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公开(公告)号：US20140368170A1
公开(公告)日：2014-12-18
申请号：US14370043
申请日：2012-12-31
发明人： Zheqing Tang , Zhiyong Du , Fu Tang , Jun Zhao , Qiyuan Liang
IPC分类号： B60L11/18
CPC分类号： B60L11/1851 , B60L1/003 , B60L1/006 , B60L3/003 , B60L3/0046 , B60L3/0069 , B60L11/18 , B60L11/1803 , B60L11/1805 , B60L11/1809 , B60L11/1811 , B60L11/1812 , B60L11/1814 , B60L11/1816 , B60L11/1818 , B60L11/1838 , B60L11/1842 , B60L11/185 , B60L11/1861 , B60L11/1872 , B60L2210/12 , B60L2210/14 , B60L2210/30 , B60L2210/40 , B60L2210/42 , B60L2230/12 , B60L2240/527 , B60L2240/529 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2250/12 , B60L2260/22 , B60L2260/26 , B60L2270/147 , B60L2270/20 , H02J3/32 , H02J5/00 , H02J7/0036 , H02J7/0054 , H02J7/0055 , H02J7/0063 , H02J7/0065 , H02J7/0068 , H02J7/007 , H02J7/02 , H02J7/022 , H02J7/345 , H02J2007/0067 , H04B3/542 , Y02E60/721 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/7088 , Y02T10/7225 , Y02T10/7233 , Y02T10/7241 , Y02T10/92 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/168 , Y02T90/169 , Y04S10/126 , Y04S30/12 , Y04S30/14
摘要： A charging system for an electric vehicle and an electric vehicle are provided. The charging system comprises: a power battery; a charge-discharge socket; a bidirectional DC/DC module having a first DC terminal connected with a first terminal of the power battery and a second DC terminal connected with a second terminal of the power battery; a bidirectional DC/AC module having a first DC terminal connected with the second terminal of the power battery and a second DC terminal connected with the first terminal of the power battery; a charge-discharge control module having a first terminal connected with the AC terminal of the bidirectional DC/AC module and a second terminal connected with the charge-discharge socket; and a controller module connected with the charge-discharge control module, and configured to control the charge-discharge control module according to a current operation mode of the charging system.
摘要翻译： 提供一种用于电动车辆和电动车辆的充电系统。 充电系统包括：动力电池; 充放电插座; 具有与所述动力电池的第一端子连接的第一直流端子和与所述动力电池的第二端子连接的第二DC端子的双向DC / DC模块; 具有与动力电池的第二端子连接的第一直流端子的双向DC / AC模块和与动力电池的第一端子连接的第二DC端子; 充放电控制模块，具有与双向DC / AC模块的AC端子连接的第一端子和与充放电插座连接的第二端子; 以及与所述充放电控制模块连接的控制器模块，并且被配置为根据所述充电系统的当前操作模式来控制所述充放电控制模块。
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公开(公告)号：US09887647B2
公开(公告)日：2018-02-06
申请号：US14039984
申请日：2013-09-27
发明人： Hui Luo , Zhiyong Du , Xuguang Zhou , Xinxin Zhang , Xing Chen , Taotao Yang , Lipin Cheng
CPC分类号： H02P6/12 , H02P6/34 , H02P29/0241
摘要： A method for checking an out-of-step of a synchronous motor includes detecting three-phase currents of the synchronous motor; determining whether a relationship between the three-phase currents satisfies a preset requirement; and if no, determining that the synchronous motor is out of step. It is determined that the synchronous motor is out of step when amplitudes of each current of the three-phase currents are not equal or when the phase difference between the three-phase currents is not 120°.
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公开(公告)号：US09887646B2
公开(公告)日：2018-02-06
申请号：US14039852
申请日：2013-09-27
发明人： Hui Luo , Zhiyong Du , Xuguang Zhou , Xinxin Zhang , Xing Chen , Kai Xiao , Lipin Cheng
摘要： A method for checking an out-of-step of a synchronous motor includes detecting electric degrees of the synchronous motor, in which the electric degrees comprise at least a first electric degree and a second electric degree detected at a preset interval, and the second electric degree is detected after the first electric degree; comparing the first electric degree with the second electric degree to obtain a comparing result; and determining that the synchronous motor is out of step when the comparing result satisfies a preset requirement. It is determined that the synchronous motor is out of step when the electric degree keeps unchanged or decreases progressively, or an increment of the electric degree is very small.
