What is the legacy grid?

SGED W1L1

Quiz
•
Specialty
•
Professional Development
•
Medium
Jamaal Wofford
Used 15+ times
FREE Resource
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
A grid that has a two way communication source.
A system of hardware and software tools that utility
companies use to monitor and gather real-time data and
interact with smart electrical devices
Equipment and infrastructure that rely on mechanical
devices to provide quality energy to customers and to
protect the system from failure.
Equipment and infrastructure that incorporate the internet
and radio technology for communicating and coordinating
between devices and with system control
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does dead-break mean?
Designed to safely connect or disconnect without load
current
Designed to safely connect or disconnect with load of less than 50 amp of current.
Designed to safely connect or disconnect with load
current present.
Designed to safely connect or disconnect automatically without a technicians assistance.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What two types of fuses are there?
Gas and Vacuum
Expulsion & Current-limiting
Blown or not blown
S&C and Southern states
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is SCADA?
Equipment and infrastructure that incorporate the internet
and radio technology for communicating and coordinating
between devices and with system control
Equipment and infrastructure that rely on mechanical
devices to provide quality energy to customers and to
protect the system from failure
A system of hardware and software tools that utility
companies use to monitor and gather real-time data and
interact with smart electrical devices
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What does the term "self-healing" mean when referring to the grid.
The ability to reroute power without malfunctions without manual intervention.
The poles and wires will grow back without a lineman's help and we're all out of a job.
The grid can clear a temporary fault and maintain power.
Equipment and infrastructure that rely on mechanical
devices to provide quality energy to customers and to
protect the system from failure
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Should a lineman know the rated load capacity of any switch before operating and why?
No, the system will balance the load out once the switching has taken place.
Yes, to ensure the transformers will have enough power to serve the customer.
Yes, to ensure the switch can handle the load that is present.
No, due to the fact that switching will be temporary, the switch can be overloaded.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The smart grid can isolate and sectionalize areas of
the power grid for what purposes?
SCADA & Data Acquisition
Coordination & Control
Protection &
Self-healing
Money & Respect
8.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What does a Loadbuster do?
It protects from voltage surges such as lightning etc...
It quenches the arc normally created when interrupting
load current.
It reroutes the overcurrent to ground to keep the lights on.
It re-energizes the line in an attempt to clear a temporary
fault
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