Plasma generator power supply control system

Abstract

The invention provides a plasma generator power supply control system which belongs to the technical field of optical fiber communication. The plasma generator power supply control system settles a problem of low interference resistance in an existing plasma generator power supply control system. The plasma generator power supply control system comprises a control device as a main station and a plurality of plasma generator power supplies as auxiliary stations. A fiber transceiver device is connected between the control device and the plurality of plasma generator power supplies. The fiber transceiver device comprises a first fiber transceiver device which is connected with the control device, and a second fiber transceiver device that is connected with the plurality of plasma generator power supplies. The first fiber transceiver device is connected with the second fiber transceiver device through a first single-mode fiber and a second single-mode fiber. The plasma generator power supply control system has advantages of high interference resistance, convenient operation and effective remote monitoring.

Description

technical field [0001] The invention belongs to the technical field of optical fiber communication, and relates to a plasma generator power supply control system. Background technique [0002] The existing plasma generator power supply control system generally includes the control master station and each plasma generator power supply as a slave station. The master station and the slave station are connected by a certain communication protocol through the RS232 / RS485 bus. The master station according to the communication protocol To control the work of the slave station, the slave station makes a corresponding control response to the master station. The existing problems are: the existence of electromagnetic compatibility and electromagnetic radiation of strong electric equipment such as plasma generator power supply, resulting in inevitable failure of the weak current control system. Interference problem, serious interference will greatly reduce the accuracy of master statio...

AI Technical Summary

Problems solved by technology

[0002] The existing plasma generator power supply control system generally includes the control master station and each plasma generator power supply as a slave station. The master station and the slave station are connected by a certain communication protocol through the RS232 / RS485 bus. The master station according to the communication protocol To control the work of the slave station, the slave station makes a corresponding control response to the master station. The existing problems are: the existence of electromagnetic compatibility and electromagnetic radiation of strong electric equipment such as plasma generator power supply, resulting in inevitable failure of the weak current control system. Interference problem, serious interference will greatly reduce the accuracy of master station control

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