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1. 发明申请

WO2008121954A1 BACKPACK BASED SYSTEM FOR HUMAN ELECTRICITY GENERATION AND USE WHEN OFF THE ELECTRIC GRID 审中-公开
标题翻译：用于人力发电的基于背衬的系统，并且在断开电网时使用
公开(公告)号：WO2008121954A1
公开(公告)日：2008-10-09
申请号：PCT/US2008/058885
申请日：2008-03-31
申请人： LIGHTING PACKS LLC , ROME, Lawrence, Craig , HOFMANN, Heath , WANG, Guanghui
发明人： ROME, Lawrence, Craig , HOFMANN, Heath , WANG, Guanghui
IPC分类号： H02J7/00 , H02J9/00
CPC分类号： H02K7/1853 , A45F3/06 , A45F3/08 , A45F2003/003 , F03G5/00 , H02J7/32 , Y10S224/929 , Y10S224/93
摘要： An electricity-generating backpack that is substantially lighter in weight, has the multiple springs replaced with one large spring whose spring constant can be adjusted in the field in seconds, and replaces a DC generator with a brushless AC generator that permits approximately 70% generator efficiency and the generation of up to 20 W of electrical power by converting mechanical energy to electrical power. A device is provided that always removes some electricity, but not too much, as necessary to extract large levels of the electricity while controlling damping by providing electrical damping circuits including a DC-DC converter designed to emulate a desired load at its input terminals. Additional electricity generating E- MOD devices may be used for generating additional power by hooking an E-Mod device to a generator and to the backpack belt at the wearer's hip and includes a wand that fits against the wearer's femur so as to move through a range of motion as the patient walks. The system also provides multiple possibilities of electricity generation when not walking including a lightweight bicycle ergometer which can be mounted to the backpack frame and generate very high power levels (100W). The electricity generated and stored by the backpack may be used to charge batteries and to power a number of devices that may be carried by the backpack, such as a Sterling Cooler System that is powered by the backpack's stored power to provide cooling power for cooling items carried by the backpack.
摘要翻译：重量轻得多的发电背包，多弹簧更换为一个大弹簧，其弹簧常数可以在现场几秒钟内进行调节，并用无刷交流发电机代替DC发电机，允许大约70％的发电机效率并通过将机械能转换为电力来产生高达20瓦的电力。提供了一种设备，其总是消除一些电力，但不要太多，根据需要提取大量的电力，同时通过提供电阻尼电路来控制阻尼，该电阻尼电路包括设计成在其输入端子处模拟所需负载的DC-DC转换器。附加的发电E- MOD装置可以用于通过将E-Mod装置挂接到发生器和佩戴者的臀部的背包带来产生附加的电力，并且包括与穿戴者的股骨相配合的棒，以便移动通过范围的病人走路。该系统还提供多种可能的发电，当不走时，包括可以安装到背包框架并产生非常高的功率水平（100W）的轻型自行车测功计。由背包生成和储存的电量可用于为电池充电并为背包提供的许多设备供电，诸如由背包的存储电力供电的Sterling Cooler系统以提供冷却物品的冷却功率由背包携带

2. 发明申请

WO2009111018A1 VARYING FLUX VERSUS TORQUE FOR MAXIMUM EFFICIENCY 审中-公开
标题翻译：变化的通量VERSUS扭矩最大的效率
公开(公告)号：WO2009111018A1
公开(公告)日：2009-09-11
申请号：PCT/US2009/001367
申请日：2009-03-04
申请人： TESLA MOTORS, INC. , BAGLINO, Andrew, David , HOFMANN, Heath , SOLBERG, Greg, Grant
发明人： BAGLINO, Andrew, David , HOFMANN, Heath , SOLBERG, Greg, Grant
IPC分类号： H02P21/00 , B60L15/02 , B60L15/20
CPC分类号： H02P21/02 , B60L11/1803 , B60L15/025 , H02P21/141 , Y02T10/643 , Y02T10/7005 , Y02T10/7258
摘要： A motor in an electric vehicle can be controlled by receiving a torque command value, calculating a first flux value corresponding to a determinable efficiency of the electric vehicle at the torque command value, calculating a first torque-producing current value as a function of the torque command value and of the first flux value, and using the first flux value and the first torque-producing current value to control the motor to propel the electric vehicle.
摘要翻译：可以通过接收转矩指令值来控制电动车辆中的电动机，根据转矩指令值计算与电动车辆的可确定效率对应的第一磁通值，计算作为转矩的函数的第一转矩产生电流值指令值和第一磁通值，并且使用第一磁通值和第一转矩产生电流值来控制电动机以推进电动车辆。

