Thiết bị phát hiện phóng điện cục bộ IntelliSAW PEA Space Charge Measurement System
For the research of insulating materials for HVDC components.
The pulsed electro-acoustic (PEA) method is a non-destructive space charge measurement technique. It is used to profile the space charge distribution, accumulation and its overall behavior inside polymeric insulating materials.
Used by many research labs of cable manufacturers, research institutes and universities around the world