公开(公告)号：US20120206840A1

公开(公告)日：2012-08-16

申请号：US13365495

申请日：2012-02-03

申请人： Paul Goelz ,  David A. Hein

发明人： Paul Goelz ,  David A. Hein

IPC分类号： H02H9/00

CPC分类号： H02H5/043 ,  H01R13/6683

摘要： A thermal protection system for an electrical system having a control system and an electrical outlet connected to an electrical power source includes an electrical cord having a plug attached thereto that is configured to electrically connect with the outlet. A non-contact temperature sensor is disposed within the plug and configured to measure a temperature of the outlet. The temperature sensor is in communication with the control system and configured to send a signal to the control system to effect a reduced flow of current through the outlet and plug when the temperature sensor indicates that a predetermined condition is met.

摘要翻译： 具有连接到电源的控制系统和电源插座的电气系统的热保护系统包括具有附接到其上的插头的电线，其配置为与插座电连接。 非接触式温度传感器设置在插头内并且被配置成测量出口的温度。 温度传感器与控制系统连通，并配置成当温度传感器指示满足预定条件时，向控制系统发送信号以实现电流通过出口和插头的电流。

公开(公告)号：US08922967B2

公开(公告)日：2014-12-30

申请号：US13365495

申请日：2012-02-03

申请人： Paul Goelz ,  David A. Hein

发明人： Paul Goelz ,  David A. Hein

IPC分类号： H02H9/00 ,  H02H5/04 ,  H01R13/66

CPC分类号： H02H5/043 ,  H01R13/6683

摘要： A thermal protection system for an electrical system having a control system and an electrical outlet connected to an electrical power source includes an electrical cord having a plug attached thereto that is configured to electrically connect with the outlet. A non-contact temperature sensor is disposed within the plug and configured to measure a temperature of the outlet. The temperature sensor is in communication with the control system and configured to send a signal to the control system to effect a reduced flow of current through the outlet and plug when the temperature sensor indicates that a predetermined condition is met.

摘要翻译： 具有连接到电源的控制系统和电源插座的电气系统的热保护系统包括具有附接到其上的插头的电线，其配置为与插座电连接。 非接触式温度传感器设置在插头内并且被配置成测量出口的温度。 温度传感器与控制系统连通，并配置成当温度传感器指示满足预定条件时，向控制系统发送信号以实现电流通过出口和插头的电流。

公开(公告)号：US20120249067A1

公开(公告)日：2012-10-04

申请号：US13329395

申请日：2011-12-19

申请人： David A. Hein ,  Paul Goelz

发明人： David A. Hein ,  Paul Goelz

IPC分类号： H02J7/00

CPC分类号： B60L3/12 ,  B60L3/0069 ,  B60L3/04 ,  B60L53/14 ,  B60L53/18 ,  B60L2240/36 ,  B60L2240/527 ,  B60L2240/529 ,  B60L2260/42 ,  H02H3/334 ,  Y02T10/7005 ,  Y02T10/7088 ,  Y02T90/121 ,  Y02T90/14

摘要： An apparatus for correcting leakage current during a vehicle charging operation is provided. The apparatus comprises a balance circuit configured to receive a sensed current indicative of a vehicle leakage current in response to an external power source providing a charging current to a vehicle. The vehicle leakage current includes a first leakage component and a second leakage component. The balance circuit is further configured to generate a first voltage value that corresponds to a negative value of the first leakage component and to provide a second voltage value that generally corresponds to a positive value of the first leakage component. The balance circuit is further configured to apply the second voltage value to the first voltage value to substantially remove the first leakage component from the vehicle leakage current.

摘要翻译： 提供一种用于在车辆充电操作期间校正泄漏电流的装置。 该装置包括平衡电路，其被配置为响应于向车辆提供充电电流的外部电源接收指示车辆泄漏电流的感测电流。 车辆泄漏电流包括第一泄漏分量和第二泄漏分量。 平衡电路还被配置为产生对应于第一泄漏分量的负值的第一电压值，并提供通常对应于第一泄漏分量的正值的第二电压值。 平衡电路还被配置为将第二电压值施加到第一电压值，以从车辆泄漏电流基本上去除第一泄漏分量。