Power Transmission and DistributionTransmission and Distribution: Substations and Switchyards

Transmission and Distribution: Substations and Switchyards

SKU: RVI-11373
Duration: 1.00 Hr

Electricity affects almost everything we do. Sometimes its impact is so subtle, we don’t even realize it’s there. Just about everybody depends on it and expects it to be available when it’s needed. From the businesses that use electricity to process information to suburban homeowners who rely on electricity for the basic conveniences we’ve grown accustomed to, to the rural dairy farmer who relies on electricity to operate much of his machinery, our entire country is interlaced with transmission and distribution systems that get electricity to where it’s needed when it’s needed. The purpose of this interactive online course is to teach the basic safety principles and practices applicable to substation and switchyard maintenance work. The course describes electrical, chemical, and personal hazards that may be encountered in substations and switchyards. A general procedure for responding to imminent dangers and accidents is also presented. At the conclusion of this course, participants should be able to identify hazards in substations and switchyards and explain why safety practices are important. They should be able to recognize hazards and unsafe practices on the job, and they should have a general understanding of how to respond to imminent dangers and accidents.

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Course Details

Learning Objectives

By the end of this course, you will be able to:
  • List the major parts of a transmission and distribution system
  • Identify and describe the functions of a power transformer
  • Identify and describe the functions of a bus
  • Recognize and identify design features and protective equipment typically used in substations.
  • Explain how a switchyard is used to route power through various circuits.
  • Describe inspection procedures that are performed at a switchyard

Specs

Course Level Intermediate
Languages English
Compatibility Audio, Video, MobileReady

Bobby Ward

Mr. Ward has worked over 35 years in the electrical transmission and distribution industry. He worked 15 years with Dillard Smith Construction Company, Six (6) years at City of Dayton Electric Department, and 15 years at the Chattanooga Electric Power Board. During Bobby's 15 years with Dillard-Smith, he provided transmission construction and maintenance services, installed and maintained substations, fiber optics, and communication towers. He also worked on numerous emergency storm restoration efforts in the Southeastern US. During Bobby's six (6) years as a City of Dayton Electric Department Lineman, his duties were performing highly skilled, journey-level distribution and electrical work in the installation, construction, maintenance, and repair of electrical distribution and service lines, transformers, meters, metering equipment, electrical substations, and related equipment. He also worked on numerous emergency storm restoration efforts in the Southeastern US. During Bobby's 15 years with the Power Board, he worked in three positions. As an Overhead Journeyman Lineman, his duties included performing highly skilled, journey-level distribution and electrical work in the installation, construction, maintenance, and repair of electrical distribution and service lines, transformers, meters, metering equipment, electrical substations, and related equipment. As a Line Crew Supervisor, supervised a line crew performing the tasks shown in the lineman description above. And as a Line Inspector, inspected work performed by line crews to verify correct work completion. While working at the Power Board, Bobby also worked on numerous emergency storm restoration efforts in the Southeaster US. After retirement from the power board, Mr. Ward continues to work on emergency storm restoration efforts in Southeastern US.

Course Applies To

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