专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

CN105584474A 用于可变地调节混合动力车的LDC的电压的方法和系统有权
公开(公告)号：CN105584474A
公开(公告)日：2016-05-18
申请号：CN201510660724.3
申请日：2015-10-14
申请人：现代自动车株式会社 , 起亚自动车株式会社
发明人：申东准 , 崔榕珏 , 鲁成汉 , 黄焕 , 朴骏渊 , 柳昌烈
IPC分类号： B60W20/00 , B60W10/26
CPC分类号： B60L7/16 , B60L11/10 , B60L11/1868 , Y02T10/6221 , Y02T10/7005 , Y02T10/7077 , Y10S903/903 , B60W20/20 , B60W10/26 , B60W2510/0614 , B60W2510/085 , B60W2520/10 , B60W2540/10 , B60W2540/16 , B60W2710/242
摘要：本发明提供一种用于可变地调节应用IBS(智能电池传感器)的LDC的电压的方法和系统。LDC输出电压控制模式在三种驱动模式的每种模式中被确定，并且高电气负载被分成两组或多组。LDC输出电压值和命令优先级基于辅助电池的耐久性而被区分。此外，LDC输出电压命令表根据驱动模式和基于从IBS中获得的辅助电池SOC信息的SOC状态而产生。因此，LDC消耗的能量和辅助电池的能量消耗量被最小化，从而提高燃料效率。

2. 发明授权

CN1807142B 优化的机车牵引系统失效复审申请
公开(公告)号：CN1807142B
公开(公告)日：2013-03-20
申请号：CN200510092396.8
申请日：2005-07-23
申请人：通用电气公司
发明人： M·L·尼科卢西 , P·R·霍坎松 , A·K·库马
IPC分类号： B60L11/04
CPC分类号： B60L3/00 , B60L11/10 , B60L2200/26 , Y02T10/646 , Y02T10/70
摘要：提供了一种适合在高海拔的更可靠工作的高海拔轨道机车，其中高海拔轨道机车包括半导体电力控制元件，并且其中由于高海拔该机车将被暴露于高级别的宇宙辐射，从而倾向于损坏半导体电力控制元件。该高海拔轨道机车包括：发电装置；与支撑高海拔机车的车轮机械连接的多个牵引电机(502)；以及用于将电力从发电装置传输给多个牵引电机(502)的电力传输系统。还包括DC母线，其与牵引电机(502)以及用于控制在DC母线上的功率传输的功率控制器电连接，牵引电机(502)具有第二有效电机容积，其中第二有效电机容积大于第一有效电机容积，使高海拔机车的DC母线电压相对第一DC母线电压被降低，同时产生足以在高海拔推动机车的机械功率范围。由此，由高海拔机车的DC母线电压和由宇宙辐射对半导体电力控制元件引起的组合影响与工作在低海拔时的低海拔机车中半导体电力控制元件上的那些影响对应，以便降低高海拔机车中半导体电力控制元件的故障概率。

3. 发明公开

CN1807142A 优化的机车牵引系统失效复审申请
公开(公告)号：CN1807142A
公开(公告)日：2006-07-26
申请号：CN200510092396.8
申请日：2005-07-23
申请人：通用电气公司
发明人： M·L·尼科卢西 , P·R·霍坎松 , A·K·库马
IPC分类号： B60L11/04
CPC分类号： B60L3/00 , B60L11/10 , B60L2200/26 , Y02T10/646 , Y02T10/70
摘要：本发明涉及优化的机车牵引系统。一种适于在高纬度地区可靠运行的高纬度轨道机车，其中所述高纬度轨道机车包括一个半导体电力控制元件，由于所述高纬度轨道机车工作在高的宇宙辐射下，与低纬度机车相比，半导体电力控制元件容易损坏。该高纬度轨道机车包括：发电装置；与支撑高纬度轨道机车的车轮机械连接的多个牵引电动机(502)；一个用于将所述发电装置产生的电力供给所述多个牵引电动机(502)的电力传输系统。一个DC总线，该总线与所述牵引电动机(502)以及一个功率控制器电连接，该功率控制器用于控制电力经DC总线的传输，所述牵引电动机(502)具有一个第二启动电动机值，其中所述第二启动电动机值大于第一启动电动机值，使高纬度轨道机车DC总线电压低于第一DC总线电压，机车DC总线电压能够产生在高纬度地区足以推动机车运行的一定量的机械动力。由此，由所述高纬度机车DC总线电压和宇宙辐射共同产生的对半导体电力控制元件的作用相当于低纬度机车DC总线电压与宇宙辐射共同作用于电力半导体控制元件的作用，所述高纬度机车半导体电力控制元件的失效率降低。

