CN105201864B8 - U形铁芯单相永磁同步电动机驱动的小型离心泵 - Google Patents

U形铁芯单相永磁同步电动机驱动的小型离心泵 Download PDF

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CN105201864B8
CN105201864B8 CN201510650496.1A CN201510650496A CN105201864B8 CN 105201864 B8 CN105201864 B8 CN 105201864B8 CN 201510650496 A CN201510650496 A CN 201510650496A CN 105201864 B8 CN105201864 B8 CN 105201864B8
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winding
power source
iron core
switch
magnet synchronous
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CN105201864A (zh
CN105201864B (zh
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叶露微
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Hanyu Group JSCL
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Jangmen Idear Hanyu Electrical Joint Stock Co ltd
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  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Ac Motors In General (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

U形铁芯单相永磁同步电动机驱动的小型离心泵，叶轮直径20～70mm，电动机定子和永磁转子间气隙的宽度于各极下沿设定圆周方向收窄；定子绕组以规定绕向经开关接往交流电源；内置程序含按检测到的信号驱动开关以控制交流电源输入绕组的电流的起动步骤，包括使极性相反的二种电压脉冲分别在转子静止时施加于所述绕组，每个脉冲波形相同且能量小至使转子转离静止位置在规定的角度以内；检测这些脉冲各自在所述绕组产生的电流并比较它们的大小，当交流电源的极性与产生较小电流的电压脉冲的极性相同时接通所述开关，使所述交流电源向所述绕组持续输入交变电流。该设计降低泵控制程序的复杂性和对元器件及电路的要求，成本降低且产品性能更稳定。
CN201510650496.1A 2015-10-07 2015-10-07 U形铁芯单相永磁同步电动机驱动的小型离心泵 Active CN105201864B8 (zh)

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CN105201864A CN105201864A (zh) 2015-12-30
CN105201864B CN105201864B (zh) 2018-03-16
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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106887910A (zh) * 2017-02-27 2017-06-23 叶露微 一种u形铁芯单相永磁同步电动机驱动的小型离心泵
CN209299107U (zh) * 2017-06-13 2019-08-23 江门市甜的电器有限公司 U形铁芯单相永磁同步电动机驱动的微型离心泵
CN107355390B8 (zh) * 2017-07-09 2020-01-07 汉宇集团股份有限公司 一种永磁同步电动机直接驱动的小功率离心泵
CN107769503B (zh) * 2017-11-28 2023-08-22 无锡好力泵业有限公司 电子式交流永磁同步排水电机及包含其的排水泵、洗衣机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5598071A (en) * 1994-07-11 1997-01-28 Seagate Technology Method for starting and commutating a permanent-magnet direct current motor having a single phase winding
JP2004336851A (ja) * 2003-05-01 2004-11-25 Nidec Shibaura Corp 単相交流同期モータの駆動装置
TW200922108A (en) * 2007-11-01 2009-05-16 Weltrend Semiconductor Inc A single-phase fan motor drive system without using a rotor position sensor
CN102330702A (zh) * 2011-10-04 2012-01-25 叶露微 一种小功率换气扇
CN102790565A (zh) * 2012-08-07 2012-11-21 江门市地尔汉宇电器股份有限公司 一种电子控制定向旋转单相自起动永磁同步电动机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006211883A (ja) * 2005-01-30 2006-08-10 Yoshimitsu Okawa リング状の固定子コイルを有する永久磁石型単相モータ
CN102751922B (zh) * 2011-04-19 2014-10-29 江门市地尔汉宇电器股份有限公司 一种微型永磁同步电动机
CN102938626B (zh) * 2012-10-16 2015-03-25 江门市地尔汉宇电器股份有限公司 一种微型单相永磁同步电动机
CN105156339B (zh) * 2015-10-02 2017-12-01 江门市地尔汉宇电器股份有限公司 一种u形铁芯单相永磁同步电动机驱动的小型离心泵

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5598071A (en) * 1994-07-11 1997-01-28 Seagate Technology Method for starting and commutating a permanent-magnet direct current motor having a single phase winding
JP2004336851A (ja) * 2003-05-01 2004-11-25 Nidec Shibaura Corp 単相交流同期モータの駆動装置
TW200922108A (en) * 2007-11-01 2009-05-16 Weltrend Semiconductor Inc A single-phase fan motor drive system without using a rotor position sensor
CN102330702A (zh) * 2011-10-04 2012-01-25 叶露微 一种小功率换气扇
CN102790565A (zh) * 2012-08-07 2012-11-21 江门市地尔汉宇电器股份有限公司 一种电子控制定向旋转单相自起动永磁同步电动机

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CN105201864B (zh) 2018-03-16

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Effective date of registration: 20180314

Address after: 529040 No. 336 clear road, Jiangmen high tech Zone, Guangdong

Patentee after: JANGMEN IDEAR HANYU ELECTRICAL JOINT-STOCK Co.,Ltd.

Address before: 529020 Guangdong East Road, Pengjiang District, East dike Bay Garden, one of the buildings, 102, 4,

Patentee before: Ye Luwei

CI03 Correction of invention patent
CI03 Correction of invention patent

Correction item: Patentee|Address

Correct: Jiangmen Idear-hanyu Electrical Joint-stock Co., Ltd.|529040 No. 336 Qinglan Road, Jiangmen High-tech Zone, Guangdong Province

False: Ye Luwei|529020 East Dike Bay Garden, Didong Road, Pengjiang District, Jiangmen City, Guangdong Province, 102

Number: 11-02

Page: The title page

Volume: 34

Correction item: Patentee|Address

Correct: Jiangmen Idear-hanyu Electrical Joint-stock Co., Ltd.|529040 No. 336 Qinglan Road, Jiangmen High-tech Zone, Guangdong Province

False: Ye Luwei|529020 East Dike Bay Garden, Didong Road, Pengjiang District, Jiangmen City, Guangdong Province, 102

Number: 11-02

Volume: 34

CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 529040 No. 336 Qinglan Road, Jiangmen High-tech Development Zone, Guangdong Province

Patentee after: HANYU GROUP Co.,Ltd.

Address before: 529040 No. 336 Qinglan Road, Jiangmen High-tech Zone, Guangdong Province

Patentee before: JANGMEN IDEAR HANYU ELECTRICAL JOINT-STOCK Co.,Ltd.