-
公开(公告)号：US08362738B2
公开(公告)日：2013-01-29
申请号：US12897506
申请日：2010-10-04
申请人： Tuukka Kauppinen , Lauri Stolt
发明人： Tuukka Kauppinen , Lauri Stolt
摘要： A frequency converter and a method for determining the position of the rotor of an electric machine are provided. The frequency converter includes a load bridge and a control of the load bridge, for supplying electricity between the load bridge and an electric machine connected to the load bridge. The frequency converter includes a determination for at least one electrical parameter of the electric machine, and includes a determination for the position of the rotor of the electric machine. The load bridge is fitted to supply a first alternating electricity excitation signal, which is formed in relation to the electrical angle of the electric machine, to the electric machine. The frequency converter is further fitted to determine the first alternating electricity response signal corresponding to the first alternating electricity excitation signal, and the position of the rotor is determined on the basis of the first alternating electricity response signal.
摘要翻译： 提供了一种用于确定电机转子位置的变频器和方法。 变频器包括负载桥和负载桥的控制，用于在负载桥和连接到负载桥的电机之间供电。 变频器包括对电机的至少一个电参数的确定，并且包括对电机的转子的位置的确定。 负载桥被安装成向电机提供相对于电机的电角形成的第一交流电激励信号。 变频器进一步适合于确定与第一交流电激励信号相对应的第一交流电响应信号，并且基于第一交流电响应信号确定转子的位置。
-
公开(公告)号：US20110108369A1
公开(公告)日：2011-05-12
申请号：US12941517
申请日：2010-11-08
申请人： Lauri STOLT , Tuukka KAUPPINEN
发明人： Lauri STOLT , Tuukka KAUPPINEN
CPC分类号： B66B1/30 , H02P6/185 , H02P2203/01 , H02P2203/05
摘要： The invention relates to a method and an apparatus for determining the movement of a synchronous machine. The apparatus for determining the movement of a synchronous machine comprises a determination for at least one electrical magnitude of the synchronous machine; a determination of the position error of the rotor of the synchronous machine, which is fitted to determine the position error of the rotor on the basis of the aforementioned at least one electrical magnitude of the synchronous machine; and also a correction of the movement signal of the incremental sensor, which is fitted to correct the read movement signal of the incremental sensor on the basis of the aforementioned determination of the position error of the rotor of the synchronous machine.
摘要翻译： 本发明涉及一种用于确定同步电机的运动的方法和装置。 用于确定同步电机的运动的装置包括确定同步电机的至少一个电量; 确定同步电机的转子的位置误差，其被拟合以基于所述同步电机的上述至少一个电量来确定转子的位置误差; 以及增量传感器的移动信号的校正，其基于上述对同步电机的转子的位置误差的确定而被拟合以校正增量传感器的读取移动信号。
-
公开(公告)号：US20110037421A1
公开(公告)日：2011-02-17
申请号：US12897506
申请日：2010-10-04
申请人： Tuukka KAUPPINEN , Lauri Stolt
发明人： Tuukka KAUPPINEN , Lauri Stolt
摘要： The invention relates to a frequency converter, and also to a method for determining the position of the rotor of an electric machine. The frequency converter comprises a load bridge and also a control of the load bridge, for supplying electricity between the load bridge and an electric machine connected to the load bridge. The frequency converter comprises a determination for at least one electrical parameter of the aforementioned electric machine, and the frequency converter comprises a determination for the position of the rotor of the aforementioned electric machine. The load bridge is fitted to supply a first alternating electricity excitation signal, which is formed in relation to the electrical angle of the electric machine, to the aforementioned electric machine. The frequency converter is further fitted to determine the first alternating electricity response signal corresponding to the aforementioned first alternating electricity excitation signal, and the position of the rotor is determined on the basis of the first alternating electricity response signal.
