CTED Seminars & Continuing Education Fall 2019 | Page 14

  Transformer Workshop
  Utilities & Energy
The Transformer Workshop class is designed to simplify
the complex concept of why and how single phase
transformers work when banked together. This class will
teach troubleshooting customer voltage issue’s related
to the WYE/Delta and WYE/WYE transformer banks. This
class will teach the construction and troubleshooting of
single phase and three phase transformer settings in a
hands on lab.
Substation Entry Training
Create an awareness for the hazards associated with a substation
and the substation equipment. Discuss the approach distance
guidelines, energized work permit and planning checklist.
TWO DATES TO CHOOSE FROM!
August 26 OR September 30, 2019
8:00 a.m. – 1:00 p.m.    $195
This class will explain step by step how to build and
understand electrical vectors. Learning electrical vectors
will promote the efficiency and safety of the Line
Technician banking single phase transformers and helps
the Line Technician diagnose and troubleshoot customer
voltage issues. Understanding electrical vectors is
extremely important for the proper wiring of three phase
meters.
Voltage Regulators
The reasons for voltage regulation and how regulation is
accomplished will be discussed. Autotransformer theory is
introduced to explain how a voltage regulator operates. Calculation
of change in voltage per step, raise and lower will be discussed
and measured. Hands on training will include set up and testing
of voltage regulator controls. In the substation yard students will
practice bypassing and changing a voltage regulator and placing the
regulator back in service. Substation is de-energized.
August 27, 2019 
  8:00 a.m. - 4:30 p.m. 
This class is designed for those who would like to have a
better understanding on single phase transformers and
three phase transformer settings. Line Technicians, Line
Foreman, Line Supervisors, Meter Technicians and Safety
Trainers are encouraged to attend this workshop.
  $250
Introduction to SEL 351 & 751 Relays
Students will learn fundamental procedures such as placing
the relay in “One Shot”, “Non Reclose” and “Hot Line Tag”. The
differences between one shot and hot line tag will be discussed
and demonstrated by fault simulation. Identification and function
of all front panel controls will be discussed. How to view real-
time metering information, fault location and fault history will be
presented. Students will be introduced to SEL communications
software to view and retrieve information from SEL relays.
August 28, 2019 
  8:00 a.m. - 4:30 p.m. 
  $250
Trouble Shooting Residential Service
The trouble shooting workshop class is designed to help technicians
trouble shoot residential services. This class will focus on no
power, half power, low voltage and open neutral scenarios. With
the eight house trouble shooting lab, the students will get a hands
on training experience. Customer service will also be addressed in
the class. This class is designed for those who would like to have a
better understanding on trouble shooting residential services. Line
Technicians, Line Foreman, Line Supervisors, Meter
Technicians and Safety Trainers are encouraged to attend this
workshop.
4 DAYS PER SESSION!
September 30 - October 3, 2019
7:00 a.m. – 5:30 p.m. (each day)    $650
Understanding Substation Drawings
Students will learn common equipment symbols, and the ANSI
numbering system for substation control devices. This will be
applied to developing an understanding of One and Three Line
drawings of actual substations and control devices. Students are
encouraged to bring substation and control drawings to class.
October 1, 2019 
Breakfast
  $395
Substation Switching Procedures
Through the use of One Line Diagrams students will learn the
development of switching procedures to bypass and isolate
substation equipment such as voltage regulators, reclosers, and
circuit breakers. In the substation yard students will then practice the
switching procedure they have developed. Substation is de-energized.
Suggested Prerequisites: Understanding Substation Drawings
TWO DATES TO CHOOSE FROM!
September 6 OR September 13, 2019
8:00 a.m. – 4:30 p.m.    $250
14
  8:00 a.m. - 4:30 p.m. 
October 2, 2019 
  8:00 a.m. - 4:30 p.m. 
  $250
These trainings are being offered at a discounted rate
as part of a Workforce Area Training (WAT) Grant.
Course materials are
provided unless indicated.
Lunch
Light Dinner
Refreshments
To register or for more information about any of these
classes, go to https://corporatetraining.nwtc.edu or
call 920-498-6301.