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公开(公告)号：EP2777974B1
公开(公告)日：2019-02-27
申请号：EP14160004.9
申请日：2014-03-14
发明人： Li, Fei , Lu, Xi , Zhou, Jian , Kang, Pengju , Zhou, Ronghui , Shen, Xiangming , Sun, Fengcheng , Qiu, Hai
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公开(公告)号：EP2853459A3
公开(公告)日：2016-01-06
申请号：EP14185231.9
申请日：2014-09-17
发明人： Lu, Xi , Li, Fei , Zhou, Jian , Qiu, Hai , Zhou, Ronghui , Shen, Xiangming , Sun, Fengcheng
CPC分类号： B60L11/1851 , B60L7/16 , B60L11/18 , B60L11/1803 , H02P3/14 , H02P6/34 , Y02T10/644 , Y02T10/7005 , Y02T10/7275
摘要： An example of an apparatus is disclosed comprising an energy source 102, a first motor 106, a second motor and a control system. The first motor 106 is configured to drive a first load 103 and the second motor is configured to drive a second load. The control system is coupled to the energy source 102, the first and the second motors. The control system dumps the braking power generated by the first load 103 at least partially on the first motor 106 according to a first braking command. The control system dumps the braking power generated by the second load at least partially on the second motor, according to a second braking command. Also disclosed are other varieties of apparatuses, vehicles, such as electric tractors, electric forklifts and relative methods, etc.
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3.发明公开Apparatus, vehicle, and method for operating vehicle 审中-公开Vorrichtung，Fahrzeug und Verfahren zum Betrieb von Fahrzeugen
公开(公告)号：EP2853459A2
公开(公告)日：2015-04-01
申请号：EP14185231.9
申请日：2014-09-17
发明人： Lu, Xi , Li, Fei , Zhou, Jian , Qiu, Hai , Zhou, Ronghui , Shen, Xiangming , Sun, Fengcheng
CPC分类号： B60L11/1851 , B60L7/16 , B60L11/18 , B60L11/1803 , H02P3/14 , H02P6/34 , Y02T10/644 , Y02T10/7005 , Y02T10/7275
摘要： An example of an apparatus is disclosed comprising an energy source 102, a first motor 106, a second motor and a control system. The first motor 106 is configured to drive a first load 103 and the second motor is configured to drive a second load. The control system is coupled to the energy source 102, the first and the second motors. The control system dumps the braking power generated by the first load 103 at least partially on the first motor 106 according to a first braking command. The control system dumps the braking power generated by the second load at least partially on the second motor, according to a second braking command. Also disclosed are other varieties of apparatuses, vehicles, such as electric tractors, electric forklifts and relative methods, etc.
摘要翻译： 公开了一种装置的示例，其包括能量源102，第一电动机106，第二电动机和控制系统。 第一电动机106被配置为驱动第一负载103，并且第二电动机被配置为驱动第二负载。 控制系统耦合到能量源102，第一和第二电动机。 控制系统根据第一制动指令至少部分地将第一负载103产生的制动力转移到第一电动机106上。 控制系统根据第二制动指令将由第二负载产生的制动力至少部分地转移到第二电动机上。 还公开了其他各种装置，车辆，如电动拖拉机，电动叉车和相关方法等。
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公开(公告)号：EP2777974A3
公开(公告)日：2014-12-31
申请号：EP14160004.9
申请日：2014-03-14
发明人： Li, Fei , Lu, Xi , Zhou, Jian , Kang, Pengju , Zhou, Ronghui , Shen, Xiangming , Sun, Fengcheng , Qiu, Hai
CPC分类号： H02P5/74 , B60L3/0092 , B60L11/1803 , B60L15/007 , B60L2200/26 , B60L2200/40 , B60L2220/42 , Y02T10/645 , Y02T10/646 , Y02T10/7005
摘要： An apparatus includes at least one energy source 102 and a drive system 106 coupled to the at least one energy source 102. The drive system 106 converts electrical power received from the at least one energy source 102 and provides converted electrical power for driving at least one load 118. The drive system 106 includes a first converter 110, a second converter 112, and a first switch module 114 coupled to outputs of the first and second converters 110,112. When the apparatus is operating under a first mode, the first switch module 114 is switched to assume a first state to allow a first output electrical power provided from the first converter 110 and a second output electrical power provided from the second converter 112 to be combined for driving a first load with the combined output electrical power.
