Variable Frequency Series Resonant Test System for On-Site Commissioning and XLPE Cable Testing with Variable Frequency Resonance Tuning

Variable Frequency Series Resonant Test System The Variable Frequency Series Resonant Test System uses adjustable-frequency control to achieve resonance between the reactor and the capacitive test object. This design helps generate the required AC test voltage while reducing the reactive power demand on the input supply compared with conventional non-resonant arrangements of comparable test duty. The system is suitable for on-site commissioning, preventive maintenance and