4. 发明申请

US20170282723A1 Electrical System For A Vehicle Which Can Be Electrically Driven 审中-公开
公开(公告)号：US20170282723A1
公开(公告)日：2017-10-05
申请号：US15512748
申请日：2015-08-13
申请人： CONTINENTAL AUTOMOTIVE GMBH
发明人： QI TIAN , FLORIAN UHRIG
IPC分类号： B60L11/10 , B60L11/18 , B60L11/12
CPC分类号： B60L11/10 , B60L50/14 , B60L50/50 , B60L50/51 , B60L50/52 , B60L50/61 , B60L53/14 , B60L53/24 , B60L58/30 , B60L2210/10 , B60L2210/30 , B60L2210/40 , Y02T10/6217 , Y02T10/7072 , Y02T10/7077 , Y02T10/7216 , Y02T10/7241 , Y02T90/127 , Y02T90/14 , Y02T90/34
摘要： An electrical system for a vehicle which can be electrically driven includes a high-voltage DC system and a low-voltage DC system. A DC/DC converter is, or can be, electrically connected to the high-voltage DC system at one end and to the low-voltage DC system at the other end. An AC line passage is, or can be, electrically connected to a first DC/AC converter. The first DC/AC converter is, or can be, electrically connected to the high-voltage DC system at one end and to an AC drive device of the vehicle by way of the AC line passage at the other end. There is also included a DC energy source, in particular a fuel cell device for example. A second DC/AC converter is, or can be, electrically connected to the DC energy source at one end and to the AC line passage at the other end.

5. 发明申请

US20160121725A1 METHOD AND SYSTEM FOR VARIABLY ADJUSTING VOLTAGE OF LDC FOR HYBRID VEHICLE 有权
标题翻译：用于混合车辆的LDC的电压调节方法和系统
公开(公告)号：US20160121725A1
公开(公告)日：2016-05-05
申请号：US14860956
申请日：2015-09-22
申请人： Hyundai Motor Company , Kia Motors Corporation
发明人： Dong Jun Shin , Yong Kak Choi , Soung Han Noh , Hwan Hwang , Jun Yeon Park , Chang Ryeol Ryu
IPC分类号： B60L7/16 , B60L11/10
CPC分类号： B60L7/16 , B60L11/10 , B60L11/1868 , Y02T10/6221 , Y02T10/7005 , Y02T10/7077 , Y10S903/903
摘要： A method and system are provided for variably adjusted voltage of the LDC applied with an IBS (Intelligent Battery Sensor). The LDC output voltage control mode is determined in each of three driving modes, and the high electric loads are separated into two or more groups. The LDC output voltage value and the order priority are differentiated based on the durability of the auxiliary battery. Additionally, an LDC output voltage order table is generated according to the driving mode and the SOC state based on the auxiliary battery SOC information obtained from an IBS. Thus, consumed energy of the LDC and an energy consumption amount of the auxiliary battery are minimized, thus improving fuel efficiency.
摘要翻译：提供了一种用于可变调节的施加IBS（智能电池传感器）的LDC电压的方法和系统。在三种驱动模式中确定LDC输出电压控制模式，并且将高电负载分成两组或更多组。基于辅助电池的耐久性，LDC输出电压值和顺序优先级不同。此外，根据从IBS获得的辅助电池SOC信息，根据驱动模式和SOC状态生成LDC输出电压顺序表。因此，LDC的消耗能量和辅助电池的能量消耗量被最小化，从而提高燃料效率。

