Date: Thursday, July 16, 2020
Time: 2:00pm - 3:00 pm EDT
Abstract:
Overhead Optical Ground Wire (OPGW) serves two main systems—i) power delivery and ii) telecommunications – by providing protection to overhead lines against lightning strikes, a return path to short circuit currents during system faults and a high capacity optical communications network. OPGW is an integral part of the power network system, and the expectations are high.
This webinar explores the life cycle of an OPGW: from initial concept and design, through installation, operation, maintenance and failure. Learn how to avoid common pitfalls with the help of testing – from Type Testing to qualify new designs, to custom failure investigations at end of life. Important considerations at each stage are investigated to help maximize the useful life of this critical infrastructure, and ensure safe, continuous and reliable operation.
Presenter:
Corrine Dimnik holds a B.Sc. of Mechanical-Materials Engineering from Queen’s University and is a registered Professional Engineer in the Province of Ontario.
Since joining Kinectrics in May 2008, Ms. Dimnik has been primarily involved with the mechanical and electrical testing of Transmission and Distribution Overhead Line Components. As a Principal Engineer, she specializes in the laboratory type testing of Optical Ground Wire (OPGW) cables, associated fiber optic hardware, and overhead electrical conductors.
She is the Vice Chair of the IEEE Fiber Optic Subcommittee. This subcommittee oversees the development and maintenance of industry standards related to OPGW cables, All-Dielectric Self Supporting (ADSS) Fiber Optic cables, Wrapped Fiber Optic cables and the associated hardware.
