|
BE2000E Digital Voltage
Regulator
The BE2000E is an
environmentally rugged
product designed to control
the output of brushless
excitedsynchronous
generators equipped with
single phase PMGs.
The BE2000E is the
perfect replacement for
Marathon Electric machines
equipped with the popular
DVR®2000E and DVR®2000EC
voltage regulators.
Additional Features:
-
Four control modes:
-
automatic voltage
regulation (AVR)
-
manual or field
current regulation
(FCR)
-
power factor (PF)
regulation
-
reactive power (var)
regulation
-
Programmable stability
settings
-
Soft start control with
an adjustable time
setting in AVR control
mode
-
Overexcitation limiting
(OEL) in AVR, var, and
PF control modes
-
Underfrequency
(volts/hertz)
compensation or engine
unloading feature
-
Crowbar circuitry
protects the field
-
Overtemperature
protection
-
Three-phase or
single-phase generator
voltage (RMS)
sensing/regulation in
AVR mode
-
Single-phase generator
current sensing for
metering and regulation
purposes
-
Field current and field
voltage sensing
-
Four contact sensing
inputs for system
interface
-
One common output relay
for alarm indication and
trip functions
-
Six protection
functions:
-
overexcitation
shutdown
-
generator
overvoltage shutdown
-
BE2000E
overtemperature
shutdown
-
loss of generator
sensing shutdown
-
overexcitation
limiting
-
crowbar shutdown
-
Generator paralleling
with reactive droop
compensation and
reactive differential
compensation
-
Rear RS-232
communication port for
personal computer
communication using BE
-
Front-panel
human-machine interface
(HMI) indicates system
and BE2000E status and
offers the ability to
adjust settings at the
front panel
-
Rear RS-232
communication port for
personal computer
communication using
BESTCOMS-BE2000E
Windows® based software
for fast, user-friendly,
setup
and control.
|
