CN112234879A - 一种永磁同步电机的急停装置 - Google Patents
一种永磁同步电机的急停装置 Download PDFInfo
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- CN112234879A CN112234879A CN202011170440.3A CN202011170440A CN112234879A CN 112234879 A CN112234879 A CN 112234879A CN 202011170440 A CN202011170440 A CN 202011170440A CN 112234879 A CN112234879 A CN 112234879A
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- permanent magnet
- magnet synchronous
- synchronous motor
- rotation
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 43
- 238000003825 pressing Methods 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 239000010720 hydraulic oil Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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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
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/24—Arrangements for stopping
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/209—Heat transfer by conduction from internal heat source to heat radiating structure
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
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CN202011170440.3A CN112234879B (zh) | 2020-10-28 | 2020-10-28 | 一种永磁同步电机的急停装置 |
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CN202011170440.3A CN112234879B (zh) | 2020-10-28 | 2020-10-28 | 一种永磁同步电机的急停装置 |
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CN112234879A true CN112234879A (zh) | 2021-01-15 |
CN112234879B CN112234879B (zh) | 2022-04-15 |
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Citations (28)
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CN207200604U (zh) * | 2017-09-21 | 2018-04-06 | 长沙思胜智能设备有限公司 | 一种大功率电机制动装置 |
CN109013841A (zh) * | 2018-09-17 | 2018-12-18 | 广德亚太汽车智能制动系统有限公司 | 一种汽车刹车盘加工冲孔装置 |
CN109067082A (zh) * | 2018-08-28 | 2018-12-21 | 常州登丰电气有限公司 | 一种电机轴减速机构 |
CN109361331A (zh) * | 2018-11-09 | 2019-02-19 | 深圳和而泰智能控制股份有限公司 | 一种基于三相永磁同步电机的吊扇降速方法及装置 |
CN208797763U (zh) * | 2018-10-31 | 2019-04-26 | 蓬溪河冶高科有限责任公司 | 一种车床用电机 |
CN109973610A (zh) * | 2019-04-24 | 2019-07-05 | 无锡市宏霸机电设备有限公司 | 一种线性致动器 |
TWI675962B (zh) * | 2018-10-26 | 2019-11-01 | 彬騰企業股份有限公司 | 電動窗簾之離合器 |
CN210327269U (zh) * | 2019-08-30 | 2020-04-14 | 洛阳鑫隆铝业有限公司 | 一种对电机进行减速和制动的装置 |
CN210665730U (zh) * | 2019-09-06 | 2020-06-02 | 福建省林业科学研究院(福建省林业技术发展研究中心、福建省林业生产力促进中心、中国林业科学研究院海西分院) | 一种森林土壤碳含量检测装置 |
CN111692242A (zh) * | 2020-05-13 | 2020-09-22 | 包志国 | 一种用于起重机的断电保护装置 |
-
2020
- 2020-10-28 CN CN202011170440.3A patent/CN112234879B/zh active Active
Patent Citations (28)
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JP2002130336A (ja) * | 2000-10-26 | 2002-05-09 | Koyo Seiko Co Ltd | 電動機ユニット |
US20060065794A1 (en) * | 2004-09-30 | 2006-03-30 | Helmut Kunkel | Holding device |
CN2770211Y (zh) * | 2005-03-11 | 2006-04-05 | 周建君 | 电动机自动刹车装置 |
CN2876326Y (zh) * | 2006-03-10 | 2007-03-07 | 沈阳朝阳智能采油装备制造有限公司 | 卷筒式智能抽油机 |
CN101752952A (zh) * | 2009-12-31 | 2010-06-23 | 扬州德百泰科技发展有限公司 | 双向同轴减速电机 |
US8615976B1 (en) * | 2010-06-21 | 2013-12-31 | Hydro-Gear Limited Partnership | Electric motor clutch/brake assembly |
US20130045113A1 (en) * | 2011-08-17 | 2013-02-21 | Trane International Inc. | Reverse rotation braking for a pm motor |
CN202400088U (zh) * | 2011-12-15 | 2012-08-29 | 枣庄联鑫实业有限责任公司 | 隔爆蓄电池电机车 |
