公开(公告)号：US07394397B2

公开(公告)日：2008-07-01

申请号：US11034226

申请日：2005-01-12

Applicant: Hap Nguyen ,  Chilinh Nguyen

Inventor： Hap Nguyen ,  Chilinh Nguyen

IPC: G08B23/00

CPC classification number: G05F1/14

Abstract: Methods and apparatus for controlling power to a load device. The apparatus include a standby loss prevention module or a transformer system including the module. The module and system are directed to sensing load requirements and controlling a transformer accordingly to reduce power consumption when the load is in a stand by mode. One method includes interposing a control switch between an electrical supply and a load device, determining when the load device requires full-level operational power, activating the control switch to interpose a step-up transformer between the electrical supply and the load device, providing full-level operational power to the load device, and deactivating the step-up transformer when the load device is not in use.

Abstract translation: 用于控制负载装置的电力的方法和装置。 该装置包括备用损耗防止模块或包括该模块的变压器系统。 该模块和系统针对感测负载要求并相应地控制变压器以在负载处于待机模式时降低功耗。 一种方法包括在电源和负载装置之间插入控制开关，确定负载装置什么时候需要全电平的操作电力，启动控制开关以在升压变压器之间插入电源和负载装置之间，提供充分的 对负载设备的高电平工作电源，以及在不使用负载装置时，使升压变压器停用。

公开(公告)号：US20090140874A1

公开(公告)日：2009-06-04

申请号：US12215925

申请日：2008-06-30

Applicant: Hap Nguyen ,  Chilinh Nguyen

Inventor： Hap Nguyen ,  Chilinh Nguyen

IPC: G08B23/00

CPC classification number: G05F1/14

Abstract: Methods and apparatus for controlling power to a load device. The apparatus include a standby loss prevention module or a transformer system including the module. The module and system are directed to sensing load requirements and controlling a transformer accordingly to reduce power consumption when the load is in a stand by mode. One method includes interposing a control switch between an electrical supply and a load device, determining when the load device requires full-level operational power, activating the control switch to interpose a step-up transformer between the electrical supply and the load device, providing full-level operational power to the load device, and deactivating the step-up transformer when the load device is not in use.

Abstract translation: 用于控制负载装置的电力的方法和装置。 该装置包括备用损耗防止模块或包括该模块的变压器系统。 该模块和系统针对感测负载要求并相应地控制变压器以在负载处于待机模式时降低功耗。 一种方法包括在电源和负载装置之间插入控制开关，确定负载装置什么时候需要全电平操作电力，启动控制开关以在升压变压器之间插入电源和负载装置之间，提供充分的 对负载设备的高电平工作电源，以及在不使用负载装置时，使升压变压器停用。

公开(公告)号：US20050237036A1

公开(公告)日：2005-10-27

申请号：US11034226

申请日：2005-01-12

Applicant: Hap Nguyen ,  Chilinh Nguyen

Inventor： Hap Nguyen ,  Chilinh Nguyen

IPC: G05F1/12 ,  G05F1/14

CPC classification number: G05F1/14

Abstract: Methods and apparatus for controlling power to a load device. The apparatus include a standby loss prevention module or a transformer system including the module. The module and system are directed to sensing load requirements and controlling a transformer accordingly to reduce power consumption when the load is in a stand by mode. One method includes interposing a control switch between an electrical supply and a load device, determining when the load device requires full-level operational power, activating the control switch to interpose a step-up transformer between the electrical supply and the load device, providing full-level operational power to the load device, and deactivating the step-up transformer when the load device is not in use.

Abstract translation: 用于控制负载装置的电力的方法和装置。 该装置包括备用损耗防止模块或包括该模块的变压器系统。 该模块和系统针对感测负载要求并相应地控制变压器以在负载处于待机模式时降低功耗。 一种方法包括在电源和负载装置之间插入控制开关，确定负载装置什么时候需要全电平操作电力，启动控制开关以在升压变压器之间插入电源和负载装置之间，提供充分的 对负载设备的高电平工作电源，以及在不使用负载装置时，使升压变压器停用。

公开(公告)号：US07808398B2

公开(公告)日：2010-10-05

申请号：US12215925

申请日：2008-06-30

Applicant: Hap Nguyen ,  Chilinh Nguyen

Inventor： Hap Nguyen ,  Chilinh Nguyen

IPC: G08B23/00

CPC classification number: G05F1/14

Abstract: A transformer system for sensing load requirements and controlling a transformer accordingly to reduce power consumption when the load is in a stand by mode. One embodiment of the system includes a transformer implemented to receive an input and transform the input for use by a load, a sensor connected between an output of the transformer and the load, a communication link including the sensor and being connected between the transformer and the load, and a control switch connected to the transformer and sensor through the communication link. The sensor detects a mode of load operation and communicates a corresponding load mode signal over the communication link.

Abstract translation: 一种用于感测负载要求并相应地控制变压器的变压器系统，以在负载处于待机模式时降低功耗。 该系统的一个实施例包括实现用于接收输入并转换输入以供负载使用的变压器，连接在变压器的输出端与负载之间的传感器，包括传感器并连接在变压器与 负载和通过通信链路连接到变压器和传感器的控制开关。 传感器检测负载操作的模式，并通过通信链路传送相应的负载模式信号。