摘要翻译： 本发明涉及一种变频器，还涉及一种用于确定电机转子位置的方法。 该变频器包括负载桥和负载桥的控制，用于在负载桥与连接到负载桥的电机之间供电。 变频器包括对上述电机的至少一个电参数的确定，并且变频器包括对上述电机的转子的位置的确定。 负载桥被安装成将相对于电机的电角形成的第一交流电激励信号提供给上述电机。 变频器进一步适用于确定与上述第一交流电激励信号对应的第一交流电响应信号，并且基于第一交流电响应信号来确定转子的位置。
-
公开(公告)号：US09758342B2
公开(公告)日：2017-09-12
申请号：US12941517
申请日：2010-11-08
申请人： Lauri Stolt , Tuukka Kauppinen
发明人： Lauri Stolt , Tuukka Kauppinen
CPC分类号： B66B1/30 , H02P6/185 , H02P2203/01 , H02P2203/05
摘要： Methods and an apparatuses for determining the movement of a synchronous machine are provided. An apparatus for determining the movement of a synchronous machine includes a determination for at least one electrical magnitude of the synchronous machine; a determination of the position error of the rotor of the synchronous machine, which is fitted to determine the position error of the rotor on the basis of the aforementioned at least one electrical magnitude of the synchronous machine; and also a correction of the movement signal of the incremental sensor, which is fitted to correct the read movement signal of the incremental sensor on the basis of the aforementioned determination of the position error of the rotor of the synchronous machine.
-
公开(公告)号：US08896259B2
公开(公告)日：2014-11-25
申请号：US13546768
申请日：2012-07-11
申请人： Tuukka Kauppinen , Lauri Stolt
发明人： Tuukka Kauppinen , Lauri Stolt
摘要： A frequency converter and a method for determining the position of the rotor of an electric machine are provided. The frequency converter includes a load bridge and a control of the load bridge, for supplying electricity between the load bridge and an electric machine connected to the load bridge. The frequency converter includes a determination for at least one electrical parameter of the electric machine, and includes a determination for the position of the rotor of the electric machine. The load bridge is fitted to supply a first alternating electricity excitation signal, which is formed in relation to the electrical angle of the electric machine, to the electric machine. The frequency converter is further fitted to determine the first alternating electricity response signal corresponding to the first alternating electricity excitation signal, and the position of the rotor is determined on the basis of the first alternating electricity response signal.
摘要翻译： 提供了一种用于确定电机转子位置的变频器和方法。 变频器包括负载桥和负载桥的控制，用于在负载桥和连接到负载桥的电机之间供电。 变频器包括对电机的至少一个电参数的确定，并且包括对电机的转子的位置的确定。 负载桥被安装成向电机提供相对于电机的电角形成的第一交流电激励信号。 变频器进一步适合于确定与第一交流电激励信号相对应的第一交流电响应信号，并且基于第一交流电响应信号确定转子的位置。
-
6.发明授权Adjustment device for controlling electric drive of an elevator, electric drive of an elevator and method for controlling electric drive of an elevator 有权用于控制电梯的电力驱动的调节装置，电梯的电力驱动和用于控制电梯的电力驱动的方法公开(公告)号：US08763760B2
公开(公告)日：2014-07-01
申请号：US13608502
申请日：2012-09-10
申请人： Lauri Stolt , Antti Kallioniemi , Tuukka Kauppinen
发明人： Lauri Stolt , Antti Kallioniemi , Tuukka Kauppinen
IPC分类号： B66B1/28
CPC分类号： B66B1/30 , H02P29/0016 , H02P29/02
摘要： An adjustment device for controlling the electric drive of an elevator in connection with a voltage reduction of the supplying network is disclosed. The electric drive of an elevator includes an electric motor and a power supply apparatus of for adjusting the supply voltage of the electric motor. The adjustment device includes a device configured to control the power supply apparatus and also a speed regulator for adjusting the speed of the electric motor. The adjustment device is arranged to determine the output voltage of the power supply apparatus of the electric motor in relation to the permitted maximum value of the output voltage, and the adjustment device is arranged to interrupt the operation of the speed regulator but to continue the operation of the power supply apparatus of the electric motor when the output voltage of the power supply apparatus of the electric motor reaches the permitted maximum value.
摘要翻译： 公开了一种用于控制与供电网络的电压降低有关的电梯的电力驱动的调节装置。 电梯的电力驱动器包括用于调节电动机的电源电压的电动机和电源装置。 调整装置包括：被配置为控制供电装置的装置，以及用于调节电动机速度的速度调节器。 调整装置被配置为相对于输出电压的允许最大值确定电动机的供电装置的输出电压，并且调节装置被设置为中断速度调节器的操作，但是继续操作 当电动机的电源装置的输出电压达到允许的最大值时，电动机的供电装置。
-
公开(公告)号：US20140014444A1
公开(公告)日：2014-01-16
申请号：US14030310
申请日：2013-09-18
IPC分类号： B66B1/36
CPC分类号： B66B1/36 , B66B1/468 , B66B2201/4623 , B66B2201/463
摘要： The invention relates to a call-giving device and to a method for giving an elevator call. In the method a gesture to be performed in an area detecting a touch on the call-giving device is detected.