摘要翻译： 装置包括至少一个能量源102和耦合到至少一个能量源102的驱动系统106.驱动系统106转换从至少一个能量源102接收的电功率并提供转换的电功率以驱动至少一个 驱动系统106包括第一转换器110，第二转换器112和耦合到第一转换器110和第二转换器112的输出的第一开关模块114。 当装置在第一模式下操作时，第一开关模块114被切换为呈现第一状态以允许从第一转换器110提供的第一输出电力和从第二转换器112提供的第二输出电力被组合 用于以组合的输出电力驱动第一负载。
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公开(公告)号：EP2777974A2
公开(公告)日：2014-09-17
申请号：EP14160004.9
申请日：2014-03-14
发明人： Li, Fei , Lu, Xi , Zhou, Jian , Kang, Pengju , Zhou, Ronghui , Shen, Xiangming , Sun, Fengcheng , Qiu, Hai
CPC分类号： H02P5/74 , B60L3/0092 , B60L11/1803 , B60L15/007 , B60L2200/26 , B60L2200/40 , B60L2220/42 , Y02T10/645 , Y02T10/646 , Y02T10/7005
摘要： An apparatus includes at least one energy source 102 and a drive system 106 coupled to the at least one energy source 102. The drive system 106 converts electrical power received from the at least one energy source 102 and provides converted electrical power for driving at least one load 118. The drive system 106 includes a first converter 110, a second converter 112, and a first switch module 114 coupled to outputs of the first and second converters 110,112. When the apparatus is operating under a first mode, the first switch module 114 is switched to assume a first state to allow a first output electrical power provided from the first converter 110 and a second output electrical power provided from the second converter 112 to be combined for driving a first load with the combined output electrical power.
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公开(公告)号：EP2711233A3
公开(公告)日：2017-10-25
申请号：EP13185678.3
申请日：2013-09-24
发明人： Li, Fei , Lu, Xi , Zhou, Jian , Kang, Pengju , Zhou, Ronghui , Shen, Xiangming , Sun, Fengcheng , Qiu, Hai
CPC分类号： B60L11/1801 , B60L8/003 , B60L8/006 , B60L11/002 , B60L15/2045 , B60L2200/40 , Y02T10/645 , Y02T10/7005 , Y02T10/7083 , Y02T10/7283
摘要： An apparatus includes an onboard energy storage device 102; an onboard power conversion device 136 configured to be electrically coupled to an external power source 12 for receiving electrical power therefrom; and at least one drive system 30 electrically coupled to the onboard energy storage device 102 and the onboard power conversion device 136, wherein the onboard energy storage device 102 and the onboard power conversion device 136 cooperatively provide electrical power for the at least one drive system 30. A vehicle and a method for managing power supply are also disclosed.
摘要翻译： 一种装置包括机载能量存储装置102; 车载电力转换装置136，其被配置为电耦合到外部电源12以从其接收电力; 以及电耦合到机载能量存储装置102和机载能量转换装置136的至少一个驱动系统30，其中机载能量存储装置102和机载能量转换装置136协同地为至少一个驱动系统30提供电力 还公开了一种用于管理电力供应的车辆和方法。
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7.发明公开Drive system and method for driving a vehicle 审中-公开Antriebsstrangsystem und Verfahren zum Antrieb eines Fahrzeugs
公开(公告)号：EP2779413A3
公开(公告)日：2016-04-20
申请号：EP14160034.6
申请日：2014-03-14
发明人： Zhou, Ronghui , Kang, Pengju , Shen, Xiangming , Lu, Xi , Li, Fei , Zhou, Jian , Qiu, Hai , Sun, Fengcheng
CPC分类号： B60L15/20 , B60K17/28 , B60L7/14 , B60L11/02 , B60L11/123 , B60L15/2009 , B60L2210/30 , B60L2210/40 , B60L2240/423 , B60L2250/24 , H02P5/74 , H02P29/10 , Y02T10/6217 , Y02T10/645 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275
摘要： A drive system 100 includes a control unit 11 and a traction device 13. The control unit is configured to receive a load variation signal indicating a vehicle load is to be or being changed and generate a traction torque in response to the load variation signal. The traction device 13 is coupled to the control unit 11 and configured to drive a vehicle according to the traction torque.
