公开(公告)号：US20200370323A1

公开(公告)日：2020-11-26

申请号：US16629189

申请日：2019-02-14

Applicant: SOUTHERN CALIFORNIA EDISON COMPANY

Inventor： Bryan Pham ,  James Palma ,  Viet Quoc Tran ,  Vibhu Kaushik

IPC: E04H9/02 ,  E04H12/24 ,  E04H12/20 ,  H02G7/05 ,  G01P15/18 ,  G01R19/145 ,  G01K1/14 ,  G01L1/10 ,  G01P15/08 ,  G01L5/00 ,  G01K11/26 ,  G08B21/18

Abstract: An energy transmission system comprising a pole, at least one wire, a sensing system coupled to the pole for monitoring pole temperature, dynamic pole loading, external impact on the pole, vibration of the pole, and wires that are downed, at least one line sensor coupled to the wire and at least one powered data integrator. The sensing system comprises at least one dynamic pole loading sensor and a three-dimensional accelerometer. The dynamic pole loading sensor can be coupled to the lower portion of the pole above ground level but not more than 10 feet above ground level. Optionally there are two dynamic pole loading sensors, the first sensor having a longitudinal axis parallel to a longitudinal axis of the pole, and the second sensor having a longitudinal axis perpendicular to the longitudinal axis of the pole.