专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

2. 发明公开

EP1128063A2 Control system for an electric motor having an integral flywheel rotor 审中-公开
标题翻译： Steuerungssystemfüreinen Elektromotor mit integriertem Schwungrad
公开(公告)号：EP1128063A2
公开(公告)日：2001-08-29
申请号：EP01301377.6
申请日：2001-02-16
申请人： BRIGGS & STRATTON CORPORATION
发明人： Koenen, Robert , Wesenberg, Scott
IPC分类号： F02N11/04
CPC分类号： H02K3/28 , F02N11/04
摘要： A control system (10) for an electric motor (19) having an integral flywheel rotor (16). The motor (19) includes a stator (12) mounted co-axially with the engine crankshaft and a rotor (16) surrounding the stator (12). A sensor (30, 32, 34, 36) is positioned near the rotor (16) for sensing its rotational speed. The sensor (30, 32, 34, 36) is coupled to a controller (20). The controller (20) is operable to deliver an output signal to the stator (12) to start the internal combustion engine. While the engine is starting, the processor steps the starter motor (19) from a low speed to a high speed. Once the engine has started and is rotating at a speed greater than a trigger speed, the processor delivers another output signal such that the motor (19) is commutated at a speed that is less than the speed of the rotor (16) to generate a speed slip. By commutating the motor (19) in this manner, it acts as a generator. The speed slip is regulated when the motor (19) is generating electric power so that the motor (19) produces a constant output voltage.
摘要翻译：一种用于具有整体飞轮转子（16）的电动机（19）的控制系统（10）。电机（19）包括与发动机曲轴同轴安装的定子（12）和围绕定子（12）的转子（16）。传感器（30,32,34,36）位于转子（16）附近，用于感测其转速。传感器（30,32,34,36）联接到控制器（20）。控制器（20）可操作以将输出信号传送到定子（12）以启动内燃机。当发动机起动时，处理器将起动电动机（19）从低速转移到高速。一旦发动机起动并且以大于触发速度的速度旋转，则处理器传递另一个输出信号，使得马达（19）以小于转子（16）的速度的速度换向，以产生速度滑。通过以这种方式换向马达（19），其用作发电机。当马达（19）产生电力使得马达（19）产生恒定的输出电压时，速度滑移被调节。

IPRDB

热门服务

关于我们

友情链接

联系方式