CN114198289A - 一种永磁同步电机液压系统的双联泵控制方法 - Google Patents
一种永磁同步电机液压系统的双联泵控制方法 Download PDFInfo
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- CN114198289A CN114198289A CN202111545964.0A CN202111545964A CN114198289A CN 114198289 A CN114198289 A CN 114198289A CN 202111545964 A CN202111545964 A CN 202111545964A CN 114198289 A CN114198289 A CN 114198289A
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- pressure
- pump
- flow pump
- confluence
- hydraulic system
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/002—Hydraulic systems to change the pump delivery
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/02—Stopping, starting, unloading or idling control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/08—Regulating by delivery pressure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Abstract
Description
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202111545964.0A CN114198289B (zh) | 2021-12-16 | 2021-12-16 | 一种永磁同步电机液压系统的双联泵控制方法 |
Applications Claiming Priority (1)
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CN202111545964.0A CN114198289B (zh) | 2021-12-16 | 2021-12-16 | 一种永磁同步电机液压系统的双联泵控制方法 |
Publications (2)
Publication Number | Publication Date |
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CN114198289A true CN114198289A (zh) | 2022-03-18 |
CN114198289B CN114198289B (zh) | 2022-07-08 |
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CN202111545964.0A Active CN114198289B (zh) | 2021-12-16 | 2021-12-16 | 一种永磁同步电机液压系统的双联泵控制方法 |
Country Status (1)
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CN (1) | CN114198289B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101180469A (zh) * | 2005-05-18 | 2008-05-14 | 株式会社小松制作所 | 施工机械的油压控制装置 |
CN202545244U (zh) * | 2012-03-07 | 2012-11-21 | 杭州中科赛思节能设备有限公司 | 一种伺服双联泵 |
CN103042715A (zh) * | 2012-12-17 | 2013-04-17 | 宁波弘讯科技股份有限公司 | 液压机节能控制系统及方法 |
JP2015127145A (ja) * | 2015-02-25 | 2015-07-09 | 株式会社名機製作所 | 射出成形機および射出成形機の制御方法 |
-
2021
- 2021-12-16 CN CN202111545964.0A patent/CN114198289B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101180469A (zh) * | 2005-05-18 | 2008-05-14 | 株式会社小松制作所 | 施工机械的油压控制装置 |
CN202545244U (zh) * | 2012-03-07 | 2012-11-21 | 杭州中科赛思节能设备有限公司 | 一种伺服双联泵 |
CN103042715A (zh) * | 2012-12-17 | 2013-04-17 | 宁波弘讯科技股份有限公司 | 液压机节能控制系统及方法 |
JP2015127145A (ja) * | 2015-02-25 | 2015-07-09 | 株式会社名機製作所 | 射出成形機および射出成形機の制御方法 |
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Publication number | Publication date |
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CN114198289B (zh) | 2022-07-08 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Wu Maogang Inventor after: Li Ping Inventor before: Wu Maogang Inventor before: Li Qingsong Inventor before: Li Ping |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220825 Address after: Room 101, Building 20, No. 488-1, Donghu North Road, Donghu Street, Yuhang District, Hangzhou City, Zhejiang Province, 311103 Patentee after: Zhejiang Buke Servo Technology Co.,Ltd. Address before: 310018 No. 2 street, Xiasha Higher Education Zone, Hangzhou, Zhejiang Patentee before: HANGZHOU DIANZI University |