Description
Ponovo
PW**0 Protective Relay Test Kit
PW**0
(6x*5A, 4x**0V) is a comprehensive protection relay
testing equipment
for all types of protective relays, including modern IEC****0 based relays. Other
test works, such as transducer, energy meter, indication meter, etc., can also be
done easily. It\'s
the ideal test device for all
power utilities, power plants,
relay
manufactures,
panel manufactures, research institutes,
universities, testing
companies, etc.
.
Features
1. 6**5A,
4***0V
2. Aux DC (****0V), DC
measuring inputs
3. 8 binary inputs, 8
binary outputs, 4
counter inputs, *2 low level outputs
4. Adjustable
threshold (****0V) for binary
inputs
5. In-built analog
monitoring and recording
function
6. Support IEC****0
based test
8. High
accuracy
9. Current booster
interface for testing high burden
relay
*0. Support importing
setting value of relays via CSV/XRIO/RIO PONOVO\'s PowerTest
default set files automatically into relay
templates
Inâ€Built Analog Monitoring & Recording Unit
This
inâ€built analog monitoring and
recording unit
samples
the actual current/voltage outputs
and realâ€
time output waveform can be displayed in the software.
This makes
it easy to check the
correctness of wiring
before the
test and observe the output during
the test
process.
Realâ€Time Outputs Display
Realâ€time
output waveform display helps the
fast
troubleshooting of wiring and test circuitry before test
actual started.
User can also use this provision to analyze the external
signals, such as phase angle, power, harmonic, etc.
IEC ****0 Function
PW**0
provides analog
voltage/current
signal to relay and the GOOSE message from
relay is
received and analyzed by relay
test equipment.
Application
*Relay test
Distance protection
Differential protection
Directional relay
Timeâ€inversed current relay
Autoâ€reclosing, etc.
*Measuring and control device
Synchronizer
Transducer
Energy meter
df/dt, etc.
*System simulation
Transient, steadyâ€state fault simulation
Playback of COMTRADE format file
*Calibration
0.5 Class energy meter
Disturbance recorder
Indicating meters, etc.
​
