公开(公告)号：US20080265808A1

公开(公告)日：2008-10-30

申请号：US11632111

申请日：2005-07-08

申请人： Malcolm Eric Sparey ,  Adrian Szabo ,  Graham William White ,  Jeffrey Ronald Coles ,  Connel Brett Williams ,  Yangsheng Chen

发明人： Malcolm Eric Sparey ,  Adrian Szabo ,  Graham William White ,  Jeffrey Ronald Coles ,  Connel Brett Williams ,  Yangsheng Chen

IPC分类号： H02P27/02 ,  G05F1/30

CPC分类号： H02P6/182 ,  H02P6/16 ,  H02P2201/09

摘要： A drive system for a motor having a rotor and a phase winding (a, b, c) comprises; a drive circuit including switch means associated with the winding a, b, c for varying the current passing through the winding; rotor position sensing means arranged to sense the position of the rotor; control means arranged to provide drive signals to control the switch means; a power input for connection to a power supply at a nominal voltage; and boost means in electric communication with the power input and power output, and controllable to boost the nominal voltage to a higher voltage for application to the winding.

摘要翻译： 具有转子和相绕组（a，b，c）的电动机的驱动系统包括： 驱动电路，包括与绕组a，b，c相关联的开关装置，用于改变通过绕组的电流; 转子位置检测装置，其布置成感测转子的位置; 控制装置，被布置成提供驱动信号以控制开关装置; 用于在标称电压下连接到电源的电源输入; 以及与功率输入和功率输出电通信的升压装置，并且可控制以将标称电压升高到更高的电压以施加到绕组。

公开(公告)号：US08004220B2

公开(公告)日：2011-08-23

申请号：US11632111

申请日：2005-07-08

申请人： Malcolm Eric Sparey ,  Adrian Szabo ,  Graham William White ,  Jeffrey Ronald Coles ,  Connel Brett Williams ,  Yangsheng Chen

发明人： Malcolm Eric Sparey ,  Adrian Szabo ,  Graham William White ,  Jeffrey Ronald Coles ,  Connel Brett Williams ,  Yangsheng Chen

IPC分类号： H02P6/08

CPC分类号： H02P6/182 ,  H02P6/16 ,  H02P2201/09

摘要： A drive system for a motor having a rotor and a phase winding (a, b, c) comprises; a drive circuit including switch means associated with the winding a, b, c for varying the current passing through the winding; rotor position sensing means arranged to sense the position of the rotor; control means arranged to provide drive signals to control the switch means; a power input for connection to a power supply at a nominal voltage; and boost means in electric communication with the power input and power output, and controllable to boost the nominal voltage to a higher voltage for application to the winding.

摘要翻译： 具有转子和相绕组（a，b，c）的电动机的驱动系统包括： 驱动电路，包括与绕组a，b，c相关联的开关装置，用于改变通过绕组的电流; 转子位置检测装置，其布置成感测转子的位置; 控制装置，被布置成提供驱动信号以控制开关装置; 用于在标称电压下连接到电源的电源输入; 以及与功率输入和功率输出电通信的升压装置，并且可控制以将标称电压升高到更高的电压以施加到绕组。