# System Operator's Quiz - Fall 2016

## System Operator's Quiz - Fall 2016

### Which of the follow system reliability indices reflect the average number of interruptions per customer?

• SAIDI
• SAIFI
• CAIDI
• None of the above

### Which of the following would correctly calculate SAIDI?

• Consumer minutes / Customers interrupted
• (Restoration time, minutes x Total number of customers interrupted) / Total number of customers served
• Total number of customers interrupted / Total number of members served
• None of the above

### Which of the following represent our SAIDI goals for 2016?

• 70 (Stretch), 85 (Target), 100 (Base)
• 65 (Stretch), 80 (Target), 90 (Base)
• 70 (Stretch), 80 (Target), 90 (Base)
• 75 (Stretch), 85 (Target), 95 (Base)
• None of the above

• 7.2kv
• 14.2kv
• 44kv
• 100kv

### Which of the following residential voltages are considered acceptable?

• 119
• 136
• 122
• 109
• None of the above
Select all that apply.

### What is the right of way cycle for Blue Ridge Electric?

• 2 years
• 4 years
• 6 years
• 8 years
• None of the above

### What is the width of Blue Ridge Electric's overhead distribution right of way?

• 15ft
• 20ft
• 30ft
• 50ft
• None of the above

• Yes
• No

• Yes
• No

### Which of the following substations still have high side fuses?

• Obids
• Blowing Rock
• Boone Station
• Sprague (United Chemi-Con)
• Ellis
• None of the above
Select all that apply.

### If the Watauga Black 230kv and the WJ #1 lines goes out, which of the following substations will be out?

• West Jefferson
• Beaver Creek
• Horse Gap
• Obids
• All the above
• None of the above
Select all that apply.

### If the Watauga River line goes out, which of the following substations will be out?

• Bamboo
• New River #3
• New River #2
• Hound Ears
• New River #5
• Watauga River
Select all that apply.

### If the Deep Gap 100kv Line goes out, which of the following substations do you have out?

• New River #4
• Aho
• Bamboo
• New River #5
• Boone Station
• New River #1
Select all that apply.

### Which of the following circuits serve a Blue Ridge Electric Office?

• 122
• 213
• 283
• 405
• 513
• 531
Select all that apply.

### If a substation technician calls in from a substation and advises they will be bypassing a breaker to perform maintenance, what type of order would you issue the technician?

• Clearance Order
• Caution Order
• Location Order
• None of the above

### If a field technician calls in and advises they will be bypassing a line breaker to perform maintenance, what type of order would you issue the technician?

• Clearance
• Caution
• Location
• None of the above

### Which of the following transmission lines come directly out of West Jefferson substation?

• Deep Gap
• Sprague
• Beaver Creek
• Creston
• None of the above
• All of the above
Select all that apply.

### Which of the following substations have Scada controlled MOABs?

• Aho
• Deep Gap
• Shatley Springs
• Obids
• Bamboo
• None of the above
Select all that apply.

• True
• False