模型回路による方形波インバータ式 X 線装置の動作特性

概要

論文の詳細を見る
Inveter X-ray generators are now becoming increasingly popular, because they such advantages as control of the high accuracy and miniaturization of high voltage transformer when compared with the usual singlephase and three-phase X-ray generators. However, it is difficult to understand the characteristics of the basic performance of this type, the primary circuit component is complicated compared with the usual X-ray generators. Also it is very difficult to obtain inverter X-ray generators quickly for teaching institutions. Therefore, we tried to make a model circuit for the square wave inverter X-ray generator, so as to perform an analysis of the basic performance of the circuit composition from the power supply to the X-ray tube. As the result, we could observe waveforms of each of the component circuits using this model circuit, and making it easier to understand the characteristics of the basic performance of this type. In the present report, we made clear the relation between load, circuit constant and output waveform by the simulation method, and studied the improvement method of performance characteristics of this type.
公益社団法人日本放射線技術学会の論文
1991-11-01