Voltage Regulator REG-D™ - a. eberle - #2

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Technical Data
REG-D™
1 Limit value monitoring for all measurement quantities 1 4 freely programmable set-point values 1 Rated values of U and I can be programmed ' Implementation of control tasks through ability to freely program
1 RS485 peripheral bus (COM3) for- addit cnal interface
modules [ANA-D, BIN-D) 1 ParaGramer lunction for the display and automation
of any parallel conniptions with jp lo ten Iran:;formers 1 WinREG parameterisation software for parameterisation,
programming and visualisation as well as for a PC-based
archiving and evaluation of the recorder data 1 REGSim'" simulation software for the si
any parallel operation, network an
Regulator mode
The actual value and a fixed or load-dependent setpoint value are compared in the regulator. I as comparison determines the correcting variable "o- the *aa-cnaager of the transformer.
dependent on in......la: ve................ametai ■ U ■
icgulatO' can ba ootr'aliy adiastoa aoco'diri:;: lo tat: dynamo fins beravioui ot tho nelvvo'k voltage in o'de-1 k; obtain nigh control performance at a low number of switching operaSons,
jf transformers
Every regulator can be used with other regulators from the I iHGSy:: '■' 'airily to rcoaalo .in lo ' C tanolor-ters connected in parallel without additional components.
Various nrocessos :a; aval able to oonl'i they are isted in Table 1 according to those that operate in parallel on a busbar and those that are simply freely sv/iichea in parallel.
An essential factor in this cortex: is Mat no additional com­ponents are required as all function units requnea for parallel operation are accommodated within the regulators.
■e REG-D™ regulator
' 2x current and 2x voltage transformers
2 Analogue mA inputs, Pt 100
3 Binary inputs
4 Input lor tap-changer dirtplay :ta:>ahange potentiomete
5 Power supply
6 Disp ay and processing unit
7 Analogue outputs (optional)
8 Binary outputs
9 E-LAN connection (2 x RS485 with repeater function)
10 COM 1, RS232
11 COM 2, RS232
12 COM 3, RS485 (optional)
13 Status signal (life contact)
differentiation
REG-D'"
Boundary conditions
Parallel operation
Al sin ,p
aentioal transformers, identical or different tap changes
busbar(s)
Aising,
Transformers with different performances, different or equal tap changes
Master
■ . -.
idaatioa tap changes
Free infeed
AC0Slfl
Any transformers, any tap changes
Emergency pro­gram during bus
COSip
Any transformers, anv tap anaaqas for Ire Al sincpandAl sincp(S) programs

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