发明名称 |
Remote passive detection of failed power lines and estimation of power line current and power flow |
摘要 |
A method and apparatus of performing power line sensing is presented. The method and apparatus includes a three-axial vector magnetic sensor for detecting a magnetic field radiated from a power line. An active isolation system is used to determine the effects of noise and other magnetic fields on the three-axial vector magnetic sensor. Power line status information is then determined from data received from the three-axial vector magnetic sensor and the active isolation system.
|
申请公布号 |
US7987071(B1) |
申请公布日期 |
2011.07.26 |
申请号 |
US20070830333 |
申请日期 |
2007.07.30 |
申请人 |
RAYTHEON BBN TECHNOLOGIES, CORP. |
发明人 |
DORFMAN YEVGENIY YAKOV;COLEMAN RONALD BRUCE;PHELAN JOHN JOSEPH;REMINGTON PAUL JAMES;SHEPARD GEORGE WOODS |
分类号 |
G06F11/30 |
主分类号 |
G06F11/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|