摘要翻译： 驱动系统100包括控制单元11和牵引装置13.控制单元被配置为接收指示车辆负载正在或正在改变的负载变化信号，并响应于负载变化信号产生牵引转矩。 牵引装置13联接到控制单元11，并被配置成根据牵引扭矩驱动车辆。
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公开(公告)号：EP2738036A3
公开(公告)日：2016-01-20
申请号：EP13195375.4
申请日：2013-12-02
发明人： Zhou, Jian , Qiu, Hai , Liu, Dong , Kang, Pengju , Xu, Fei
CPC分类号： H02P4/00 , B60L7/18 , B60L11/005 , B60L11/16 , B60L11/1803 , B60L11/1868 , B60L11/1879 , B60L15/20 , B60L15/2081 , B60L15/209 , B60L15/38 , B60L2240/421 , B60L2240/423 , H02J7/022 , H02J7/345 , H02K17/02 , H02P6/04 , Y02T10/645 , Y02T10/7005 , Y02T10/7022 , Y02T10/7066 , Y02T10/72 , Y02T10/7275 , Y02T90/16
摘要： An exemplary electric drive system includes an energy storage system (ESS) 11, a power conversion system 13, and an alternating current (AC) traction system 15. The ESS 11 provides or receives electric power. The ESS includes a first energy storage unit and a second energy storage unit 14. The power conversion system 13 is electrically coupled to the ESS 11 for converting an input power to an output power. The AC traction system 15 is electrically coupled to the power conversion system 13 for converting the output power of the power conversion system to mechanical torques. The AC traction system 15 includes a first AC drive device 20 and a second AC drive device 22. An energy management system (EMS) 17 is in electrical communication with the ESS 11, the AC traction system 15, and the power conversion system 13 for providing control signals. An energy management method is also described.
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9.发明公开VEHICLE PROPULSION SYSTEM HAVING AN ENERGY STORAGE SYSTEM AND OPTIMIZED METHOD OF CONTROLLING OPERATION THEREOF 审中-公开连同其控制操作的能量存储系统和增强的方法辆驱动系统
公开(公告)号：EP2987673A1
公开(公告)日：2016-02-24
申请号：EP15181296.3
申请日：2015-08-17
发明人： Zhou, Jian , Zhou, Zhi , King, Robert Dean , Sun, Fengcheng , Li, Zhihao
CPC分类号： B60L15/2045 , B60L3/12 , B60L11/12 , B60L11/1803 , B60L11/1868 , B60L15/06 , B60L2210/12 , B60L2210/14 , B60L2210/40 , B60L2220/42 , B60L2240/421 , B60L2240/423 , B60L2240/527 , B60L2260/42 , B60W10/08 , B60W10/26 , B60W20/11 , H02P5/00 , H02P5/747 , Y02T10/645 , Y02T10/646 , Y02T10/7005 , Y02T10/7066 , Y02T10/7077 , Y02T10/7225 , Y02T10/7233 , Y02T10/7241 , Y02T10/7283
摘要： A vehicle propulsion system 10 includes a first bi-directional DC-DC converter 26 coupled to a first DC bus 36, an energy storage system comprising at least one energy storage unit coupled to the first bi-directional DC-DC converter 26, a first DC-to-AC inverter 44 coupled to the first DC bus 36, and a first electromechanical device coupled to the first DC-to-AC inverter. A controller 64 is programmed to determine a real-time operating speed of the first electromechanical device, compare the real-time operating speed of the first electromechanical device to a scheduled speed of the first electromechanical device, and selectively control the first bi-directional DC-DC converter to shift a voltage of the first DC bus based on the comparison.
摘要翻译： 的车辆推进系统10包括耦合到第一DC总线36的能量存储系统上的一个第一双向DC-DC转换器26包括耦合到所述第一双向DC-DC转换器26，第一至少一个能量存储单元 DC到AC耦合到第一DC总线36逆变器44，以及耦合到第一DC-AC逆变器的第一机电装置。 控制器64被编程以确定性矿第一机电装置的实时操作速度，第一机电装置的实时操作速度比较所述第一机电装置的预定速度，并且选择性地控制所述第一双向DC -DC转换到移位基于所述比较所述第一DC总线的电压。
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公开(公告)号：EP2779413A2
公开(公告)日：2014-09-17
申请号：EP14160034.6
申请日：2014-03-14
发明人： Zhou, Ronghui , Kang, Pengju , Shen, Xiangming , Lu, Xi , Li, Fei , Zhou, Jian , Qiu, Hai , Sun, Fengcheng
IPC分类号： H02P6/08
CPC分类号： B60L15/20 , B60K17/28 , B60L7/14 , B60L11/02 , B60L11/123 , B60L15/2009 , B60L2210/30 , B60L2210/40 , B60L2240/423 , B60L2250/24 , H02P5/74 , H02P29/10 , Y02T10/6217 , Y02T10/645 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275
摘要： A drive system 100 includes a control unit 11 and a traction device 13. The control unit is configured to receive a load variation signal indicating a vehicle load is to be or being changed and generate a traction torque in response to the load variation signal. The traction device 13 is coupled to the control unit 11 and configured to drive a vehicle according to the traction torque.
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