3HAC3100-1 Microcomputer detuning device
ABB 3HAC3100-1 is a micro-computer detuning device, its main application field is concentrated in power system. In power system, ferroresonance is a common problem, which may lead to overvoltage, which seriously threatens the security of the system. The main function of ABB 3HAC3100-1 is to monitor the voltage and frequency at the PT opening triangle of the voltage transformer in real time, and to instantly start the non-contact tuning element when ferroresonance occurs to eliminate the ferromagnetic resonance and prevent the resulting overvoltage from causing damage to the system.
Therefore, ABB 3HAC3100-1 is particularly suitable for power systems that may experience frequent ferromagnetic resonance, especially in power grids of 35 kV and below, where almost all internal overvoltage accidents are caused by ferromagnetic resonance. By using ABB 3HAC3100-1, equipment damage and malignant accidents caused by ferromagnetic resonance can be effectively reduced, and the stability and reliability of the power system can be improved.
In addition, ABB 3HAC3100-1 has a number of other features, such as the ability to distinguish between external overvoltage, ferromagnetic resonance and single-phase ground, provide fault reporting, and can communicate the relevant information to the upper monitoring system through the communication interface. These characteristics make ABB 3HAC3100-1 widely used in power systems.
The following are related products of the ABB brand:
| 3HAC036626-005 |
| 3HAC039302-001 |
| 3HAC12814-1 |
