Generator fault detector

Abstract

The invention discloses a generator fault detector in the technical field of fault detection. The generator fault detector comprises a SCM. The input end of the SCM is electrically connected with theinput end of a data comparison module and the input end of a wireless transceiver module. The output end of the wireless communication module is electrically connected the input end of a remote monitoring terminal. The output end of a relay is electrically connected to the input end of a power supply line. The output end of the power supply line is electrically connected to the input end of a generator. The generator fault detector can simultaneously detect the temperature information, the rotation speed information, the voltage information, the current information and the audio information ofthe power generator, processes and compares the detected information, can accurately determine the fault type and the fault information of the generator, realizes remote transmission of the fault information, can easily determine a fault position, achieves remote operation of the generator, facilitates the control and maintenance of the generator and improves the operation safety of the generator.

Description

Technical field [0001] The invention relates to the technical field of fault detection, in particular to a generator fault detector. Background technique [0002] A generator refers to a mechanical device that converts other forms of energy into electrical energy. It is driven by a water turbine, steam turbine, diesel engine or other power machinery to convert the energy produced by water flow, air flow, fuel combustion or nuclear fission into mechanical energy and transmit it to the generator. It is then converted into electrical energy by a generator. Generators are widely used in industrial and agricultural production, national defense, science and technology and daily life. During the use of generators, faults often occur. If the faults cannot be detected and eliminated in time, it will cause greater safety hazards. The existing generator fault detection devices have a single detection form and low detection efficiency , When a generator fault is detected, the fault informa...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a generator fault detector to solve the problem that the existing generator fault detection device proposed in the background art has a single detection form and low detection efficiency. When a generator fault is detected, it cannot Understand the fault information and delay the maintenance time

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