タイトルまたは説明
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.
Product Features
ï‚·Inâ€built monitoring and recording
ï‚·Large output power
ï‚·High accuracy
ï‚·Support GOOSE based test
ï‚·Current booster interface for testing high burden relay
ï‚·Support importing setting value of relays via XRIO/RIO/PONOVO's Powertest default set files automatically
Inâ€Built Analog Monitoring & Recording Unit
ï¶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.
ï¶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
ï¶Realâ€time output
waveform display helps the
fast
troubleshooting of wiring and test circuitry before test
actual started.
ï¶User can also use this provision to analyze the external
signals, such as phase angle, power, harmonic, etc.
IEC ****0 Function
ï¶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.
