PW**6i Protection Relay Test Set
Universal testing system PW**6i (6x*2A, 4x**0V) can test 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, universalities, testing companies, etc.
Product Features
In‐built monitoring and recording
Large output power
High accuracy
Support IEC****0 based test
Current booster interface for testing high burden relay
Support importing setting value of relays via XRIO/RIO/PONOVO's Powertest default set files automatically
In‐Built Analog Monitoring & Recording Unit
This in‐built analog
monitoring and recording
unit
samples the actual
current/voltage outputs and
real‐
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.
Real‐Time Outputs Display
Real‐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**6i provides
analog voltage/current
signal to relay and the GOOSE message from
relay is received and analyzed by relay test
set
Application
Relay test
Distance protection
Differential protection
Directional relay
Time‐inversed current relay
Auto‐reclosing, etc.
Measuring and control device
Synchronizer
Transducer
Energy meter
df/dt, etc.
System simulation
Transient, steady‐state fault simulation
Playback of COMTRADE format file
Calibration
0.5 Class energy meter
Disturbance recorder
Indicating meters, etc.