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4.发明授权公开(公告)号：US09260022B2
公开(公告)日：2016-02-16
申请号：US14369934
申请日：2012-12-31
发明人： Guangming Yang , Xinxin Zhang , Zhiyong Du , Xuguang Zhou , Hongbin Luo
CPC分类号： B60L11/1851 , B60L1/003 , B60L1/006 , B60L3/003 , B60L3/0046 , B60L3/0069 , B60L11/18 , B60L11/1803 , B60L11/1805 , B60L11/1809 , B60L11/1811 , B60L11/1812 , B60L11/1814 , B60L11/1816 , B60L11/1818 , B60L11/1838 , B60L11/1842 , B60L11/185 , B60L11/1861 , B60L11/1872 , B60L2210/12 , B60L2210/14 , B60L2210/30 , B60L2210/40 , B60L2210/42 , B60L2230/12 , B60L2240/527 , B60L2240/529 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2250/12 , B60L2260/22 , B60L2260/26 , B60L2270/147 , B60L2270/20 , H02J3/32 , H02J5/00 , H02J7/0036 , H02J7/0054 , H02J7/0055 , H02J7/0063 , H02J7/0065 , H02J7/0068 , H02J7/007 , H02J7/02 , H02J7/022 , H02J7/345 , H02J2007/0067 , H04B3/542 , Y02E60/721 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/7088 , Y02T10/7225 , Y02T10/7233 , Y02T10/7241 , Y02T10/92 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/168 , Y02T90/169 , Y04S10/126 , Y04S30/12 , Y04S30/14
摘要： An electric vehicle and a power system and a motor controller for an electric vehicle are provided. The power system includes a power battery; a charging-discharging socket; a bidirectional DC/DC module connected with the power battery; a driving control switch connected with the power battery and the bidirectional DC/DC module; a bidirectional DC/AC module connected with the driving control switch and the power battery; a motor control switch connected with the bidirectional DC/AC module and a motor; a charging-discharging control module connected with the bidirectional DC/AC module and the charging-discharging socket; and a controller module connected with and configured to control the driving control switch, the motor control switch and the charging-discharging control module according to a current operation mode of the power system.
摘要翻译： 提供电动汽车和动力系统以及用于电动车辆的电动机控制器。 电力系统包括动力电池; 充电放电插座; 与动力电池连接的双向DC / DC模块; 与动力电池和双向DC / DC模块连接的驱动控制开关; 与驱动控制开关和动力电池连接的双向DC / AC模块; 与双向DC / AC模块连接的电动机控制开关和电动机; 与双向DC / AC模块和充电放电插座连接的充电放电控制模块; 以及控制器模块，其连接并且被配置为根据电力系统的当前操作模式来控制驱动控制开关，电动机控制开关和充放电控制模块。
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5.发明申请CHARGING SYSTEM FOR ELECTRIC VEHICLE AND ELECTRIC VEHICLE COMPRISING THE SAME 有权电动汽车充电系统及包含电动车辆的电动车辆公开(公告)号：US20150042277A1
公开(公告)日：2015-02-12
申请号：US14369946
申请日：2012-12-31
发明人： Zheqing Tang , Zhiyong Du , Fu Tang
CPC分类号： B60L11/1851 , B60L1/003 , B60L1/006 , B60L3/003 , B60L3/0046 , B60L3/0069 , B60L11/18 , B60L11/1803 , B60L11/1805 , B60L11/1809 , B60L11/1811 , B60L11/1812 , B60L11/1814 , B60L11/1816 , B60L11/1818 , B60L11/1838 , B60L11/1842 , B60L11/185 , B60L11/1861 , B60L11/1872 , B60L2210/12 , B60L2210/14 , B60L2210/30 , B60L2210/40 , B60L2210/42 , B60L2230/12 , B60L2240/527 , B60L2240/529 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2250/12 , B60L2260/22 , B60L2260/26 , B60L2270/147 , B60L2270/20 , H02J3/32 , H02J5/00 , H02J7/0036 , H02J7/0054 , H02J7/0055 , H02J7/0063 , H02J7/0065 , H02J7/0068 , H02J7/007 , H02J7/02 , H02J7/022 , H02J7/345 , H02J2007/0067 , H04B3/542 , Y02E60/721 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/7088 , Y02T10/7225 , Y02T10/7233 , Y02T10/7241 , Y02T10/92 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/168 , Y02T90/169 , Y04S10/126 , Y04S30/12 , Y04S30/14
摘要： A charging system for an electric vehicle and an electric vehicle including the same are provided. The charging system includes: a power battery; a first charging interface and a second charging interface connected with an external power source respectively; a first charging control branch connected between the power battery and the first charging interface, and a second charging control branch connected between the power battery and the second charging interface; and a controller connected with the first charging interface and the second charging interface respectively.
