How to use GDGK-307 High Voltage Switch Characteristic Tester to Evaluate the Synchronicity of Circuit Breakers?

The GDGK-307 high-voltage switch characteristic tester evaluates the synchronization of circuit breakers through multi-channel testing, accurate characteristic curves and analysis calculation functions, high-speed data acquisition and analysis processing capabilities, etc.

In the power system, the synchronization of high-voltage switches is one of the important parameters to ensure the safe operation of the system. It includes two parts: inter phase synchronicity and inter phase synchronicity of each fracture in the same phase.

Interphase synchronicity refers to the time difference between the breaking and contact moments between the three phases of a high-voltage switch during opening and closing operations.This time difference needs to be kept as small as possible to ensure that the three-phase electricity maintains synchronization during the switching process, and to avoid grid faults or equipment damage caused by the delay in switching time between different phases.

The synchronicity between different interrupts in the same phase refers to the time difference between the contact breaking and contact moment of each arc extinguishing unit in the same phase in a multi break circuit breaker. This indicator will affect the balance of the load and the stable operation of the system.

In order to measure and evaluate these parameters, the high-voltage switch action characteristic tester has the following key functions:

Implement multi-channel testing: able to simulate the closing, opening, and bouncing actions of multiple switch contacts simultaneously, ensuring the comprehensiveness and accuracy of the testing.

Drawing accurate characteristic curves can help technicians evaluate the performance of switches more accurately, providing a basis for maintenance and optimization.

Implementing high-speed data acquisition and analysis: This is crucial for resisting strong electromagnetic interference and conducting high-precision testing, ensuring testing accuracy in complex environments.

In general,The GDGK-307 high-voltage switch comprehensive characteristic tester can effectively evaluate the synchronization of circuit breakers through its intelligence, comprehensive functions, and accurate and reliable data, which is of great significance for ensuring the safe and stable operation of the power system.