Protection device of electrical equipment

Abstract

The invention discloses a protection device of electrical equipment, belonging to the field of remote monitoring and controlling of electrical equipment. The protection device comprises the electrical equipment, a digital tester, a thermal protector, a circuit protector, a soft starter, a stop device, a signal processor, a region protocol converter and a protocol converter, wherein the digital tester, the thermal protector, the circuit protector, the soft starter and the stop device are installed on the electrical equipment; the signal processor is installed out of the electric equipment; the signal processor is respectively connected with the digital tester, the circuit protector, the soft starter and the stop device through lead wires; a first wireless signal transmitting and receiving device is installed on the signal processor; a second wireless signal transmitting and receiving device is installed on the region protocol converter; a third wireless signal transmitting and receiving device is installed on the protocol converter; and the protocol converter and a remote control console are connected. The protection device has the beneficial effects that the electrical equipment can be monitored and controlled remotely, manual field operation is not required, the labor intensity of daily overhauling is reduced, hazard can be convenient to be found in advance, and the reliability of the device is improved; and the test content is comprehensive and the like.

Description

technical field [0001] The invention relates to equipment, in particular to a device capable of protecting electrical equipment, and belongs to the field of remote monitoring and control of electrical equipment. Background technique [0002] In the production process, the start and stop of large electrical equipment has been controlled on site for many years. With the continuous expansion of the production scale, the distance between the equipment and the operating room is getting farther and farther. At the same time, due to the constraints of on-site explosion-proof requirements and site restrictions, etc. , need remote monitoring of electrical equipment. However, the existing remote monitoring devices often have complex structures and cumbersome wiring, are not suitable for remote monitoring of a large number of electrical equipment, and have high maintenance costs. Contents of the invention [0003] Aiming at the problems existing in the prior art, the present inventi...

AI Technical Summary

Problems solved by technology

However, the existing remote monitoring devices often have complex structures and cumbersome lines, which are not suitable for remote monitoring of a large number of electrical equipment, and the maintenance cost is high.

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