Simulation Device of Switchgear PD Faults
Features
- True and credible simulation
The instrument is designed according to the real switchgear, it can accurately simulate all kinds of switchgear's PD faults.
- Fault simulation
The instrument can simulate a variety of discharge signals such as tip particle discharge, suspension particle discharge, air gap particle discharge, metallic particle discharge, along the surface particle discharge, various discharges can be generated simultaneously.
- Discharge control
The starting voltage, the extinguishing voltage, and the discharge intensity of each discharge signal can be controlled.
- Detection of diversification
The instrument can provide a test platform for technical detection of pulse current, ultra high frequency, ultrasonic, transient earth voltage.
- Measurement assessment
The instrument is equipped with pulse current method related coupling and calibration unit, can detect the experimental device partial discharge, as the basis for instrument assessment.
- Good stability
The discharge modules of the instrument can be reused and the discharge characteristics are stable.
- Visualization
The instrument is equipped with infrared video probe inside, easy to observe the internal status, shooting discharge video.
- Easy to operate
The technician can control the generation and disappearance of various types of PD failures outside the device.
- Safe and reliable
The instrument's booster device is located inside, high voltage and external environment is insulated, to maintain the safe and reliable operation of personnel.
Technical Parameters
- Voltage level: 35kV.
- Partial Discharge: ≤1pC.
- Adjustment method: manual, electric.
- Coupling capacitance: 50pF.
- Discharge simulation: tip partical discharge 5~1000pC, metallic particle discharge 0.1~20pC, suspension particle discharge 100~20000pC, air gap particle discharge 10~1500pC, along the surface particle discharge 10~1500pC.
Adjusting lever |
Various types of partical discharge model |
Field test |
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