System Overview
PhaseTrakker
TM
AP30
2
System Overview
The PhaseTrakker
TM
AP30 consists of three components that communicate with
each other.
Common Applications
•
Phase tagging
•
Data logging for system mapping
•
Phasing when energizing new construction
•
Phasing at switches and interconnects
•
Phasing at protective relays, revenue meters, and transformers
•
Optimizing load balances
AP30 Reference Unit
5 ms
X 360° = 109°
5 ms
16.7 ms
2:57:40
AP30 Field Unit
10.6 ms
X 360° = 229°
10.6 ms
16.7 ms
2:57:40
Measured phase is -120
°
“B”
109
°
Reference
-229° Field
-120
°
Difference
Wireless
Network
FM Wireless
GPS
Timing
Hotstick Unit
