公开(公告)号：US20150033775A1

公开(公告)日：2015-02-05

申请号：US13958559

申请日：2013-08-03

申请人： Aura Systems, Inc.

发明人： Yedidia Cohen ,  Guanghui Wang ,  Zvi Kurtzman

IPC分类号： F25D29/00

CPC分类号： F25D29/003 ,  F25B49/005

摘要： An apparatus and method for monitoring and controlling load requirements relating to a transport refrigeration unit, including receiving one or more power information from a load: a power consumption information or a power requirement information; receiving one or more state information from the load: state of a compressor, state of a condenser, state of a compressor fan, state of an evaporation fan or state of a condenser fan; determining the following based on one or more power information and one or more state information: a) an amount of power to supply, b) a time duration for supplying power, and c) an operational frequency. In one example, one or more auxiliary information are also used for the determination: a fluid leakage measurement, a current measurement, a timer measurement, a counter measurement, a controlled environment temperature, or an environmental temperature.

摘要翻译： 一种用于监测和控制与运输制冷单元相关的负载要求的装置和方法，包括从负载接收一个或多个功率信息：功率消耗信息或功率需求信息; 从压缩机的负载状态，冷凝器的状态，压缩机风扇的状态，蒸发风扇的状态或冷凝器风扇的状态接收一个或多个状态信息; 基于一个或多个功率信息和一个或多个状态信息来确定以下内容：a）供应的功率量，b）用于供电的持续时间，以及c）操作频率。 在一个示例中，一个或多个辅助信息也用于确定：流体泄漏测量，电流测量，定时器测量，计数器测量，受控环境温度或环境温度。

公开(公告)号：US20140283533A1

公开(公告)日：2014-09-25

申请号：US13849464

申请日：2013-03-22

申请人： Aura Systems, Inc.

发明人： Zvi Kurtzman ,  Si Ryong Yu ,  Gary Tatum

IPC分类号： B60R16/03 ,  B60H1/00

CPC分类号： B60R16/03 ,  B60H1/00378 ,  B60H1/00428 ,  Y02T10/88 ,  Y10T307/858

摘要： An apparatus and method for electrical transport refrigeration, including generating a direct current (DC) voltage; storing the DC voltage in a high voltage DC storage; sensing a current requirement from an electrical load (e.g., a refrigeration unit), wherein the current requirement is proportional to a power requirement of the electrical load; transporting the DC voltage from the high voltage DC storage to an inverter, wherein the DC voltage is in an amount consistent with the power requirement; converting the DC voltage to an inverted AC voltage: determining a voltage in a voltage path; and triggering a switch to connect the electrical load to the voltage path it the voltage is the inverted AC voltage. And, the apparatus and method may include connecting a battery to an operating control unit of the refrigeration unit to enable a soft start of a compressor. In one example, the apparatus is a tractor-trailer system.

摘要翻译： 一种用于电气运输制冷的装置和方法，包括产生直流（DC）电压; 将DC电压存储在高压DC存储器中; 感测来自电负载（例如，制冷单元）的电流要求，其中电流要求与电负载的功率需求成比例; 将所述直流电压从所述高压直流存储器传送到逆变器，其中所述直流电压的量与所述功率需求一致; 将所述直流电压转换为反相交流电压：确定电压路径中的电压; 并触发开关将电负载连接到电压路径，电压为反向交流电压。 并且，该装置和方法可以包括将电池连接到制冷单元的操作控制单元以实现压缩机的软起动。 在一个示例中，该设备是拖拉机 - 拖车系统。

公开(公告)号：US20140244053A1

公开(公告)日：2014-08-28

申请号：US13781749

申请日：2013-02-28

申请人： AURA SYSTEMS, INC.

发明人： Si Ryong Yu ,  Zvi Kurtzman

IPC分类号： H02J4/00 ,  G06F1/26 ,  H05K13/00

CPC分类号： G01R31/045 ,  G01R19/16576 ,  G01R31/007 ,  Y10T29/49004 ,  Y10T307/858

摘要： An apparatus and method for connecting electrical units including determining that a first electrical connection is mated with a first electrical receptacle at a first point of connection; determining that a second electrical connection is mated with a second electrical receptacle at a second point of connection, wherein the first second point of connection and the second point of connection are at opposite ends of an electrical cable; initiating delivery of voltage through the electrical cable; monitoring the voltage level of a source that outputs the delivery of the voltage; and comparing the voltage level of the source with a predetermined value to generate a comparison value.

摘要翻译： 一种用于连接电气单元的装置和方法，包括确定在第一连接点处第一电连接与第一电插座配合; 确定在第二连接点处第二电连接与第二电插座配合，其中所述第一连接点和所述第二连接点位于电缆的相对端; 通过电缆启动电压传递; 监测输出电压输出的电源电压; 以及将源的电压电平与预定值进行比较以生成比较值。