Switchgear PD Simulation System

Switchgear PD Simulation System

Simulates Partial Discharge (PD) of various types and strengths on switchgears. Ideal choice for PD detection related research, instruments calibration, and training.

Key Features:

•  Accurate simulation:The design is based on actual switchgears, which accurately simulates the PD activities inside the 

switchgear enclosures.

•  Comprehensive discharge simulation:Discharge type options including tip discharge, floating discharge, air-gap discharge, 

particle discharge, and creeping discharge.Each type of discharge can be simulated individually or combined.Discharge types, 

and discharge characteristics, such as inception voltage, extinction voltage, and intensity of discharge, can be controlled from 

the exterior of the device.

•  Comprehensive testing options:Supports common PD testing methods: pulse current, UHF, AE, and TEV.

•  Measurable testing:Preform pulse current PD tests with built-in coupling and calibration instruments as reference 


•  Stable simulation:Discharge simulation cartridges generate stable discharge patterns, and have long use life.

•  Viewable internal:Built-in internal IR camera for the monitoring of conditions and discharges.

•  Safety and reliable:Internally placed step-up transformer isolates high voltage to improve safety.

Technical Specifications:

•  Voltage rating:                                        35kV;

•  Background PD:                                     1pC;

•  Simulation adjustment:                           Manual and motorized;

•  Coupling capacitance:                            50pF;

•  Simulated discharge intensity:                Tip: 5 ~ 1000pC ;Particle: 0.1 ~ 20pC;Floating: 100 ~ 20000pC;

                                                                    Air-gap: 10 ~ 1500pC ;Creeping: 10 ~ 1500pC.




Simulation adjusting rod

Various discharge simulation cartridges

Operation demonstration

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