AC Resonant Test System Variable Frequency Series Resonant Test Set
Product introduction
AC resonant test system is a high-voltage electrical equipment testing system used to test the insulation performance of high-voltage equipment such as substation equipment, cables, and generators. This testing system uses resonance technology to test the insulation strength and withstand voltage capability of electrical equipment by applying high voltage at the resonant frequency.
Product utilization
AC Resonant Test System is a type of testing equipment used for high voltage power equipment, which can be applied to test high voltage power equipment such as transformers, cables, and generators. Here are some specific applications of AC Resonant Test System in substation equipment, AC cables, and generators in the Asian region:
In substation equipment:
- Testing the withstand voltage and partial discharge of transformers
- Testing the withstand voltage and turns ratio of current transformers
- Testing the withstand voltage and breaking capacity of circuit breakers
- Testing the withstand voltage and loss of capacitors
- Testing the withstand voltage and partial discharge of cables and insulators
In AC cables:
- Testing the withstand voltage and partial discharge of high voltage cables
- Testing the withstand voltage and partial discharge of cable joints
- Testing the withstand voltage and partial discharge of cable accessories
- Testing the deformation and thermal stability of cables
In generators:
- Testing the withstand voltage and partial discharge of generators
- Testing the insulation resistance and capacitance of generator windings
- Testing the insulation resistance and capacitance of generator rotors
- Testing the thermal endurance and loss of generators
Different requirements for series resonance
| AC resonant test systems for substation equipment are designed to test the insulation of transformers, circuit breakers, and other high-voltage equipment used in substations. These systems typically have a higher power output and a larger test chamber to accommodate the size of substation equipment. |
| AC resonant test systems for cables are designed to test the insulation of medium and high-voltage cables. These systems have a lower power output and a smaller test chamber, as cables are typically smaller than substation equipment. |
| AC resonant test systems for generators are designed to test the insulation of generators used in power plants. These systems have a higher power output than cable test systems but a smaller test chamber than substation test systems. |
Working Principle
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