摘要翻译： 提供了一种用于电动车辆的充电系统和包括该充电系统的电动车辆。 充电系统包括：动力电池; 分别与外部电源连接的第一充电接口和第二充电接口; 连接在动力电池和第一充电接口之间的第一充电控制分支以及连接在动力电池和第二充电接口之间的第二充电控制分支; 以及分别与第一充电接口和第二充电接口连接的控制器。
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6.发明申请公开(公告)号：US20150035459A1
公开(公告)日：2015-02-05
申请号：US14369934
申请日：2012-12-31
发明人： Guangming Yang , Xinxin Zhang , Zhiyong Du , Xuguang Zhou , Hongbin Luo
IPC分类号： B60L11/18
CPC分类号： B60L11/1851 , B60L1/003 , B60L1/006 , B60L3/003 , B60L3/0046 , B60L3/0069 , B60L11/18 , B60L11/1803 , B60L11/1805 , B60L11/1809 , B60L11/1811 , B60L11/1812 , B60L11/1814 , B60L11/1816 , B60L11/1818 , B60L11/1838 , B60L11/1842 , B60L11/185 , B60L11/1861 , B60L11/1872 , B60L2210/12 , B60L2210/14 , B60L2210/30 , B60L2210/40 , B60L2210/42 , B60L2230/12 , B60L2240/527 , B60L2240/529 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2250/12 , B60L2260/22 , B60L2260/26 , B60L2270/147 , B60L2270/20 , H02J3/32 , H02J5/00 , H02J7/0036 , H02J7/0054 , H02J7/0055 , H02J7/0063 , H02J7/0065 , H02J7/0068 , H02J7/007 , H02J7/02 , H02J7/022 , H02J7/345 , H02J2007/0067 , H04B3/542 , Y02E60/721 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/7088 , Y02T10/7225 , Y02T10/7233 , Y02T10/7241 , Y02T10/92 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/168 , Y02T90/169 , Y04S10/126 , Y04S30/12 , Y04S30/14
摘要： An electric vehicle and a power system and a motor controller for an electric vehicle are provided. The power system includes a power battery; a charging-discharging socket; a bidirectional DC/DC module connected with the power battery; a driving control switch connected with the power battery and the bidirectional DC/DC module; a bidirectional DC/AC module connected with the driving control switch and the power battery; a motor control switch connected with the bidirectional DC/AC module and a motor; a charging-discharging control module connected with the bidirectional DC/AC module and the charging-discharging socket; and a controller module connected with and configured to control the driving control switch, the motor control switch and the charging-discharging control module according to a current operation mode of the power system.
摘要翻译： 提供电动汽车和动力系统以及用于电动车辆的电动机控制器。 电力系统包括动力电池; 充电放电插座; 与动力电池连接的双向DC / DC模块; 与动力电池和双向DC / DC模块连接的驱动控制开关; 与驱动控制开关和动力电池连接的双向DC / AC模块; 与双向DC / AC模块连接的电动机控制开关和电动机; 与双向DC / AC模块和充电放电插座连接的充电放电控制模块; 以及控制器模块，其连接并且被配置为根据电力系统的当前操作模式来控制驱动控制开关，电动机控制开关和充放电控制模块。
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公开(公告)号：US09969290B2
公开(公告)日：2018-05-15
申请号：US14369946
申请日：2012-12-31
发明人： Zheqing Tang , Zhiyong Du , Fu Tang
IPC分类号： B60L11/18 , H02J7/00 , H02J5/00 , H02J7/02 , H04B3/54 , B60L3/00 , B60L1/00 , H02J3/32 , H02J7/34
CPC分类号： B60L11/1851 , B60L1/003 , B60L1/006 , B60L3/003 , B60L3/0046 , B60L3/0069 , B60L11/18 , B60L11/1803 , B60L11/1805 , B60L11/1809 , B60L11/1811 , B60L11/1812 , B60L11/1814 , B60L11/1816 , B60L11/1818 , B60L11/1838 , B60L11/1842 , B60L11/185 , B60L11/1861 , B60L11/1872 , B60L2210/12 , B60L2210/14 , B60L2210/30 , B60L2210/40 , B60L2210/42 , B60L2230/12 , B60L2240/527 , B60L2240/529 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2250/12 , B60L2260/22 , B60L2260/26 , B60L2270/147 , B60L2270/20 , H02J3/32 , H02J5/00 , H02J7/0036 , H02J7/0054 , H02J7/0055 , H02J7/0063 , H02J7/0065 , H02J7/0068 , H02J7/007 , H02J7/02 , H02J7/022 , H02J7/345 , H02J2007/0067 , H04B3/542 , Y02E60/721 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/7088 , Y02T10/7225 , Y02T10/7233 , Y02T10/7241 , Y02T10/92 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/168 , Y02T90/169 , Y04S10/126 , Y04S30/12 , Y04S30/14
摘要： A charging system for an electric vehicle and an electric vehicle including the same are provided. The charging system includes: a power battery; a first charging interface and a second charging interface connected with an external power source respectively; a first charging control branch connected between the power battery and the first charging interface, and a second charging control branch connected between the power battery and the second charging interface; and a controller connected with the first charging interface and the second charging interface respectively.
