Voltage fault monitoring system and method for electron irradiation accelerator

Abstract

The invention discloses a voltage fault monitoring system and method for an electron irradiation accelerator. The system comprises n voltage detectors which are used for detecting the voltages of n to-be-measured points, and also comprises a communication node network and a database. The communication node network consists of n communication node network units and one network access point unit, thereby forming a star-shaped topological structure. The n communication node network units are connected with the network access point unit in a mode of wireless communication. The network access point unit is connected with the database through a network line. The input ends of the n voltage detectors are respectively connected with n voltage to-be-measured points in the accelerator, so as to collect the voltages of the to-be-measured points. The output ends of the n voltage detectors are respectively connected with n communication node units. According to the data in the database and a preset fault status data, the voltage fault status of the accelerator is obtained. The system can accurately positioning the fault position through the detection of the voltage of a key part.

Description

technical field [0001] The invention belongs to the technical field of accelerator monitoring, and more specifically relates to a voltage fault monitoring system and method of an electron irradiation accelerator. Background technique [0002] Electron irradiation accelerator is one of the key equipments in the irradiation processing industry. It is widely used in industrial cables, heat shrinkable tubes, engineering plastics, surface coating of semiconductor devices, rubber vulcanization, polymer foaming, food anti-corrosion and preservation, medical and Sanitary product disinfection, drinking water treatment, industrial waste treatment, smoke and dust treatment, etc., its products have penetrated into almost every field of human life. In addition to being used in irradiation processing, electron irradiation accelerators are also used in low-energy nuclear physics research, nuclear analysis, biomedicine and other fields. [0003] The high-power DC high-voltage power supply ...

AI Technical Summary

Problems solved by technology

[0005] In view of the defects of the prior art, the purpose of the present invention is to provide a voltage fault monitoring system and method for an electron irradiation accelerator, aiming to solve the problem that the existing voltage detection system is bulky and cannot detect the voltage of key parts, which leads to the inability to accurately locate the fault Location, Troubleshooting Defective Issues

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