基本信息:
- 专利标题： 전력선 통신용 커플러를 내장한 전력량계
- 专利标题（英）：Watt-hour meter having coupler for power line communication
- 专利标题（中）：具有用于电力线通信的耦合器的计时器
- 申请号：KR1020100019999 申请日：2010-03-05
- 公开(公告)号：KR1020110100914A 公开(公告)日：2011-09-15
- 发明人： 박병석 , 권선일 , 임은혜 , 최인지 , 명노길 , 김영현
- 申请人： 한국전력공사
- 申请人地址： 전라남도 나주시 전력로 **(빛가람동)
- 专利权人： 한국전력공사
- 当前专利权人： 한국전력공사
- 当前专利权人地址： 전라남도 나주시 전력로 **(빛가람동)
- 代理人： 한양특허법인
- 主分类号： G01R11/02
- IPC分类号： G01R11/02 ; G01R1/02
Couplers that the watt-hour meter of the present invention filters only the power line communication signal carried in the power signal and the power line communication signals in the power line; PLC signal output terminal for outputting a power line communication signal from the external power-line communication modem; Metering unit for metering the amount of power used in suyongga using a power signal supplied through the power line to suyongga; And a reading data signal output terminal for outputting the inspection data by reading a power line communication modem by means of a metering unit. According to the present invention, by giving a built-in power line communication coupler in the watt-hour meter using the external power line communication modem, effect that can not be commercially available voltage is drawn out between the watt-hour meter and a power line communication modem prevents the conductive and fire due to the random access generation a.
信息查询:
EspacenetIPC结构图谱:
| G | 物理 |
| --G01 | 测量；测试 |
| ----G01R | 测量电变量；测量磁变量（通过转换成电变量对任何种类的物理变量进行测量参见G01类名下的 |
| ------G01R11/00 | 用于测量电功率或电流的时间积分的机—电装置，例如测量消耗量的时间积分 |
| --------G01R11/02 | .结构零部件 |