公开(公告)号：US20140184195A1

公开(公告)日：2014-07-03

申请号：US13900036

申请日：2013-05-22

申请人： Tae-Soo CHANG ,  Jong-Tae SHIM ,  Yang-Sup JEONG ,  Sang-Soo JEON

发明人： Tae-Soo CHANG ,  Jong-Tae SHIM ,  Yang-Sup JEONG ,  Sang-Soo JEON

IPC分类号： G01R19/00

CPC分类号： H02J13/0075 ,  Y02E60/7853 ,  Y04S10/527 ,  Y04S40/126

摘要： A power quality measuring and controlling device used in a distribution line includes: a current-voltage sensor part converting a first voltage received through the distribution line into a second voltage, converting a first current into a second current, and signal-processing the converted second voltage and the converted second current and transmitting them by radio communications; and a power quality measuring part receiving the second voltage and the second current from the current-voltage sensor part by radio communications, comparing measured values of the second voltage and the second current with reference measured values, and transmitting only measured data belonging to the reference measured values to the centralized system located in a remote place by radio communications.

摘要翻译： 在配电线路中使用的电能质量测量和控制装置包括：电流 - 电压传感器部分，将通过分配线接收的第一电压转换为第二电压，将第一电流转换为第二电流，并将转换后的第二电流信号处理 电压和转换的第二电流，并通过无线电通信发送; 以及电力质量测量部分，通过无线电通信从电流 - 电压传感器部分接收第二电压和第二电流，将第二电压和第二电流的测量值与参考测量值进行比较，并仅发送属于参考的测量数据 通过无线电通信向位于偏远地区的集中式系统测量值。