2
While making current transformer test and measurement of the step, be careful about
avoiding rapid load changing on the system as much as possible.
Compensation starts with the
regulations of the load distribution of the Electrical
wiring
in a balanced way that belongs to the system.
Connect three phase
capacitor
with high value
to the first three
step
(C1,
C2,
C3)
for the
current transformer test.
Do not define step number and capacitor values randomly where has rapid load changing
and where huge amount of load is distributed randomly.
You can get benefit from the examples which are in the Power Analysis, in order to
compensate more effectively to the unbalanced loads in the system.
While preparing compensation board be careful about that you should easily add new
steps for probable changings
(load adding or excluding) that can occur subsequently.
It is advisable to add new steps at the same value for the lifespan of the commonly used
step's conductor and c
apacitor
.
Matters to Be Considered In Compensation
Choose the
a
utomat
ic
fuse current values used in steps according to the power of the
capacitor
and reactor and point as connection removing member.
Use different automatic fuse for each feeding inductor of the step conductors.
Use compensation conductor sand discharge
inductors at the steps.
Unique phase connection at the three phase systems is only appropriate for balanced
load attraction. Otherwise
desired rates cannot be obtained.
Warnings
Use the device according to our instructions.
Avoid direct sun light in order not to harm the LCD screen.
Leave at least 10 cm of space behind the device after mounting.
Fix the device with apparatus which comes within the device by avoiding any kind of
shake on the front cover of the board.
Balance the inner and outer heat in the metal boards. Otherwise because of the
temperature difference that originates from the dampish surrounding, water droplets
occurs on the ceiling of the board and this situation is dangerous for the open connected
buses.
Keep the switch and circuit breaker close to the device and easily accessible by the
operator.
Mark the switch and circuit breaker as the connection tripping element for the device.
There must be no electricity in the connection cables when assembling.
Screened and twisted cord cables should be used on the input and output lines without
connection to the Mains (network). These cables should not pass near high-Voltage lines
and devices.
Do not touch the touchscreen with a hard, sharp object.
Summary of Contents for RGT-MT18
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Page 35: ...User Notes 31...