Metering And Tarrifs Flashcards
1
Q
What is the period in minutes which the meter records the consumer highest lvl of electricity demand during the day
A
15 mins
2
Q
What happens if a customer MIC (MAXIUM IMPORT CAPACITY) is too low
A
They might get an excess capacity charge
3
Q
Name 3 types of CTs
A
Toroid ct
Busbar type
Wound
4
Q
What dose rated burden mean in relation to metering
A
Max load that can be connected across its secondary terminals
5
Q
Name two uses for the two secondary outputs on a CT
A
Protective relay
Ammeter
6
Q
Name 3 benefits of smart metering
A
No more estimated bills
Instant access to energy usage information
Built in import/export meter
7
Q
What is max import capacity
A
Is the amount of electricity that can be safely used at one time
