Difference between hardware and software of microcomputer relay protection device

Microcomputer relay protection hardware system is composed of microcomputer relay protection of the foundation, the software system is the core of the microcomputer relay protection, so that the microcomputer relay protection device hardware and software difference is that the two are not the same as the protection part.

Microcomputer relay protection device is a highly integrated, bus not out of the chip microcontroller, high-precision current and voltage transformers, high insulation strength export intermediate relay, high reliability switching power supply module and other components. It is used for measurement, control, protection, communication for the integration of a kind of economic protection.