A (zh) * | 2009-11-25 | 2011-05-25 | 建准电机工业股份有限公司 | 微型马达 |
CN105134617A (zh) * | 2015-08-24 | 2015-12-09 | 江门市地尔汉宇电器股份有限公司 | 一种永磁同步电动机驱动的小型离心泵 |
CN105201864A (zh) * | 2015-10-07 | 2015-12-30 | 叶露微 | U形铁芯单相永磁同步电动机驱动的小型离心泵 |
CN105356797A (zh) * | 2015-10-20 | 2016-02-24 | 叶露微 | 电子控制的单相自起动永磁同步电动机驱动的小型离心泵 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110288885A (zh) * | 2019-06-11 | 2019-09-27 | 东南大学 | 一种研究非线性永磁体磁化规律的实验方法 |
CN110288885B (zh) * | 2019-06-11 | 2021-02-09 | 东南大学 | 一种研究非线性永磁体磁化规律的实验方法 |
CN111327177A (zh) * | 2020-04-16 | 2020-06-23 | 李盈念 | 一种层定双转及多层多转的强磁直流动力机 |
CN111327177B (zh) * | 2020-04-16 | 2023-08-25 | 李盈念 | 一种层定双转及多层多转的强磁直流动力机 |
Also Published As
Publication number | Publication date |
---|---|
CN107355390B8 (zh) | 2020-01-07 |
CN107355390B (zh) | 2019-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190708 Address after: 529040 No. 336 Qinglan Road, Jiangmen High-tech Development Zone, Guangdong Province Patentee after: Hanyu Group Co., Ltd. Address before: 529020, 4 of the East dike garden, Pengjiang Road, Pengjiang, Jiangmen, 102 Patentee before: Ye Luwei |
|
TR01 | Transfer of patent right | ||
CI03 | Correction of invention patent |
Correction item: Patentee|Address Correct: Hanyu Group Co., Ltd.|529040 No. 336 Qing Lan Road, hi tech Development Zone, Guangdong, Jiangmen False: Ye Luwei|529020, 4, Causeway Bay Garden, Causeway East Road, Pengjiang District, Guangdong, Jiangmen, 102 Number: 29-01 Page: The title page Volume: 35 False: Ye Luwei|529020, 4, Causeway Bay Garden, Causeway East Road, Pengjiang District, Guangdong, Jiangmen, 102 Number: 29-01 Volume: 35 |
|
CI03 | Correction of invention patent |