US 12,392,682 B2
Methods and systems for predicting conductor health
Ryan Bliss, Lindon, UT (US)
Assigned to LINDSEY MANUFACTURING CO., Azusa, CA (US)
Appl. No. 17/923,524
Filed by LINDSEY MANUFACTURING CO., Azusa, CA (US)
PCT Filed May 4, 2021, PCT No. PCT/US2021/030730
§ 371(c)(1), (2) Date Nov. 4, 2022,
PCT Pub. No. WO2021/226142, PCT Pub. Date Nov. 11, 2021.
Claims priority of provisional application 63/019,649, filed on May 4, 2020.
Prior Publication US 2024/0201042 A1, Jun. 20, 2024
Int. Cl. G01M 5/00 (2006.01)
CPC G01M 5/0041 (2013.01) [G01M 5/0025 (2013.01)] 44 Claims
OG exemplary drawing
 
1. A method for monitoring and predicting power line conductor health comprising the steps of:
providing original manufacturer conductor specifications for a conductor;
installing said conductor in a power line system;
preparing an initially designed conductor health model using said original manufacturer conductor specifications;
continually measuring an in-use temperature and an in-use clearance data of said conductor after installation to provide in-use conductor health data;
calculating a creep of said conductor from said in-use conductor health data;
calibrating said initially designed conductor health model with said in-use conductor health data to provide a calibrated conductor health model;
evaluating a strength of said conductor based on said calibrated conductor health model; and
predicting a remaining strength of the conductor.