3. 发明申请

WO2009126291A2 VOLTAGE ESTIMATION FEEDBACK OF OVERMODULATED SIGNAL 审中-公开
标题翻译：过度信号的电压估计反馈
公开(公告)号：WO2009126291A2
公开(公告)日：2009-10-15
申请号：PCT/US2009/002224
申请日：2009-04-09
申请人： TESLA MOTORS, INC. , BAGLINO, Andrew , NERGAARD, Troy , HOFMANN, Heath
发明人： BAGLINO, Andrew , NERGAARD, Troy , HOFMANN, Heath
IPC分类号： B60L15/20
CPC分类号： H02P21/141 , B60L11/1803 , B60L15/025 , B60L15/08 , B60L15/20 , B60L2220/12 , B60L2240/423 , B60L2240/427 , B60L2240/429 , H02P21/0085 , H02P21/14 , H02P23/14 , H02P2207/01 , Y02T10/643 , Y02T10/7005 , Y02T10/72 , Y02T10/7275
摘要： A voltage estimation system for motor control feedback is described. The system may include one or more control modules which may generate voltage commands. An overmodulation or "clipping" module receiving a voltage command can generate a clipped voltage. Rather than measuring directly, a voltage estimator may estimate the clipped voltage based on the duty cycle command to the inverter. This estimated voltage may then be used by a flux estimator to estimate a flux value. Other embodiments are described and claimed.
摘要翻译：描述用于电动机控制反馈的电压估计系统。该系统可以包括可以产生电压命令的一个或多个控制模块。接收电压指令的过调制或“限幅”模块可产生限幅电压。电压估计器不是直接测量，而是可以基于对逆变器的占空比命令来估计限幅电压。该估计电压然后可以由通量估计器使用来估计通量值。描述和要求保护其他实施例。

4. 发明申请

WO2009126288A2 WEIGHTED FIELD ORIENTED MOTOR CONTROL 审中-公开
标题翻译：加权领域电机控制
公开(公告)号：WO2009126288A2
公开(公告)日：2009-10-15
申请号：PCT/US2009/002220
申请日：2009-04-09
申请人： TESLA MOTORS, INC. , BAGLINO, Andrew , NERGAARD, Troy , HOFMANN, Heath
发明人： BAGLINO, Andrew , NERGAARD, Troy , HOFMANN, Heath
IPC分类号： H02P23/14 , H02P1/26
CPC分类号： H02P1/26 , B60L15/025 , H02P21/04 , H02P23/14 , Y02T10/643
摘要： A system for transitioned field oriented motor control is described. The system may include a module using a current-based algorithm to estimate flux and a module using a voltage-based algorithm to estimate flux. A weighting module operates over a transition range to transition between the flux estimate using the current-based algorithm to the flux estimate using the voltage-based algorithm based on a weighted combination of the flux estimates. Other embodiments are described and claimed.
摘要翻译：描述了一种用于过渡磁场定向电动机控制的系统。该系统可以包括使用基于当前的算法估计通量的模块和使用基于电压的算法估计通量的模块。加权模块在过渡范围内操作，以使用基于电流的算法在基于电流的算法的通量估计之间转换，使用基于电压的算法，其基于通量估计的加权组合。描述和要求保护其他实施例。

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