The microcomputer protection device can monitor, control and protect the state of the loop through the signals of the measuring components such as the current transformer and the voltage transformer. Such as short circuit protection, overload protection, single phase ground protection and so on.
The microcomputer protection device can monitor, control and protect the state of the loop through the signals of the measuring components such as the current transformer and the voltage transformer. Such as short circuit protection, overload protection, single phase ground protection and so on.
When the microprocessor protection was not used before, the high voltage cabinet uses relays to achieve these protection functions. Now with microcomputer protection, the function is more. For example, it is convenient to accept remote control, communicate with the higher-level system, and transmit the current and voltage of the circuit and the power and power signal. It is easy to adjust the protection settings and so on.
In short, it is a protection device that can realize measurement, control, protection and other functions more intelligently.
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