Advanced Energy AE 600 User Manual page 24

Advanced Energy
Table 1‑2. Acronyms and frequently used terms (Continued)
Term
NTP
OEM mode
PCB
PF
PLL
PPE
PV
PVM
PVM Sync
PWM
Ramp rate
Randomize
Remote enable/
disable
RMS
SCADA
Set point
SPF
SVAr
UL
UTC
VAC
VAr
VDC
VFD
Voc
1‑10 Safety and Product Compliance Guidelines
Network time protocol
Original equipment manufacturer mode
Printed circuit board
Power factor
Phase lock loop
Personal protective equipment
Photovoltaic
PV monitoring
Software application used to query inverters.
Pulse width modulation
Changes in the inverter's power output at a controlled rate either
to increase or decrease power delivery.
Allows a random delay before a set point change. The delay will
change every set point change.
The inverter system can be remotely turned on or off. The
inverter restarts after a five minute countdown.
Root mean squared
Supervisory control and data acquisition. A computer system that
monitors and controls infrastructure or facility-based processes.
Inverter is operating and delivering power at defined parameters.
Scheduled power factor
Static volts-amps reactive
Underwriter's Laboratory
Universal time coordinate. Also known as Greenwich mean time.
Voltage alternating current
Volts-amps reactive
Voltage direct current
Vacuum fluorescent display
Voltage open circuit
Description
570-1001791-05A