基本信息:
- 专利标题： SYSTEMS AND METHODS FOR DETECTING OVERHEAD LINE MOTION
- 专利标题（中）：系统和检测方法的架空线运动
- 申请号：EP13854953.0 申请日：2013-11-13
- 公开(公告)号：EP2920548A1 公开(公告)日：2015-09-23
- 发明人： CHAN, Alistair K. , CHEATHAM, Jesse R. , DEANE, Geoffrey F. , GATES, William , HYDE, Roderick A. , ISHIKAWA, Muriel Y. , KARE, Jordin T. , MYHRVOLD, Nathan P. , PETROSKI, Robert C. , TEGREENE, Clarence T. , TUCKERMAN, David B. , WHITMER, Charles , WOOD, Lowell L., Jr.
- 申请人： Elwha LLC
- 申请人地址： 3150 139th Avenue SE Bellevue, WA 98005-4046 US
- 专利权人： Elwha LLC
- 当前专利权人： Elwha LLC
- 当前专利权人地址： 3150 139th Avenue SE Bellevue, WA 98005-4046 US
- 代理机构： D Young & Co LLP
- 优先权： US201213675726 20121113
- 国际公布： WO2014078360 20140522
- 主分类号： G01B21/00
- IPC分类号： G01B21/00 ; H02G1/00 ; G01P15/00
摘要：
A system for monitoring motion of an overhead line includes a monitoring device. The monitoring device includes an accelerometer and a processing circuit. The processing circuit is configured to accept data from the accelerometer corresponding to line movement, analyze the data to determine displacement data corresponding to a displacement of the overhead line, accept data corresponding to a location of at least one external object proximate to the overhead line, and analyze the displacement data to determine a clearance from the at least one external object.
公开/授权文献:
- EP2920548B1 SYSTEMS AND METHODS FOR DETECTING OVERHEAD LINE MOTION 公开/授权日：2019-03-06
IPC结构图谱:
| G | 物理 |
| --G01 | 测量；测试 |
| ----G01B | 长度、厚度或类似线性尺寸的计量；角度的计量；面积的计量；不规则的表面或轮廓的计量 |
| ------G01B21/00 | 不适合于本小类其他组中所列的特定类型计量装置的计量设备或其零部件 |