基本信息:
- 专利标题: 모터 구동 제어 장치
- 专利标题(英):Motor drive control apparatus
- 专利标题(中):电机驱动控制装置
- 申请号:KR1020107016066 申请日:2008-03-31
- 公开(公告)号:KR101171537B1 公开(公告)日:2012-08-06
- 发明人: 사노슈야 , 가와지리기요나리 , 다나카도시키
- 申请人: 미쓰비시덴키 가부시키가이샤
- 申请人地址: *-*, Marunouchi *-Chome, Chiyoda-ku, Tokyo ***-**** Japan
- 专利权人: 미쓰비시덴키 가부시키가이샤
- 当前专利权人: 미쓰비시덴키 가부시키가이샤
- 当前专利权人地址: *-*, Marunouchi *-Chome, Chiyoda-ku, Tokyo ***-**** Japan
- 代理人: 특허법인태평양
- 国际申请: PCT/JP2008/056392 2008-03-31
- 国际公布: WO2009122520 2009-10-08
- 主分类号: H02P6/18
- IPC分类号: H02P6/18
Without changing the brushless motor to be combined decreasing the current detection accuracy, again by the motor drive current is enhanced current detection accuracy even in a small area, and in order to obtain a motor drive control apparatus which can realize a high precision control, the motor a motor driving current arranged a resistor for generating a voltage corresponding to the detected drive current, directly or indirectly, and wherein the resistor is digitized to a voltage corresponding to the detected motor driving current from the AD converter, and wherein the quantified to be supplied to the in the motor drive control device that reflects the driving control of the motor, constructed as a heat resistor connected in series to the resistor into a plurality, which was the voltage between any two points in the column, the resistor configured to convert AD.
公开/授权文献:
- KR1020100090725A 모터 구동 제어 장치 公开/授权日:2010-08-16
信息查询:
EspacenetIPC结构图谱:
H | 电学 |
--H02 | 发电、变电或配电 |
----H02P | 电动机、发电机或机电变换器的控制或调节;控制变压器、电抗器或扼流圈 |
------H02P6/00 | 控制同步电动机或具有电子换向器的其他具有机电电动机的装置; |
--------H02P6/14 | .电子换向器 |
----------H02P6/16 | ..用于捡测位置的电路装置 |
------------H02P6/18 | ...没有单独的位置检测元件的,例如使用绕组中的反电势 |