公开(公告)号：US20080100975A1

公开(公告)日：2008-05-01

申请号：US11928482

申请日：2007-10-30

申请人： No-Gil Myoung ,  In-Ji Choi ,  Young-Hyun Kim ,  Byung-Seok Park ,  Seong-Ho Ju ,  Moon-Seok Choi

发明人： No-Gil Myoung ,  In-Ji Choi ,  Young-Hyun Kim ,  Byung-Seok Park ,  Seong-Ho Ju ,  Moon-Seok Choi

IPC分类号： H02H3/38

CPC分类号： H02H3/00 ,  H02J13/0006

摘要： A distribution automation system is disclosed. The system includes a switch for detecting a voltage/current status of electric power equipment to output the resulting detect signal, and supplying or cutting off power to the power equipment, and a control box including a control unit for converting the detect signal from the switch into a control signal, a distribution automation terminal unit for determining the presence or absence of a failure in the power equipment based on the control signal and controlling the switch according to a result of the determination, and a communication unit for transmitting the control signal to a central control station, wherein the control unit, the distribution automation terminal unit and the communication unit are formed on one board.

摘要翻译： 公开了配电自动化系统。 该系统包括用于检测电力设备的电压/电流状态以输出所得到的检测信号以及向电力设备供电或切断电力的开关，以及控制箱，其包括用于转换来自开关的检测信号的控制单元 控制信号，配电自动化终端单元，用于根据所述控制信号确定所述电力设备中的故障的存在与否;以及根据所述确定的结果控制所述开关;以及通信单元，用于将所述控制信号发送到 中央控制站，其中控制单元，配电自动化终端单元和通信单元形成在一个板上。

公开(公告)号：US20100100341A1

公开(公告)日：2010-04-22

申请号：US12350325

申请日：2009-01-08

申请人： Young Hyun KIM ,  No Gil MYOUNG ,  Byung Seok PARK ,  Sung Ho JOO ,  Moon Seok CHOI ,  In Ji CHOI

发明人： Young Hyun KIM ,  No Gil MYOUNG ,  Byung Seok PARK ,  Sung Ho JOO ,  Moon Seok CHOI ,  In Ji CHOI

IPC分类号： G01R21/00 ,  G06F19/00

CPC分类号： G01R22/063 ,  G01R22/10

摘要： Power meter based on a system-on-a-chip (SoC) is disclosed. The power meter provides all necessary functions related to power metering, power information processing and power information transmission on the basis of a system-on-a-chip enabling power meter functions to be mounted in a single chip in a manner that hardware resources can be recombined to implement hardware logics ensuring portability according to customer needs. The SoC-based power meter includes: an A/D converter converting an analog signal corresponding to a voltage and current supplied to a customer into digital data; a digital signal processor performing power metering by processing digital data from the A/D converter; a micro controller unit processing power meter information using data from the digital signal processor; a memory storing processed power meter information; and interfaces sending power meter information stored in the memory to external appliances, and forwarding signals received from external appliances to the micro controller unit.

摘要翻译： 公开了基于片上系统（SoC）的功率计。 功率计提供与功率测量，功率信息处理和功率信息传输相关的所有必要功能，其基于片上系统使能功率计功能以硬件资源可以安装在单个芯片中 重组以实现硬件逻辑，确保根据客户需求的可移植性。 基于SoC的功率计包括：A / D转换器，将对应于提供给客户的电压和电流的模拟信号转换为数字数据; 数字信号处理器通过处理来自A / D转换器的数字数据来执行功率计量; 微控制器单元，使用来自数字信号处理器的数据处理功率计信息; 存储处理后的功率计信息的存储器; 并且将存储在存储器中的功率计信息发送到外部设备并且将从外部设备接收的信号转发到微控制器单元的接口。