The GIS AC Resonant Test System is designed for high-voltage AC dielectric and withstand testing of Gas Insulated Switchgear and associated substation equipment.
GIS testing requires a stable high-voltage AC source with appropriate voltage capacity, measurement accuracy and protection functions.
A variable-frequency resonant system can be configured according to the GIS test object's capacitance and required test voltage.
Modern series-resonant systems are specifically marketed for GIS, transformers, switchgear and other capacitive substation equipment.
Q: Can this system test complete GIS sections?
A: Yes, when the system's voltage, capacity and test-object capacitance are appropriately matched to the GIS configuration.
Q: What determines the required system capacity?
A: The main factors include test voltage, GIS capacitance, test frequency, test duration and required current.