CN202420839U (zh) * | 2012-01-17 | 2012-09-05 | 十堰晨鹏机电科技有限公司 | 汽车传动轴静扭和扭转疲劳试验台 |
CN203430772U (zh) * | 2013-06-18 | 2014-02-12 | 张家港智电可再生能源与储能技术研究所有限公司 | 齿轮计量泵 |
CN104038117A (zh) * | 2014-05-19 | 2014-09-10 | 杭州电子科技大学 | 三相电磁减速式永磁低速同步电机快速制动电路 |
CN203933324U (zh) * | 2014-06-12 | 2014-11-05 | 天津市捷通新蕾电动车有限公司 | 无刷直流电机 |
CN204368120U (zh) * | 2014-12-17 | 2015-06-03 | 侯正涛 | 一种汽车反向制动刹车装置 |
CN206237340U (zh) * | 2016-12-10 | 2017-06-09 | 佛山市爱摩生科技有限公司 | 一种球磨机高效低耗控制装置 |
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CN107070077A (zh) * | 2017-05-31 | 2017-08-18 | 中国海洋大学 | 一种自保持式锁死装置 |
CN107386859A (zh) * | 2017-07-25 | 2017-11-24 | 华中科技大学 | 一种扇形涡轮蜗杆驱动单内摆车门 |
CN207200604U (zh) * | 2017-09-21 | 2018-04-06 | 长沙思胜智能设备有限公司 | 一种大功率电机制动装置 |
CN107888110A (zh) * | 2017-12-25 | 2018-04-06 | 新昌县盈启自动化设备有限公司 | 一种能快速停止带自锁功能的电机 |
CN109067082A (zh) * | 2018-08-28 | 2018-12-21 | 常州登丰电气有限公司 | 一种电机轴减速机构 |
CN109013841A (zh) * | 2018-09-17 | 2018-12-18 | 广德亚太汽车智能制动系统有限公司 | 一种汽车刹车盘加工冲孔装置 |
TWI675962B (zh) * | 2018-10-26 | 2019-11-01 | 彬騰企業股份有限公司 | 電動窗簾之離合器 |
CN208797763U (zh) * | 2018-10-31 | 2019-04-26 | 蓬溪河冶高科有限责任公司 | 一种车床用电机 |
CN109361331A (zh) * | 2018-11-09 | 2019-02-19 | 深圳和而泰智能控制股份有限公司 | 一种基于三相永磁同步电机的吊扇降速方法及装置 |
CN109973610A (zh) * | 2019-04-24 | 2019-07-05 | 无锡市宏霸机电设备有限公司 | 一种线性致动器 |
CN210327269U (zh) * | 2019-08-30 | 2020-04-14 | 洛阳鑫隆铝业有限公司 | 一种对电机进行减速和制动的装置 |
CN210665730U (zh) * | 2019-09-06 | 2020-06-02 | 福建省林业科学研究院(福建省林业技术发展研究中心、福建省林业生产力促进中心、中国林业科学研究院海西分院) | 一种森林土壤碳含量检测装置 |
CN111692242A (zh) * | 2020-05-13 | 2020-09-22 | 包志国 | 一种用于起重机的断电保护装置 |
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Application publication date: 20210115 Assignee: Jiaxing Leying New Energy Co.,Ltd. Assignor: ZHEJIANG JAROL SCIENTIFIC INSTRUMENT Co.,Ltd. Contract record no.: X2023330000367 Denomination of invention: An Emergency Stop Device for Permanent Magnet Synchronous Motors Granted publication date: 20220415 License type: Common License Record date: 20230630 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
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Application publication date: 20210115 Assignee: Jiaxing Leyao New Energy Co.,Ltd. Assignor: ZHEJIANG JAROL SCIENTIFIC INSTRUMENT Co.,Ltd. Contract record no.: X2023330000384 Denomination of invention: An Emergency Stop Device for Permanent Magnet Synchronous Motors Granted publication date: 20220415 License type: Common License Record date: 20230712 |
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Assignee: Jiaxing Leyao New Energy Co.,Ltd. Assignor: ZHEJIANG JAROL SCIENTIFIC INSTRUMENT Co.,Ltd. Contract record no.: X2023330000384 Date of cancellation: 20240801 Assignee: Jiaxing Leying New Energy Co.,Ltd. Assignor: ZHEJIANG JAROL SCIENTIFIC INSTRUMENT Co.,Ltd. Contract record no.: X2023330000367 Date of cancellation: 20240801 |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20210115 Assignee: Jiaxing Leyao New Energy Co.,Ltd. Assignor: ZHEJIANG JAROL SCIENTIFIC INSTRUMENT Co.,Ltd. Contract record no.: X2024330000398 Denomination of invention: An emergency stop device for permanent magnet synchronous motor Granted publication date: 20220415 License type: Common License Record date: 20240820 |