摘要翻译： 本发明涉及一种呼叫装置和一种给电梯呼叫的方法。 在该方法中，检测在检测呼叫给设备上的触摸的区域中执行的手势。
-
8.发明申请公开(公告)号：US20130075199A1
公开(公告)日：2013-03-28
申请号：US13680537
申请日：2012-11-19
申请人： Tuukka KAUPPINEN , Joakim MODEEN , Tomi SIPILÄ
发明人： Tuukka KAUPPINEN , Joakim MODEEN , Tomi SIPILÄ
CPC分类号： B66B1/28 , B66B1/285 , B66B1/30 , B66B1/308 , Y02B50/125
摘要： The invention relates to a method for limiting the loading of an elevator assembly, and also to an elevator assembly.
摘要翻译： 本发明涉及一种用于限制电梯组件的装载以及电梯组件的方法。
-
公开(公告)号：US20110198167A1
公开(公告)日：2011-08-18
申请号：US13096023
申请日：2011-04-28
申请人： Jussi Huppunen , Asmo Tenhunen , Petri Alkula , Mika Olkkonen , Tuukka Kauppinen
发明人： Jussi Huppunen , Asmo Tenhunen , Petri Alkula , Mika Olkkonen , Tuukka Kauppinen
CPC分类号： F16D65/14 , B60T8/885 , B60T13/748 , B60T17/221 , B60T2270/406 , B66B1/32 , B66B5/0031 , B66D5/08 , B66D5/30 , F16D2121/22
摘要： An arrangement and a method for supervising the operation of a brake includes a controllable electromechanical brake, including a magnetic circuit with at least two ferromagnetic parts fitted to move in relation to each other. A thrusting force is exerted between the ferromagnetic parts via a spring. The brake includes a magnetizing coil fitted into the magnetic circuit, for forming magnetic attraction between the parts of the brake. The arrangement includes a control of the brake, which includes at least one controllable switch, for adjusting the electricity supply of the magnetizing coil. The control of the brake comprises a supervision of the movement of the magnetic circuit of the brake.
摘要翻译： 用于监控制动器的操作的装置和方法包括可控制的机电制动器，其包括具有相对于彼此移动的至少两个铁磁部件的磁路。 通过弹簧在铁磁部件之间施加推力。 制动器包括装配在磁路中的磁化线圈，用于在制动器的部件之间形成磁吸引力。 该装置包括对包括至少一个可控开关的制动器的控制，用于调节磁化线圈的电力供应。 制动器的控制包括对制动器的磁路的运动进行监视。
-
10.发明授权Method and elevator assemblies limiting loading of elevators by modifying movement magnitude value 有权方法和电梯组件通过修改运动幅度值来限制电梯的负载公开(公告)号：US08985280B2
公开(公告)日：2015-03-24
申请号：US13680537
申请日：2012-11-19
申请人： Tuukka Kauppinen , Joakim Modeen , Tomi Sipilä
发明人： Tuukka Kauppinen , Joakim Modeen , Tomi Sipilä
CPC分类号： B66B1/28 , B66B1/285 , B66B1/30 , B66B1/308 , Y02B50/125
摘要： In a method for limiting loading of an elevator assembly, a limit value for a maximum permitted loading is set for one or more parts of the elevator assembly, and a loading of the one or more parts of the elevator assembly is determined. A movement magnitude value of the elevator car in the movement profile of the elevator car is modified to limit the loading of the one or more parts of the elevator assembly if the loading of the one or more parts of the elevator assembly exceeds the limit value for the maximum permitted loading.
摘要翻译： 在限制电梯组件装载的方法中，为电梯组件的一个或多个部分设定最大允许负载的极限值，并且确定电梯组件的一个或多个部件的装载。 如果电梯组件的一个或多个部件的负载超过了电梯组件的极限值，则修理电梯轿厢的运动曲线中的电梯轿厢的运动幅度值，以限制电梯组件的一个或多个部分的负载 最大允许负载。
-
-
-
-
-
-
-
-
-
搜索结果
24 条记录 (耗时 0.014 秒)
