Frequency conversion series resonance test device
1. High-voltage reactor (resonant reactor)
The model is labeled as XZL-2000/2*1000, indicating a rated capacity of 2000 kVA. It is composed of two 1000 kVA reactors connected in series/parallel and is the core component of the series resonance.
The cylindrical structure made of epoxy resin (the blue-green insulating section) is combined with the equalizing rings at the top and middle, which can withstand high voltages and control the electric field distribution, thereby preventing corona discharge and local discharge.
Function: It creates a series resonance with the test specimen's capacitance, generating a high-frequency voltage far greater than the input voltage on the test specimen. This enables an efficient testing mode of "low input power and high output voltage".
2. Capacitive voltage divider (high-voltage measurement system)
It is composed of multiple pressure equalizing rings and white insulating support columns, and is connected to the high-voltage end of the reactor through high-voltage leads.
Function: It divides the high voltage of several thousand kilovolts into lower voltages at a fixed ratio, outputs measurable low-voltage signals, accurately records the amplitude, waveform and frequency of the test voltage, and can also be used as a compensation capacitor to participate in the resonant circuit, thereby enhancing the stability of the system.
The model is labeled as XZL-2000/2*1000, indicating a rated capacity of 2000 kVA. It is composed of two 1000 kVA reactors connected in series/parallel and is the core component of the series resonance.
The cylindrical structure made of epoxy resin (the blue-green insulating section) is combined with the equalizing rings at the top and middle, which can withstand high voltages and control the electric field distribution, thereby preventing corona discharge and local discharge.
Function: It creates a series resonance with the test specimen's capacitance, generating a high-frequency voltage far greater than the input voltage on the test specimen. This enables an efficient testing mode of "low input power and high output voltage".
2. Capacitive voltage divider (high-voltage measurement system)
It is composed of multiple pressure equalizing rings and white insulating support columns, and is connected to the high-voltage end of the reactor through high-voltage leads.
Function: It divides the high voltage of several thousand kilovolts into lower voltages at a fixed ratio, outputs measurable low-voltage signals, accurately records the amplitude, waveform and frequency of the test voltage, and can also be used as a compensation capacitor to participate in the resonant circuit, thereby enhancing the stability of the system.
Category：
Test Equipement
keyword：
SKY BALI
产品咨询
+86 731 23587659
Previous Page
Next page