Abstract

Due to the widespread application in recent years, high-power pulse sources have received special attention from large companies and R & D institutions around the world. Compared with foreign mid-range and high-end products, China’s development in this field is relatively lagging behind and lacks mature mid-range and high-end products. The reason is not only because of lack of theoretical support, but more importantly, in the pursuit of indicators and design, the electromagnetic compatibility of the equipment has not been studied thoroughly, resulting in a large degree of distortion in the output waveform, resulting in a reduction in actual value. This paper introduces the sources of high-power pulsed electromagnetic interference of the main driving source, conducts a reasonable high-power electromagnetic compatibility driving source dynamic analysis, and proposes measures to improve electromagnetic compatibility.

Highlights

  • Electromagnetic compatibility, as a method of solving electromagnetic interference, has attracted more and more attention

  • This paper introduces the sources of high-power pulsed electromagnetic interference of the main driving source, conducts a reasonable high-power electromagnetic compatibility driving source dynamic analysis, and proposes measures to improve electromagnetic compatibility

  • The advantage of the inductive energy storage pulse power device is that the energy storage density is high, it is easy to miniaturize, and it can be used in conjunction with the magnetic explosion compression device

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Summary

Introduction

Electromagnetic compatibility, as a method of solving electromagnetic interference, has attracted more and more attention. This paper studies a high-power pulse control source For this pulse drive source based on a high-frequency circuit, the quality of electromagnetic compatibility directly determines the quality and stability of the output pulse of the device. The optimization of the electromagnetic compatibility of the pulse drive source can indirectly improve the quality of the driven laser output. It can be said that solving the electromagnetic interference problem of the high-power pulse drive source is an essential prerequisite for improving product performance. It is of practical significance to study the electromagnetic compatibility of high-power pulse drive sources. While seeking higher output amplitude and narrower pulse width, the quality of its pulse output waveform cannot be ignored This usually becomes a key factor in determining whether the drive device is working properly

Introduction of Common Pulse Power Sources
Electromagnetic Compatibility Test of High-Power Pulse Drive Source
High-Order Harmonic Interference on the Input Side of the Pulse Drive Source
High-Order Harmonic Interference on the Output Side of the Pulse Drive Source
Interference Signal Propagation
Pulse Drive Source as Noise Emission Source
Pulse Drive Source as Noise Receiver
Electromagnetic Compatibility Design of Pulse Drive Source
Findings
Conclusions
Full Text
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