CN105071710B - 一种用于小容量母线电容驱动器的过流保护方法 - Google Patents
一种用于小容量母线电容驱动器的过流保护方法 Download PDFInfo
- Publication number
- CN105071710B CN105071710B CN201510446171.1A CN201510446171A CN105071710B CN 105071710 B CN105071710 B CN 105071710B CN 201510446171 A CN201510446171 A CN 201510446171A CN 105071710 B CN105071710 B CN 105071710B
- Authority
- CN
- China
- Prior art keywords
- phase currents
- switching tube
- current
- motor
- phase
- 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.)
- Active
Links
Landscapes
- Control Of Ac Motors In General (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Inverter Devices (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510446171.1A CN105071710B (zh) | 2015-07-27 | 2015-07-27 | 一种用于小容量母线电容驱动器的过流保护方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510446171.1A CN105071710B (zh) | 2015-07-27 | 2015-07-27 | 一种用于小容量母线电容驱动器的过流保护方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105071710A CN105071710A (zh) | 2015-11-18 |
CN105071710B true CN105071710B (zh) | 2017-12-22 |
Family
ID=54501016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510446171.1A Active CN105071710B (zh) | 2015-07-27 | 2015-07-27 | 一种用于小容量母线电容驱动器的过流保护方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105071710B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101277089A (zh) * | 2007-03-23 | 2008-10-01 | 松下电器产业株式会社 | 电机驱动装置及电机驱动方法 |
CN204498033U (zh) * | 2015-03-12 | 2015-07-22 | 苏州博众精工科技有限公司 | 基于单片机的直流电机转速控制装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6155175B2 (ja) * | 2013-11-18 | 2017-06-28 | 株式会社マキタ | 電動工具の制動装置 |
-
2015
- 2015-07-27 CN CN201510446171.1A patent/CN105071710B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101277089A (zh) * | 2007-03-23 | 2008-10-01 | 松下电器产业株式会社 | 电机驱动装置及电机驱动方法 |
CN204498033U (zh) * | 2015-03-12 | 2015-07-22 | 苏州博众精工科技有限公司 | 基于单片机的直流电机转速控制装置 |
Also Published As
Publication number | Publication date |
---|---|
CN105071710A (zh) | 2015-11-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102055394B (zh) | 电力变换装置 | |
CN106357144B (zh) | 一种双逆变器拓扑结构的开绕组电机驱动系统中逆变器故障诊断与容错控制方法 | |
WO2009087775A1 (ja) | 電力変換装置 | |
CN104767429A (zh) | 无刷直流电机功率逆变器上电自检装置及自检方法 | |
CN203675020U (zh) | 干手器用无位置传感器无刷电机控制器 | |
KR20100103725A (ko) | 교류 전동기의 구동 제어 장치 | |
CN105897114B (zh) | 双定子双凸极电机故障容错驱动系统及控制方法 | |
CN103311903B (zh) | 一种开关装置及其发电系统 | |
CN104734581B (zh) | 一种永磁无刷直流电机无位置传感器的驱动方法 | |
TWI450491B (zh) | 避免突波電流之馬達驅動裝置 | |
US10630219B2 (en) | Drive circuit for electric motors | |
CN104767176A (zh) | 一种无刷直流电机峰值电流的单周期检测与保护方法 | |
JP5934295B2 (ja) | インバータシステムにおける電力ケーブルの状態検出方法 | |
CN104283194B (zh) | 具有故障保护功能的电路 | |
CN104158152B (zh) | 一种电机驱动器防护电路及防护方法 | |
CN202435330U (zh) | 永磁同步电机控制器功率模块驱动保护系统 | |
CN105071710B (zh) | 一种用于小容量母线电容驱动器的过流保护方法 | |
CN209516618U (zh) | 一种永磁同步电机反电动势保护装置 | |
JP2015126608A (ja) | 車両の電力制御装置 | |
JP2013172542A (ja) | 車両 | |
CN109143064A (zh) | 永磁同步电机换向过程中反电动势测试装置及方法 | |
CN109412466A (zh) | 汽轮机危急直流润滑油泵复合型启停装置及控制方法 | |
CN108599636A (zh) | 一种无刷直流电机无传感器精确换相的方法及装置 | |
CN204481722U (zh) | 一种开关磁阻电机调速控制装置 | |
CN209731129U (zh) | 一种基于fpga的spwm变频调速系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Xu Yongxiang Inventor after: Huang Yingliang Inventor after: Zou Jibin Inventor after: Yu Guodong Inventor after: Zou Jiming Inventor before: Xu Yongxiang Inventor before: Huang Yingliang Inventor before: Zou Jibin Inventor before: Wang Baochao Inventor before: Liu Jian Inventor before: Hu Jianhui Inventor before: Shang Jing Inventor before: Wang Jian Inventor before: Liu Chengjun |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200728 Address after: 2 / F, No.7 factory building, No.32, Bohai Road, Harbin Economic Development Zone, Heilongjiang Province Patentee after: Harbin Institute of technology Shenneng Motor Co., Ltd Address before: 150000 Harbin, Nangang, West District, large straight street, No. 92 Patentee before: HARBIN INSTITUTE OF TECHNOLOGY |
|
TR01 | Transfer of patent right |