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公开(公告)号：US09718374B2
公开(公告)日：2017-08-01
申请号：US14370043
申请日：2012-12-31
发明人： Zheqing Tang , Zhiyong Du , Fu Tang , Jun Zhao , Qiyuan Liang
CPC分类号： B60L11/1851 , B60L1/003 , B60L1/006 , B60L3/003 , B60L3/0046 , B60L3/0069 , B60L11/18 , B60L11/1803 , B60L11/1805 , B60L11/1809 , B60L11/1811 , B60L11/1812 , B60L11/1814 , B60L11/1816 , B60L11/1818 , B60L11/1838 , B60L11/1842 , B60L11/185 , B60L11/1861 , B60L11/1872 , B60L2210/12 , B60L2210/14 , B60L2210/30 , B60L2210/40 , B60L2210/42 , B60L2230/12 , B60L2240/527 , B60L2240/529 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2250/12 , B60L2260/22 , B60L2260/26 , B60L2270/147 , B60L2270/20 , H02J3/32 , H02J5/00 , H02J7/0036 , H02J7/0054 , H02J7/0055 , H02J7/0063 , H02J7/0065 , H02J7/0068 , H02J7/007 , H02J7/02 , H02J7/022 , H02J7/345 , H02J2007/0067 , H04B3/542 , Y02E60/721 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/7088 , Y02T10/7225 , Y02T10/7233 , Y02T10/7241 , Y02T10/92 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/168 , Y02T90/169 , Y04S10/126 , Y04S30/12 , Y04S30/14
摘要： A charging system for an electric vehicle and an electric vehicle are provided. The charging system comprises: a power battery; a charge-discharge socket; a bidirectional DC/DC module having a first DC terminal connected with a first terminal of the power battery and a second DC terminal connected with a second terminal of the power battery; a bidirectional DC/AC module having a first DC terminal connected with the second terminal of the power battery and a second DC terminal connected with the first terminal of the power battery; a charge-discharge control module having a first terminal connected with the AC terminal of the bidirectional DC/AC module and a second terminal connected with the charge-discharge socket; and a controller module connected with the charge-discharge control module, and configured to control the charge-discharge control module according to a current operation mode of the charging system.
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公开(公告)号：US09018875B2
公开(公告)日：2015-04-28
申请号：US13800823
申请日：2013-03-13
发明人： Zhiyong Du , Xing Chen , Kai Xiao
CPC分类号： H02P21/0035 , H02P21/0003 , H02P21/0021 , H02P21/22
摘要： A method for controlling a rotation rate of an electric motor includes the s following steps: determining if an absolute value of a difference between an objective rotation rate of the electric motor and an actual rotation rate of the electric motor is greater than or equal to a predetermined value, and if yes, compensating a q axis current of the electric motor to adjust the rotation rate.
摘要翻译： 一种用于控制电动机的转速的方法包括以下步骤：确定电动机的目标转速与电动机的实际转速之差的绝对值是否大于或等于 并且如果是，则补偿电动机的aq轴电流以调节转速。
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公开(公告)号：US20130257325A1
公开(公告)日：2013-10-03
申请号：US13800823
申请日：2013-03-13
发明人： Zhiyong Du , Xing Chen , Kai Xiao
IPC分类号： H02P21/00
CPC分类号： H02P21/0035 , H02P21/0003 , H02P21/0021 , H02P21/22
摘要： A method for controlling a rotation rate of an electric motor includes the s following steps: determining if an absolute value of a difference between an objective rotation rate of the electric motor and an actual rotation rate of the electric motor is greater than or equal to a predetermined value, and if yes, compensating a q axis current of the electric motor to adjust the rotation rate.
摘要翻译： 一种用于控制电动机的转速的方法包括以下步骤：确定电动机的目标转速与电动机的实际转速之差的绝对值是否大于或等于 并且如果是，则补偿电动机的aq轴电流以调节转速。
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