6. 发明授权

US09236791B2 Systems and methods for distributing power in a vehicle 有权
标题翻译：用于在车辆中分配动力的系统和方法
公开(公告)号：US09236791B2
公开(公告)日：2016-01-12
申请号：US13644609
申请日：2012-10-04
申请人： General Electric Company
发明人： Ajith Kuttannair Kumar , Wendong Zhang
IPC分类号： H02M1/12 , H02M7/5387 , H02M7/493 , B60L1/12 , B60L1/16 , B60L9/22 , B60L11/10 , B60L11/18 , B60L15/00
CPC分类号： H02M1/126 , B60L1/12 , B60L1/16 , B60L9/22 , B60L11/10 , B60L11/1842 , B60L11/1844 , B60L11/1846 , B60L15/007 , B60L2200/26 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2260/28 , H02M7/493 , H02M7/5387 , Y02E60/721 , Y02T10/645 , Y02T10/70 , Y02T10/7005 , Y02T10/7072 , Y02T10/7077 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S10/126 , Y04S30/14 , Y10T307/707
摘要： Various systems and method for distributing electrical power are provided. In one embodiment, a system includes a first inverter coupled to an electrical bus, a second inverter coupled to the electrical bus, a filter including a first inductor and a second inductor, and a transfer switch circuit coupled between the first inverter and the second inverter and a load. The transfer switch circuit is configured to transfer power from the first inverter through the first inductor to the load and transfer power from the second inverter through the second inductor to the load in a first mode of operation. The transfer switch circuit is further configured to transfer power from the first inverter through the first inductor and through the second inductor to the load in a second mode of operation.
摘要翻译：提供了用于分配电力的各种系统和方法。在一个实施例中，系统包括耦合到电总线的第一反相器，耦合到电总线的第二反相器，包括第一电感器和第二电感器的滤波器以及耦合在第一反相器和第二反相器之间的转换开关电路和一个负载。转换开关电路被配置为在第一操作模式中将来自第一逆变器的电力通过第一电感器传递到负载并且将功率从第二逆变器通过第二电感器传递到负载。转换开关电路还被配置为在第二操作模式中将来自第一逆变器的功率通过第一电感器和第二电感器传递到负载。

7. 发明申请

US20140225432A1 CONVERTER CIRCUIT AND METHOD FOR TRANSFERRING ELECTRICAL ENERGY 审中-公开
标题翻译：转换电路和转换电能的方法
公开(公告)号：US20140225432A1
公开(公告)日：2014-08-14
申请号：US14241124
申请日：2012-06-20
申请人： Hans Geyer
发明人： Hans Geyer
IPC分类号： B60L11/02 , B60L11/18
CPC分类号： B60L11/10 , B60L15/2045 , B60L50/14 , B60L50/16 , B60L53/14 , B60L58/20 , B60L2210/30 , B60L2210/46 , B60L2240/421 , B60L2240/423 , H02J3/1842 , H02J5/005 , H02J7/0055 , H02J7/022 , H02J7/025 , H02J50/12 , H02M1/10 , H02M3/33584 , Y02T10/645 , Y02T10/70 , Y02T10/7005 , Y02T10/7066 , Y02T10/7072 , Y02T10/7077 , Y02T10/7241 , Y02T10/7283 , Y02T90/127 , Y02T90/14
摘要： The invention relates to a converter circuit (50) for transferring electrical energy, in particular for application in a motor vehicle wiring system (38, 42), which converter circuit comprises an electromagnetic transfer unit (60) having three electromagnetic transfer members (62, 64, 66) that can be electromagnetically coupled to each other in order to transfer electromagnetic energy, wherein the first electromagnetic transfer member (62) is connected to a first bi-directional converter circuit that comprises a first voltage connection pole pair (80) for connecting an AC voltage source and/or sink (54), wherein the second electromagnetic transfer member (64) is connected to a rectifier converter circuit that is connected on the outlet side to an electrical energy store (88), and wherein the third electromagnetic transfer member (66) is connected to a second bi-directional converter circuit that comprises a second voltage pole pair (96) for connecting a DC voltage source and/or sink (98), and a control unit (100) that is connected to the first bi-directional converter circuit, the second bi-directional converter circuit and the rectifier converter circuit, in order to control the exchange of electrical energy between the AC voltage source and/or sink (54), the DC voltage source and/or sink (98) and/or the electrical energy store (88).
摘要翻译：本发明涉及一种用于转移电能的转换器电路，特别是用于机动车辆配线系统（38,42）中的转换器电路，该转换器电路包括具有三个电磁转移构件（62,62）的电磁转移单元（60） 64，66），其可以彼此电磁耦合以传递电磁能，其中所述第一电磁转移构件（62）连接到第一双向转换器电路，所述第一双向转换器电路包括第一电压连接极对（80），用于连接AC电压源和/或接收器（54），其中所述第二电磁转移构件（64）连接到在出口侧连接到电能存储器（88）的整流器转换器电路，并且其中所述第三电磁传输构件（66）连接到第二双向转换器电路，所述第二双向转换器电路包括用于连接DC电压源和/或接收器（9）的第二电压极对（96） 8）以及连接到第一双向转换器电路，第二双向转换器电路和整流器转换器电路的控制单元（100），以便控制交流电压源和 /或吸收器（54），直流电压源和/或吸收器（98）和/或电能存储器（88）。

