CN108631267B - 一种具有软启动和过流保护功能的电机电源 - Google Patents
一种具有软启动和过流保护功能的电机电源 Download PDFInfo
- Publication number
- CN108631267B CN108631267B CN201810389561.3A CN201810389561A CN108631267B CN 108631267 B CN108631267 B CN 108631267B CN 201810389561 A CN201810389561 A CN 201810389561A CN 108631267 B CN108631267 B CN 108631267B
- Authority
- CN
- China
- Prior art keywords
- resistance
- motor
- capacitor
- circuit
- power
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
- H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Control Of Ac Motors In General (AREA)
- Motor And Converter Starters (AREA)
- Protection Of Generators And Motors (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810389561.3A CN108631267B (zh) | 2018-04-27 | 2018-04-27 | 一种具有软启动和过流保护功能的电机电源 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810389561.3A CN108631267B (zh) | 2018-04-27 | 2018-04-27 | 一种具有软启动和过流保护功能的电机电源 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108631267A CN108631267A (zh) | 2018-10-09 |
CN108631267B true CN108631267B (zh) | 2019-08-13 |
Family
ID=63694702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810389561.3A Expired - Fee Related CN108631267B (zh) | 2018-04-27 | 2018-04-27 | 一种具有软启动和过流保护功能的电机电源 |
Country Status (1)
Country | Link |
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CN (1) | CN108631267B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109300740A (zh) * | 2018-11-16 | 2019-02-01 | 广州科伺智能科技有限公司 | 一种继电器和电磁阀的控制电路及其控制方法 |
CN109639212B (zh) * | 2018-11-22 | 2020-08-25 | 深圳市优必选科技有限公司 | 舵机主控电路及舵机装置 |
CN110445498B (zh) * | 2019-07-31 | 2021-10-08 | 西安天和防务技术股份有限公司 | 电位保持电路和过流保护电路 |
CN110323712B (zh) * | 2019-07-31 | 2021-10-08 | 西安天和防务技术股份有限公司 | 电位保持控制方法和过流保护控制方法 |
CN111049466A (zh) * | 2019-12-10 | 2020-04-21 | 珠海凯邦电机制造有限公司 | 抗干扰电路、装置和电器设备 |
CN111785569B (zh) * | 2020-06-29 | 2022-07-15 | 佛山科学技术学院 | 一种软启动的继电器控制电路及充电电路 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170014433A (ko) * | 2015-07-30 | 2017-02-08 | 대우전자부품(주) | 냉각팬용 직류 모터 제어 장치 |
CN206099822U (zh) * | 2016-07-14 | 2017-04-12 | 安徽科技学院 | 一种基于at89c51单片机的直流电动机软启动装置 |
CN107196533A (zh) * | 2017-07-18 | 2017-09-22 | 深圳市星鼎源科技有限公司 | 一种扫地机器人智能供电电路 |
CN107979072A (zh) * | 2017-12-29 | 2018-05-01 | 郑州天舜电子技术有限公司 | 一种防过热烧毁的电机电源 |
-
2018
- 2018-04-27 CN CN201810389561.3A patent/CN108631267B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170014433A (ko) * | 2015-07-30 | 2017-02-08 | 대우전자부품(주) | 냉각팬용 직류 모터 제어 장치 |
CN206099822U (zh) * | 2016-07-14 | 2017-04-12 | 安徽科技学院 | 一种基于at89c51单片机的直流电动机软启动装置 |
CN107196533A (zh) * | 2017-07-18 | 2017-09-22 | 深圳市星鼎源科技有限公司 | 一种扫地机器人智能供电电路 |
CN107979072A (zh) * | 2017-12-29 | 2018-05-01 | 郑州天舜电子技术有限公司 | 一种防过热烧毁的电机电源 |
Also Published As
Publication number | Publication date |
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CN108631267A (zh) | 2018-10-09 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20190719 Address after: Hebei province Baoding City Xiangyang North 071000 Street No. 2999 Applicant after: Baoding Bowei Hongxiang Electric Co.,Ltd. Address before: 430075 Wuhan Donghu New Technology Development Zone, Wuhan, Hubei Province, No. 388, No. 2 High-tech Road, Wuhan Guanggu International Biomedical Enterprise Accelerator 1.8, 28 buildings, 5 floors and 02 rooms Applicant before: WUHAN ZHONGZHI DEYUAN TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 |
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CF01 | Termination of patent right due to non-payment of annual fee |