8. 发明授权

US09764727B1 Electric drive-train for ships 有权
公开(公告)号：US09764727B1
公开(公告)日：2017-09-19
申请号：US13234583
申请日：2011-09-16
申请人： Nicholas D. Benavides , Nicholas S. Smith
发明人： Nicholas D. Benavides , Nicholas S. Smith
IPC分类号： B60W20/00 , H02J3/38 , B60L15/20
CPC分类号： B60W20/00 , B60L1/00 , B60L11/08 , B60L11/10 , B60L15/20 , B60L2200/32 , B63H23/24 , Y02A30/62 , Y02T10/7258
摘要： An electric drive-train for a ship includes a first generator having a rotatable shaft structured to be driven by a first prime mover and an output providing a voltage; a second generator having a rotatable shaft structured to be driven by a second prime mover and an output providing a voltage; an electric machine including a rotatable shaft structured to drive a propeller; a first power electronic converter electrically interconnected with the output of the first generator and structured to power the electric machine; and a second power electronic converter electrically interconnected with the output of the second generator and structured to power the electric machine. A support structure replaces a reduction gear box and supports the first generator, the second generator, the electric machine, the first power electronic converter, and the second power electronic converter.

9. 发明申请

US20170253113A1 DRIVE SYSTEM AND VEHICLE 审中-公开
公开(公告)号：US20170253113A1
公开(公告)日：2017-09-07
申请号：US15601526
申请日：2017-05-22
申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA
发明人： Haruyoshi HINO
IPC分类号： B60K1/02 , B60K1/00
CPC分类号： B60K1/02 , B60K1/00 , B60K6/20 , B60K6/24 , B60K6/26 , B60K6/34 , B60K6/46 , B60K6/48 , B60K2001/001 , B60L11/02 , B60L11/08 , B60L11/10 , B60L11/123 , B60L2220/14 , B60L2220/50 , B60L2240/429 , B60W10/06 , B60W10/08 , B60W20/00 , B60W20/19 , B60W20/50 , B60W2300/365 , B60W2510/083 , B60W2520/105 , B60W2710/0644 , B60W2710/08 , B60W2710/083 , B60W2720/106 , B60Y2200/92 , G07C5/006 , G07C5/008 , G07C5/0825 , H02K1/27 , H02K7/006 , H02K7/1815 , H02K21/021 , H02K21/026 , H02K21/028 , H02K21/24 , H02M7/44 , H02P9/04 , H02P9/14 , H02P9/40 , H02P27/06 , H02P2101/25 , H02P2101/35 , H02P2101/45 , Y02T10/6217 , Y02T10/641 , Y02T10/642 , Y02T10/7005 , Y02T10/7077 , Y10S903/905 , Y10S903/906 , Y10S903/93
摘要： A drive system, mountable onto a vehicle including a detachable rotational drive mechanism, for driving the rotational drive mechanism in accordance with a torque requirement. The drive system includes an engine that outputs first rotational power, and a generator that includes a rotor for receiving the first rotational power, a stator including a stator core with a winding wound thereon, a magnetic circuit for the winding passing through the stator core, and a supply current adjustment device for adjusting magnetic resistance of the magnetic circuit for the winding, to thereby change an inductance of the winding to adjust an output current of the generator. The drive system further includes a motor driven by the outputted current of the generator to output second rotational power to the rotational drive mechanism, and a control device configured to control both the engine and the supply current adjustment device, in accordance with the torque requirement.

10. 发明申请

US20110260661A1 Brake Resistor Control 有权
标题翻译：制动电阻控制
公开(公告)号：US20110260661A1
公开(公告)日：2011-10-27
申请号：US12767191
申请日：2010-04-26
申请人： Zimin W. Vilar
发明人： Zimin W. Vilar
IPC分类号： H02P3/12
CPC分类号： H02P3/22 , B60L7/02 , B60L11/10 , Y02T10/642 , Y02T10/70 , Y02T10/7077
摘要： An electric drive system comprises a generator, a traction motor, a brake resistor, a bus, and a control unit. The generator, the traction motor, and the brake resistor are coupled electrically to the bus. The control unit is configured to determine a pulse-width-modulation duty cycle for the brake resistor (“brake duty”) and control operation of the brake resistor according to the brake duty, wherein the brake duty can be a value intermediate of constant OFF and constant ON. A method of operating the electric drive system is also disclosed.
摘要翻译：电驱动系统包括发电机，牵引电动机，制动电阻器，总线和控制单元。发电机，牵引电动机和制动电阻器与总线电连接。控制单元被配置为根据制动负载确定制动电阻器的脉宽调制占空比（“制动负载”）和制动电阻器的控制操作，其中制动负载可以是常数OFF的值并保持ON。还公开了一种操作电驱动系统的方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式